Monday, 19 February 2024

Python and Machine Learning for Asset Management

 


What you'll learn

Learn the principles of supervised and unsupervised machine learning techniques to financial data sets  

Understand the basis of logistical regression and ML algorithms for classifying variables into one of two outcomes    

Utilize powerful Python libraries to implement machine learning algorithms in case studies    

Learn about factor models and regime switching models and their use in investment management    \

Join Free: Python and Machine Learning for Asset Management

There are 5 modules in this course

This course will enable you mastering machine-learning approaches in the area of investment management. It has been designed by two thought leaders in their field, Lionel Martellini from EDHEC-Risk Institute and John Mulvey from Princeton University. Starting from the basics, they will help you build practical skills to understand data science so you can make the best portfolio decisions.

The course will start with an introduction to the fundamentals of machine learning, followed by an in-depth discussion of the application of these techniques to portfolio management decisions, including the design of more robust factor models, the construction of portfolios with improved diversification benefits, and the implementation of more efficient risk management models. 

We have designed a 3-step learning process: first, we will introduce a meaningful investment problem and see how this problem can be addressed using statistical techniques. Then, we will see how this new insight from Machine learning can complete and improve the relevance of the analysis.

You will have the opportunity to capitalize on videos and recommended readings to level up your financial expertise, and to use the quizzes and Jupiter notebooks to ensure grasp of concept.

At the end of this course, you will master the various machine learning techniques in investment management.

Python and Machine-Learning for Asset Management with Alternative Data Sets

 


What you'll learn

Learn what alternative data is and how it is used in financial market applications. 

Become immersed in current academic and practitioner state-of-the-art research pertaining to alternative data applications.

Perform data analysis of real-world alternative datasets using Python.

Gain an understanding and hands-on experience in data analytics, visualization and quantitative modeling applied to alternative data in finance

Join Free: Python and Machine-Learning for Asset Management with Alternative Data Sets

There are 4 modules in this course

Over-utilization of market and accounting data over the last few decades has led to portfolio crowding, mediocre performance and systemic risks, incentivizing financial institutions which are looking for an edge to quickly adopt alternative data as a substitute to traditional data. This course introduces the core concepts around alternative data, the most recent research in this area, as well as practical portfolio examples and actual applications. The approach of this course is somewhat unique because while the theory covered is still a main component, practical lab sessions and examples of working with alternative datasets are also key. This course is fo you if you are aiming at carreers prospects as a data scientist in financial markets, are looking to enhance your analytics skillsets to the financial markets, or if you are interested in cutting-edge technology and research as  they apply to big data. The required background is: Python programming, Investment theory , and Statistics. This course will enable you to learn new data and research techniques applied to the financial markets while strengthening data science and python skills.

Python for Finance: Beta and Capital Asset Pricing Model


 What you'll learn

Understand the theory and intuition behind the Capital Asset Pricing Model (CAPM)

Calculate Beta and expected returns of securities in python

Perform interactive data visualization using Plotly Express

Join Free: Python for Finance: Beta and Capital Asset Pricing Model

About this Guided Project

In this project, we will use Python to perform stocks analysis such as calculating stock beta and expected returns using the Capital Asset Pricing Model (CAPM). CAPM is one of the most important models in Finance and it describes the relationship between the expected return and risk of securities. We will analyze the performance of several companies such as Facebook, Netflix, Twitter and AT&T over the past 7 years. This project is crucial for investors who want to properly manage their portfolios, calculate expected returns, risks, visualize datasets, find useful patterns, and gain valuable insights. This project could be practically used for analyzing company stocks, indices or  currencies and performance of portfolio.

Note: This course works best for learners who are based in the North America region. We’re currently working on providing the same experience in other regions.

Sunday, 18 February 2024

Introduction to Python for Civil Engineers: a Beginner’s Guide

 


This book serves as a means to bridge the gap between civil engineering and programming skills, with a specific focus on Python. Python is highly regarded among users due to its user-friendly nature, making it applicable in a wide range of subjects such as:

• Data mining

• Big data problems

• Artificial intelligence

• Machine learning

• Engineering calculations

To master Python and acquire comprehensive knowledge, it is crucial to embark on your journey with a well-scripted book. Our aim in writing this book was to provide abundant examples that cater specifically to individuals with basic knowledge in civil engineering.

Now, why do civil engineers need to acquire knowledge about Python? The answer is simple: depending on the field a civil engineering graduate chooses to pursue, having Python skills can be pivotal. For instance, structural health monitoring is currently a trending topic, and effectively interpreting collocated data requires proficiency in data manipulation, visualization, and optimization techniques. Therefore, possessing these capabilities greatly increases your chances of securing your dream job.

"Introduction to Python for Civil Engineers: A Beginner's Guide" offers simple and thorough explanations of the basics, accompanied by numerous examples. After covering the fundamentals, the book delves into the useful and essential features of popular libraries including Numpy, Pandas, Matplotlib, and Scipy. Abundant examples and mini-projects are provided to enhance your understanding of these concepts. Additionally, the book includes four real-world projects with step-by-step solutions, guiding you through your very first hands-on training experiences.

So, what are you waiting for? Start your learning journey today!


Hard Copy: Introduction to Python for Civil Engineers: a Beginner’s Guide




Python Coding challenge - Day 132 | What is the output of the following Python Code?

 



Let's break down the expression:

a = True

b = False

print(a == b or not b)

a == b: This checks if the value of a is equal to the value of b. In this case, True == False evaluates to False.

not b: This negates the value of b. Since b is False, not b evaluates to True.

a == b or not b: The or operator returns True if at least one of the conditions is True. In this case, False or True evaluates to True.

So, the output of the print statement will be True.

The Amazing Technique of Returning Results in Python Functions

 


1. Single Return Value:

def add_numbers(a, b):
    result = a + b
    return result
sum_result = add_numbers(3, 4)
print(sum_result)  # Output: 7
#clcoding.com
7

2. Multiple Return Values:

def operate_numbers(a, b):
    addition = a + b
    subtraction = a - b
    multiplication = a * b
    return addition, subtraction, multiplication
result_tuple = operate_numbers(5, 3)
print(result_tuple)
# Output: (8, 2, 15)
# Unpack the tuple
add_result, sub_result, mul_result = operate_numbers(5, 3)
print(add_result, sub_result, mul_result)
# Output: 8 2 15
#clcoding.com
(8, 2, 15)
8 2 15

3. Returning a Dictionary :

def get_person_info(name, age):
    person_info = {'Name': name, 'Age': age}
    return person_info
info_dict = get_person_info('John', 30)
print(info_dict)
# Output: {'Name': 'John', 'Age': 30}
#clcoding.com
{'Name': 'John', 'Age': 30}

4. Returning None:

def simple_function():
    print("This function does something")
result = simple_function()
print(result)  # Output: None
#clcoding.com
This function does something
None

5. Returning Early:

def divide(a, b):
    if b == 0:
        print("Cannot divide by zero.")
        return  # Exit the function early
    result = a / b
    return result
result = divide(8, 2)
print(result)  # Output: 4.0
#clcoding.com
4.0

Saturday, 17 February 2024

Box and Whisker plot using Python

 


#!/usr/bin/env python
# coding: utf-8

# # Box and whisker plot using Python

# # 1. Matplotlib:


# In[1]:


import matplotlib.pyplot as plt

# Sample data
data = [7, 2, 15, 9, 12, 4, 11, 8, 13, 6]

# Create boxplot
plt.boxplot(data)

# Customize labels and title
plt.xlabel("Data")
plt.ylabel("Value")
plt.title("Boxplot with Matplotlib")

plt.show()


# # 2. Pandas:


# In[2]:


import pandas as pd
import matplotlib.pyplot as plt

# Sample DataFrame
data = pd.DataFrame({"values": [7, 2, 15, 9, 12, 4, 11, 8, 13, 6]})

# Create boxplot
data.plot.box()

# Customize labels and title
plt.xlabel("Data")
plt.ylabel("Value")
plt.title("Boxplot with Pandas")

plt.show()


# # 3. Seaborn:


# In[3]:


import seaborn as sns

# Sample data (same as before)
data = [7, 2, 15, 9, 12, 4, 11, 8, 13, 6]

# Create boxplot
sns.boxplot(data=data)

# Customize with hue (category) plot
data = {"category": ["A", "B", "A", "A", "B", "A", "A", "B", "B", "A"], "values": data}
sns.boxplot(x="category", y="values", data=data)

plt.show()


# In[ ]:





Python Coding challenge - Day 131 | What is the output of the following Python Code?

 


Let's break down the code step by step:

x = 'Monday'

In this line, a variable x is assigned the value 'Monday'. The variable x now holds the string 'Monday'.

print('Mon' in x)

This line uses the print function to output the result of the expression 'Mon' in x. The in keyword is used here to check if the substring 'Mon' is present in the string x.

Here's how it works:

'Mon' is a string representing the substring we are looking for.

x is the string 'Monday' that we are searching within.

The expression 'Mon' in x evaluates to True if the substring 'Mon' is found anywhere within the string 'Monday', and False otherwise.

In this case, since 'Mon' is a part of 'Monday', the result of the expression is True. Therefore, the print function will output True to the console.

So, when you run this code, the output will be:

True

Friday, 16 February 2024

What will be the output after the following statements? x = 'Python Pi Py Pip' print(x.count('p'))

 



x = 'Python Pi Py Pip'

print(x.count('p'))


The code defines a string variable named x and assigns the value 'Python Pi Py Pip' to it. Then, it uses the count() method to count the number of occurrences of the letter 'p' in the string. The count() method returns an integer value, which is the number of times the specified substring is found within the string.

In this case, the string 'Python Pi Py Pip' contains one lowercase letter 'p'. Therefore, the output of the code is:

1

Bayesian Analysis with Python - Third Edition: A practical guide to probabilistic modeling

 


Learn the fundamentals of Bayesian modeling using state-of-the-art Python libraries, such as PyMC, ArviZ, Bambi, and more, guided by an experienced Bayesian modeler who contributes to these libraries


Key Features:


  • Conduct Bayesian data analysis with step-by-step guidance
  • Gain insight into a modern, practical, and computational approach to Bayesian statistical modeling
  • Enhance your learning with best practices through sample problems and practice exercises
  • Purchase of the print or Kindle book includes a free PDF eBook.


Book Description:

The third edition of Bayesian Analysis with Python serves as an introduction to the main concepts of applied Bayesian modeling using PyMC, a state-of-the-art probabilistic programming library, and other libraries that support and facilitate modeling like ArviZ, for exploratory analysis of Bayesian models; Bambi, for flexible and easy hierarchical linear modeling; PreliZ, for prior elicitation; PyMC-BART, for flexible non-parametric regression; and Kulprit, for variable selection.

In this updated edition, a brief and conceptual introduction to probability theory enhances your learning journey by introducing new topics like Bayesian additive regression trees (BART), featuring updated examples. Refined explanations, informed by feedback and experience from previous editions, underscore the book's emphasis on Bayesian statistics. You will explore various models, including hierarchical models, generalized linear models for regression and classification, mixture models, Gaussian processes, and BART, using synthetic and real datasets.

By the end of this book, you will possess a functional understanding of probabilistic modeling, enabling you to design and implement Bayesian models for your data science challenges. You'll be well-prepared to delve into more advanced material or specialized statistical modeling if the need arises.

What You Will Learn:

  • Build probabilistic models using PyMC and Bambi
  • Analyze and interpret probabilistic models with ArviZ
  • Acquire the skills to sanity-check models and modify them if necessary
  • Build better models with prior and posterior predictive checks
  • Learn the advantages and caveats of hierarchical models
  • Compare models and choose between alternative ones
  • Interpret results and apply your knowledge to real-world problems
  • Explore common models from a unified probabilistic perspective
  • Apply the Bayesian framework's flexibility for probabilistic thinking


Who this book is for:


If you are a student, data scientist, researcher, or developer looking to get started with Bayesian data analysis and probabilistic programming, this book is for you. The book is introductory, so no previous statistical knowledge is required, although some experience in using Python and scientific libraries like NumPy is expected.


Hard Copy:  Bayesian Analysis with Python - Third Edition: A practical guide to probabilistic modeling



Thursday, 15 February 2024

The Power of Statistics

 


What you'll learn

Explore and summarize a dataset 

Use probability distributions to model data

Conduct a hypothesis test to identify insights about data

Perform statistical analyses using Python 

Join Free: The Power of Statistics

There are 6 modules in this course

This is the fourth of seven courses in the Google Advanced Data Analytics Certificate. In this course, you’ll discover how data professionals use statistics to analyze data and gain important insights. You'll explore key concepts such as descriptive and inferential statistics, probability, sampling, confidence intervals, and hypothesis testing. You'll also learn how to use Python for statistical analysis and practice communicating your findings like a data professional. 

Google employees who currently work in the field will guide you through this course by providing hands-on activities that simulate relevant tasks, sharing examples from their day-to-day work, and helping you enhance your data analytics skills to prepare for your career. 

Learners who complete the seven courses in this program will have the skills needed to apply for data science and advanced data analytics jobs. This certificate assumes prior knowledge of foundational analytical principles, skills, and tools covered in the Google Data Analytics Certificate.   

By the end of this course, you will:

-Describe the use of statistics in data science 
-Use descriptive statistics to summarize and explore data
-Calculate probability using basic rules
-Model data with probability distributions
-Describe the applications of different sampling methods 
-Calculate sampling distributions 
-Construct and interpret confidence intervals
-Conduct hypothesis tests

Automate Cybersecurity Tasks with Python

 


What you'll learn

Explain how the Python programming language is used in cybersecurity

Create new, user-defined Python functions

Use regular expressions to extract information from text

Practice debugging code

Join Free: Automate Cybersecurity Tasks with Python

There are 4 modules in this course

This is the seventh course in the Google Cybersecurity Certificate. These courses will equip you with the skills you need to apply for an entry-level cybersecurity job. You’ll build on your understanding of the topics that were introduced in the sixth Google Cybersecurity Certificate course.

In this course, you will be introduced to the Python programming language and apply it in a cybersecurity setting to automate tasks. You'll start by focusing on foundational Python programming concepts, including data types, variables, conditional statements, and iterative statements. You'll also learn to work with Python effectively by developing functions, using libraries and modules, and making your code readable. In addition, you'll work with string and list data, and learn how to import, parse and debug files.  

Google employees who currently work in cybersecurity will guide you through videos, provide hands-on activities and examples that simulate common cybersecurity tasks, and help you build your skills to prepare for jobs. 

Learners who complete this certificate will be equipped to apply for entry-level cybersecurity roles. No previous experience is necessary.

By the end of this course, you will: 

- Explain how the Python programming language is used in cybersecurity.
- Write conditional and iterative statements in Python.
- Create new, user-defined Python functions.
- Use Python to work with strings and lists.
- Use regular expressions to extract information from text.
- Use Python to open and read the contents of a file.
- Identify best practices to improve code readability.
- Practice debugging code.

Introduction to Git and GitHub

 

What you'll learn

Understand why version control is a fundamental tool for coding and collaboration

Install and run Git on your local machine 

Use and interact with GitHub 

Collaborate with others through remote repositories

Join Free: Introduction to Git and GitHub

There are 4 modules in this course

In this course, you’ll learn how to keep track of the different versions of your code and configuration files using a popular version control system (VCS) called Git. We'll also go through how to set up an account with a service called GitHub so that you can create your very own remote repositories to store your code and configuration.

Throughout this course, you'll learn about Git's core functionality so you can understand how and why it’s used in organizations. We’ll look into both basic and more advanced features, like branches and merging. We'll demonstrate how having a working knowledge of a VCS like Git can be a lifesaver in emergency situations or when debugging. And then we'll explore how to use a VCS to work with others through remote repositories, like the ones provided by GitHub. By the end of this course, you'll be able to store your code's history in Git and collaborate with others in GitHub, where you’ll also start creating your own portfolio! In order to follow along and complete the assessments, you’ll need a computer where you can install Git or ask your administrator to install it for you.


The Nuts and Bolts of Machine Learning

 


What you'll learn

Identify characteristics of the different types of machine learning 

Prepare data for machine learning models 

Build and evaluate supervised and unsupervised learning models using Python

Demonstrate proper model and metric selection for a machine learning algorithm

Join Free: The Nuts and Bolts of Machine Learning

There are 5 modules in this course

This is the sixth of seven courses in the Google Advanced Data Analytics Certificate. In this course, you’ll learn about machine learning, which uses algorithms and statistics to teach computer systems to discover patterns in data. Data professionals use machine learning to help analyze large amounts of data, solve complex problems, and make accurate predictions. You’ll focus on the two main types of machine learning: supervised and unsupervised. You'll learn how to apply different machine learning models to business problems and become familiar with specific models such as Naive Bayes, decision tree, random forest, and more.  

Google employees who currently work in the field will guide you through this course by providing hands-on activities that simulate relevant tasks, sharing examples from their day-to-day work, and helping you enhance your data analytics skills to prepare for your career. 

Learners who complete the seven courses in this program will have the skills needed to apply for data science and advanced data analytics jobs. This certificate assumes prior knowledge of foundational analytical principles, skills, and tools covered in the Google Data Analytics Certificate.  

By the end of this course, you will:

-Apply feature engineering techniques using Python
-Construct a Naive Bayes model
-Describe how unsupervised learning differs from supervised learning
-Code a K-means algorithm in Python 
-Evaluate and optimize the results of K-means model
-Explore decision tree models, how they work, and their advantages over other types of supervised machine learning
-Characterize bagging in machine learning, specifically for random forest models 
-Distinguish boosting in machine learning, specifically for XGBoost models 
-Explain tuning model parameters and how they affect performance and evaluation metrics

Regression Analysis: Simplify Complex Data Relationships

 


What you'll learn

Investigate relationships in datasets

Identify regression model assumptions 

Perform linear and logistic regression using Python

Practice model evaluation and interpretation

Join Free: Regression Analysis: Simplify Complex Data Relationships

There are 6 modules in this course

This is the fifth of seven courses in the Google Advanced Data Analytics Certificate. Data professionals use regression analysis to discover the relationships between different variables in a dataset and identify key factors that affect business performance. In this course, you’ll practice modeling variable relationships. You'll learn about different methods of data modeling and how to use them to approach business problems. You’ll also explore methods such as linear regression, analysis of variance (ANOVA), and logistic regression.  

Google employees who currently work in the field will guide you through this course by providing hands-on activities that simulate relevant tasks, sharing examples from their day-to-day work, and helping you enhance your data analytics skills to prepare for your career. 

Learners who complete the seven courses in this program will have the skills needed to apply for data science and advanced data analytics jobs. This certificate assumes prior knowledge of foundational analytical principles, skills, and tools covered in the Google Data Analytics Certificate. 

By the end of this course, you will:

-Explore the use of predictive models to describe variable relationships, with an emphasis on correlation
-Determine how multiple regression builds upon simple linear regression at every step of the modeling process
-Run and interpret one-way and two-way ANOVA tests
-Construct different types of logistic regressions including binomial, multinomial, ordinal, and Poisson log-linear regression models

Using Python to Interact with the Operating System

 


What you'll learn

Setup, configure, and use your own developer environment in Python

Manipulate files and processes running on the Operating System using Python

Understand and use regular expressions (regex), a powerful tool for processing text files

Know when to choose Bash or Python, and create small scripts using Bash

Join Free: Using Python to Interact with the Operating System

There are 7 modules in this course

By the end of this course, you’ll be able to manipulate files and processes on your computer’s operating system. You’ll also have learned about regular expressions -- a very powerful tool for processing text files -- and you’ll get practice using the Linux command line on a virtual machine. And, this might feel like a stretch right now, but you’ll also write a program that processes a bunch of errors in an actual log file and then generates a summary file. That’s a super useful skill for IT Specialists to know.

We’ll kick off by exploring how to execute Python locally, and organize and use code across different Python files. We'll then learn how to read and write different types of files, and use subprocesses and input streams. We'll also dive into Bash scripting and regular expressions -- both very powerful tools for anyone working with systems. We'll even touch on automatic testing, which allows us to automate how we check if our code is correct. To finish, we’ll put all this together by using the tools that we’ve acquired to process data and generate automatic reports. We’ll also explain how to set up your own developer environment in your machine. This is a key step in being able to write and deploy powerful automation tools.

Python Coding challenge - Day 130 | What is the output of the following Python Code?

 

Codes: 

import re

x = re.compile(r'\W')

y = x.findall('clcoding')

print(y)

Answer and Solution:

In the above Python code, the re module to create a regular expression pattern and then using it to find all non-word characters in the string 'clcoding'. The regular expression pattern r'\W' matches any non-word character (equivalent to [^a-zA-Z0-9_]).

Here's a breakdown of the code:

import re: Imports the regular expression module.

x = re.compile(r'\W'): Compiles a regular expression pattern \W, where \W matches any non-word character.

y = x.findall('clcoding'): Uses the compiled regular expression to find all non-word characters in the string 'clcoding' and stores the result in the variable y.

print(y): Prints the result, which is a list of non-word characters found in the string.

In the given example, since the string 'clcoding' contains only letters (no non-word characters), the output will be an empty list []. If there were non-word characters in the string, they would be included in the list.


Wednesday, 14 February 2024

Python Coding challenge - Day 129 | What is the output of the following Python Code?

 


x = 'clcoding'

print(x.isalpha())

This code outputs the following:

True

The expression x.isalpha() checks if all the characters in the string x are alphabetic letters (a-z and A-Z). Since the string 'clcoding' only contains alphabetic letters, the expression evaluates to True.

Python Programming For Beginners: Crack the Code to Success, From Zero to Python Hero in Less 45 Days! Include Code Examples and Exercise | New Edition 2024

 


Are you ready to embark on a transformative journey into the world of Python programming?

Look no further than "Crack the Code to Success: From Zero to Python Hero in Less Than 45 Days!" This brand-new 2024 edition is your ultimate guide to mastering Python, and it's designed with you in mind.

🚀Kickstart your coding adventure with a book that takes you from absolute beginner to Python hero in under 45 days! 🚀

🔑Here's what you'll unlock along the way:

✓ Python Foundations: Start with the basics, from installing Python to writing your very first Python script. You'll gain a solid grasp of syntax and code structure, setting the stage for your journey.

Control Flow: Dive into Python's conditional statements and loops. We guide you through them step by step, with practical exercises to reinforce your understanding.

✓ Data Structures: Discover how to work with lists, tuples, dictionaries, and sets. Get hands-on experience to cement your knowledge.

✓ Functions and Modularity: Learn to create and use functions effectively, understand parameters and return values, and gain insights into variable scope.

✓ Object-Oriented Python: Unlock the power of object-oriented programming (OOP). Understand classes, objects, constructors, attributes, methods, inheritance, and polymorphism.

✓ FileHandlingMaster: file input/output, work with JSON data, and become adept at handling exceptions during file operations.

✓ Python Modules and Packages: Explore standard modules, create custom ones, and structure larger projects like a pro.

✓ Python for Web Development: Take your skills to the web. Learn Flask, a web application framework, and handle routing, templates, databases, user authentication, and deployment.

✓ Data Handling and Analysis: Tackle real-world data with confidence. Read and write data, utilize SQLite, and perform data analysis with Pandas.

✓ Data Visualization: Make your data shine with Matplotlib, Seaborn, and Plotly. Create stunning visualizations that tell compelling stories.

✓ Best Practices and Beyond: Elevate your coding game with best practices for clean code. Explore Python's role in machine learning and find additional resources to fuel your learning journey.

Don't let your dreams of Python proficiency remain just dreams. Whether you're looking to land your dream job, tackle complex coding challenges, or simply expand your horizons, this book is your key to success.

Hard Copy: Python Programming For Beginners: Crack the Code to Success, From Zero to Python Hero in Less 45 Days! Include Code Examples and Exercise | New Edition 2024


Python Programming and SQL: 5 books in 1 - The #1 Coding Course from Beginner to Advanced. Learn it Well & Fast (2023) (Computer Programming)

 


Supercharge Your Career with Python programming and SQL: The #1 Coding Course from Beginner to Advanced (2024)

Are you looking to turbocharge your career prospects? Do you want to gain the skills that are in high demand in today's job market?

Whether you're a complete beginner or an experienced programmer, this #1 bestseller book is designed to make your learning journey simple, regardless of your current skills. It aims to guide you seamlessly through the content and fast-track your career in no time.

This 5-in-1 guide covers both Python and SQL fundamental and advanced concepts, ensuring that you not only gain a comprehensive understanding but also stand out among your peers and stay ahead of the competition:

Step-by-Step Instructions: This easy-to-understand guide provides step-by-step instructions, making it effortless to grasp Python and SQL fundamentals.

Fast Learning Curve: Progress rapidly from beginner to advanced levels with our carefully crafted curriculum. Gain confidence to tackle coding challenges.

Boost Your Career: Acquire sought-after skills desired by employers, making you stand out in the job market. Get job-ready and attractive to potential employers.

Competitive Edge: Stand out among peers with our cutting-edge course covering fundamentals and advanced concepts. Your coding proficiency will make you invaluable to any organization.

Versatile Job Opportunities: Python and SQL open doors in tech, data analysis, web development, and more. Stay ahead of the competition.

Start Writing Your Own Programs: Empower yourself to create efficient code, unleash creativity, and achieve peak performance.

Real-World Projects: Gain practical experience through hands-on projects, showcasing your coding expertise effectively.

Expert Guidance: Acquire practical skills and knowledge from expert guidance to become a proficient programmer.

Here are just a few things you'll learn in Python programming and SQL:

Get started with Python programming, covering variables, functions, loops, and conditionals

Discover how to work with data in Python, including data types, structures, and manipulation techniques

Learn different data structures, such as sequences, tuples, lists, matrices, and dictionaries

Understand conditional statements and their role in decision making

Discover object-oriented programming (OOP) and learn how to define classes and methods.

Discover the art of exception handling, ensuring robust and error-free code

Explore the power of algorithms, information processing and master the essential features of algorithms

Master file processing in Python, including opening, reading, writing, and appending files, etc.

Master SQL essentials such as basics of SQL, data types, statements, and clauses

Work with databases using SQL, including creating, modifying, and deleting tables and records.

Learn powerful queries: Perform joins, unions, ordering, grouping, and utilize aliases for advanced SQL queries

Explore efficient data management: Navigate MySQL, work with databases, tables, and views

Advanced techniques: explore stored procedures, indexing, truncating, and working with triggers

Master data optimization: Fine-tune SQL queries for optimal performance and efficiency

Gain practical skills and techniques that you can directly apply in you career

Hard Copy: Python Programming and SQL: 5 books in 1 - The #1 Coding Course from Beginner to Advanced. Learn it Well & Fast (2023) (Computer Programming)

Python Programming for Beginners: Go from Novice to Ninja with this Stress-Free Guide to Confident Python Programming Featuring Clear Explanations and Hands-on Examples

 


Learn to program in Python with confidence! Whether you're pursuing Python as a hobby, or seeking to advance your career, this book will help you go from novice to ninja.

What you'll get from this book:

Access to all the completed hands-on code. Don't worry if you get stuck, access to completed code samples is included so you can study and learn.

Clear understandable explanations. Every coding example is explained line-by-line so you don't just learn what to do, you'll also learn the thinking behind it.

What you'll learn:

How to install Python and set up an IDE.

Operators and Expressions.

Loops and iterations.

Functions and Methods

Data Structures: Lists, tuples, dictionaries, and sets.

Object-Oriented Programming.

Debugging and Troubleshooting.

Web Development.

Data Analysis and Visualization.

Scripting and Automation.

Database Basics and Python Integration.

By the time you're done, you'll have a fully functioning web-based weather app. You'll also know how to connect Python to a database and perform essential database functions. Whether you're learning Python as a hobby or to improve your skillset and marketability, this book is for you!

Hard Copy: Python Programming for Beginners: Go from Novice to Ninja with this Stress-Free Guide to Confident Python Programming Featuring Clear Explanations and Hands-on Examples

Web App Development and Real-Time Web Analytics with Python: Develop and Integrate Machine Learning Algorithms into Web Apps

 


Learn to develop and deploy dashboards as web apps using the Python programming language, and how to integrate algorithms into web apps.

Author Tshepo Chris Nokeri begins by introducing you to the basics of constructing and styling static and interactive charts and tables before exploring the basics of HTML, CSS, and Bootstrap, including an approach to building web pages with HTML. From there, he’ll show you the key Python web frameworks and techniques for building web apps with them. You’ll then see how to style web apps and incorporate themes, including interactive charts and tables to build dashboards, followed by a walkthrough of creating URL routes and securing web apps. You’ll then progress to more advanced topics, like building machine learning algorithms and integrating them into a web app. The book concludes with a demonstration of how to deploy web apps in prevalent cloud platforms.

Web App Development and Real-Time Web Analytics with Python is ideal for intermediate data scientists, machine learning engineers, and web developers, who have little or no knowledge about building web apps that implement bootstrap technologies. After completing this book, you will have the knowledge necessary to create added value for your organization, as you will understand how to link front-end and back-end development, including machine learning.

What You Will Learn

Create interactive graphs and render static graphs into interactive ones

Understand the essentials of HTML, CSS, and Bootstrap

Gain insight into the key Python web frameworks, and how to develop web applications using them

Develop machine learning algorithms and integrate them into web apps

Secure web apps and deploy them to cloud platforms

Who This Book Is For

Intermediate data scientists, machine learning engineers, and web developers.

Hard Copy: Web App Development and Real-Time Web Analytics with Python: Develop and Integrate Machine Learning Algorithms into Web Apps

Web Scraping With Selenium and Python: Build a Pinterest Web Scraper With Me

 


🚀 Welcome to the "Web Scraping with Selenium and Python" world! 🌐 Whether you're an experienced developer or a curious beginner, this book is your passport to the captivating realm of web scraping. In an era where data reigns supreme, mastering the art of extracting information from the vast expanses of the internet can be a game-changer.

🎯 Target Audience: Whether you're a data enthusiast, a business professional, or a tech-savvy hobbyist, the content is designed to benefit a wide range of readers. No prior web scraping experience is necessary, but a basic understanding of Python is essential.

💡 Purpose: As we navigate through the intricacies of this digital landscape, you'll discover how to leverage Python and Selenium to scrape dynamic websites, providing you with the tools to turn information into actionable insights.

🐍 Python Prerequisites: To join this adventure, a fundamental understanding of Python is a must. We won't cover Python basics in this book, so ensure you're comfortable with the language before diving in. If you're new to Python, consider brushing up on the basics to make the most of your web scraping journey.

🤖 Selenium: Ever wondered how to interact with dynamic websites? Enter Selenium, your trusty companion in the web scraping realm. Discover how to use Selenium to navigate through web pages, interact with elements, and extract the data you desire.

🔍 Project Focus – Pinterest Scraper: What better way to apply your newfound skills than working on a real project? This book guides you through creating a Pinterest scraper—from setting up your environment to handling dynamic content. Gain valuable insights immediately applicable to your projects.

🎢 So, fasten your seatbelt as we embark on a thrilling journey down "Web Scraping with Selenium and Python"! By the end of this book, you'll be equipped with the knowledge and skills to scrape data effectively, opening doors to endless possibilities in data-driven decision-making. Let the scraping adventure begin! 🌐✨

Hard Copy : Web Scraping With Selenium and Python: Build a Pinterest Web Scraper With Me

Tuesday, 13 February 2024

Python Coding challenge - Day 128 | What is the output of the following Python Code?

 


Let's analyze the given code:

x = 0

y = 7

while x + y < 10:

    x += 1

    print(x, end='')

Here's a step-by-step breakdown of what the code does:

Initialize x with the value 0 and y with the value 7.

Enter a while loop with the condition x + y < 10. This means the loop will continue as long as the sum of x and y is less than 10.

Inside the loop, increment x by 1 using x += 1.

Print the current value of x without a newline, using print(x, end='').

Repeat steps 3 and 4 until the condition x + y < 10 becomes false.

Let's see how the loop proceeds:


Iteration 1: x = 1, y = 7, and x + y = 8 (since 1 + 7 = 8). The loop continues.

Iteration 2: x = 2, y = 7, and x + y = 9 (since 2 + 7 = 9). The loop continues.

Iteration 3: x = 3, y = 7, and x + y = 10 (since 3 + 7 = 10). The loop stops because the condition x + y < 10 is no longer true.

So, the output of this code will be:

123

The loop prints the values of x (1, 2, 3) on the same line due to the end='' parameter in the print statement.

Python in Excel: IT'S CELL-FIE TIME: Smooth out that cell-ulite, flattening the curves with python in excel (The Pythonin Prodigy Series: Unveiling the Python Power Across Business Domains)

 


It's time to take a CELL-FIE and upgrade your excel game. With Microsoft now including direct support for python. The Future is now.

Discover the Game-Changer: Dive deep into the compelling world where Python meets Excel, revolutionizing data tasks, automating mundane processes, and elevating analysis to art. If there was ever a book that could make spreadsheets sizzle, this is it!

Why This Book?: This isn't just another technical guide. It's the bridge between two powerhouses in the digital realm. From Vancouver's bustling tech scene, Alice crafts a masterpiece, taking you on an insightful journey that unveils the synergies between Excel's versatility and Python's prowess.

For the Doers and Dreamers: Whether you're an entrepreneur like Hayden, an analyst, a data enthusiast, or someone who just adores spreadsheets, this book offers tools that can transform your workflow, insights that spark innovation, and techniques that promise efficiency.

Journey Beyond the Basics: Transcend beyond the traditional uses of Excel. Discover advanced data manipulations, real-time web integrations, machine learning implementations, and so much more! By the end, you'll be scripting your way to spreadsheet stardom.

Real-World Applications: With 600 meticulously crafted pages, each chapter resonates with Alice's passion and expertise, offering 20 detailed subsections that are rich with real-world examples, case studies, and hands-on challenges. It's practicality and theory in perfect harmony.

The Promise: "Python in Excel: The Ultimate Guide to Automation and Analysis" isn't just a book; it's a commitment. A commitment to upskilling, to innovating, and to mastering the tools of tomorrow, today.

Hard Copy: Python in Excel: IT'S CELL-FIE TIME: Smooth out that cell-ulite, flattening the curves with python in excel (The Pythonin Prodigy Series: Unveiling the Python Power Across Business Domains)

Advancing into Analytics: From Excel to Python and R

 


Data analytics may seem daunting, but if you're an experienced Excel user, you have a unique head start. With this hands-on guide, intermediate Excel users will gain a solid understanding of analytics and the data stack. By the time you complete this book, you'll be able to conduct exploratory data analysis and hypothesis testing using a programming language.

Exploring and testing relationships are core to analytics. By using the tools and frameworks in this book, you'll be well positioned to continue learning more advanced data analysis techniques. Author George Mount, founder and CEO of Stringfest Analytics, demonstrates key statistical concepts with spreadsheets, then pivots your existing knowledge about data manipulation into R and Python programming.

This practical book guides you through:

Foundations of analytics in Excel: Use Excel to test relationships between variables and build compelling demonstrations of important concepts in statistics and analytics

From Excel to R: Cleanly transfer what you've learned about working with data from Excel to R

From Excel to Python: Learn how to pivot your Excel data chops into Python and conduct a complete data analysis

Hard Copy: Advancing into Analytics: From Excel to Python and R

Excel With Python: Unlock Your Inner Range: An Introduction to the integration of Python and Excel

 


Excel With Python: Unlock Your Inner Range

Step into the realm of high-stack efficiency with Excel with Python: Unlock your Inner range". This comprehensive guide lays the foundation to master Python and Excel as a dynamic duo to streamline your daily tasks and complex data analytics needs. The book radically transforms the newcomer coder into a proficient automation specialist, who can leverage these powerful tools to execute with precision, speed, and accuracy. From installing Python to sophisticated data analysis case studies, this book has it all.

The book begins by introducing you to the world of Python and Excel, subsequently guiding you through setting up your development environment. As your confidence grows, immerse yourself in mastering Python basics and essential Excel features under the guidance of expert Hayden Van Der Post. A special focus has been laid on interacting between Python and Excel, where you will explore exciting dimensions like reading, writing, and manipulating Excel files with Python.

Going deeper into uncharted realms, the book uncovers robust Python tools for Excel to deal with different types of data, integrating Python scripts in Excel, and dives into in-depth data analyses, including Descriptive Statistics, Hypothesis Testing, and Machine Learning Basics. The journey wouldn't be complete without exploring data cleaning and preparation and automating excel tasks using Python, leading you to become a full-stack data handler.

The book further takes a practical turn with real-world projects encapsulating automated report generation, inventory management system, and customer data management to shape your applications in Python to solve real-world problems.

Readers will conclude their journey with a wealth of knowledge. Whether you're a student, a data analyst, or an amateur tech enthusiast, this enlightening guide empowers you to capitalize on the powerful blend of Python and Excel, and level up your analytics game. Ensure your place in an increasingly data-driven world and transform the way you analyze, interpret, process, and present complex data.

Hard Copy: Excel With Python: Unlock Your Inner Range: An Introduction to the integration of Python and Excel

Excel God: Python with VBA for Excel: Become an Excel God by Integrating VBA & Python in Excel

 


In 2024 Become an Excel God

Embark on a transformative journey into the world of spreadsheet mastery with "Excel God: Python with VBA in Excel," the ultimate guide for anyone looking to harness the full power of Microsoft Excel. This comprehensive tome is not just a book; it's a career accelerator that bestows you with the divine skills to become the omnipotent Excel user you've always aspired to be.

Key Points:

- **Leverage Dual Forces:** Unlock the might of both VBA (Visual Basic for Applications) and Python, two of the most powerful tools in data manipulation and automation, to perform sorcery in Excel.

- **Streamlined Learning:** Whether you're a seasoned data analyst or an Excel enthusiast, this guide takes you from beginner to expert with clear, step-by-step instructions tailored to optimize your learning curve.

- **Real-World Applications:** Strengthen your knowledge with practical examples that showcase how integrating Python with VBA can solve complex data challenges with the grace of a virtuoso.

- **Automation Mastery:** Learn to automate tedious tasks, create intelligent macros, and develop custom functions that will save you hours of manual work and make errors a thing of the past.

- **Data Analysis Brilliance:** Dive into advanced data analysis techniques, enabling you to churn through big data, generate insightful reports, and dazzle with your efficiency.

Target Audience:

- Business professionals across industries who seek to improve their productivity and data analysis skills with Excel.

- Data analysts, financial analysts, and researchers who want to maximize the potential of Excel in their day-to-day responsibilities.

- Students and educators looking for a comprehensive resource to complement their curriculum in computer science, business administration, or data science.

- IT professionals and software developers who wish to bridge their programming knowledge with Excel tasks to provide integrated solutions.

- Any individual who has felt limited by Excel's capabilities and yearns to unlock its true potential to become an Excel deity.

Elevate yourself to the heights of Excel mastery with "Excel God: Python with VBA in Excel" and watch as the sheer power of automation, analysis, and application forever change the way you work with data. Answer the divine call to become the greatest Excel user of all time – the Excel God awaits you.

Hard Copy: Excel God: Python with VBA for Excel: Become an Excel God by Integrating VBA & Python in Excel

Pandas in Action

 


Take the next steps in your data science career! This friendly and hands-on guide shows you how to start mastering Pandas with skills you already know from spreadsheet software.

In Pandas in Action you will learn how to:

    Import datasets, identify issues with their data structures, and optimize them for efficiency

    Sort, filter, pivot, and draw conclusions from a dataset and its subsets

    Identify trends from text-based and time-based data

    Organize, group, merge, and join separate datasets

    Use a GroupBy object to store multiple DataFrames

Pandas has rapidly become one of Python's most popular data analysis libraries. In Pandas in Action, a friendly and example-rich introduction, author Boris Paskhaver shows you how to master this versatile tool and take the next steps in your data science career. You'll learn how easy Pandas makes it to efficiently sort, analyze, filter and munge almost any type of data.

Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

About the technology

Data analysis with Python doesn't have to be hard. If you can use a spreadsheet, you can learn pandas! While its grid-style layouts may remind you of Excel, pandas is far more flexible and powerful. This Python library quickly performs operations on millions of rows, and it interfaces easily with other tools in the Python data ecosystem. It's a perfect way to up your data game.

About the book

Pandas in Action introduces Python-based data analysis using the amazing pandas library. You'll learn to automate repetitive operations and gain deeper insights into your data that would be impractical—or impossible—in Excel. Each chapter is a self-contained tutorial. Realistic downloadable datasets help you learn from the kind of messy data you'll find in the real world.

What's inside

    Organize, group, merge, split, and join datasets

    Find trends in text-based and time-based data

    Sort, filter, pivot, optimize, and draw conclusions

    Apply aggregate operations

About the reader

For readers experienced with spreadsheets and basic Python programming.

About the author

Boris Paskhaver is a software engineer, Agile consultant, and online educator. His programming courses have been taken by 300,000 students across 190 countries.

Table of Contents

PART 1 CORE PANDAS

1 Introducing pandas

2 The Series object

3 Series methods

4 The DataFrame object

5 Filtering a DataFrame

PART 2 APPLIED PANDAS

6 Working with text data

7 MultiIndex DataFrames

8 Reshaping and pivoting

9 The GroupBy object

10 Merging, joining, and concatenating

11 Working with dates and times

12 Imports and exports

13 Configuring pandas

14 Visualization

Hard Copy: Pandas in Action

Monday, 12 February 2024

Python Coding challenge - Day 127 | What is the output of the following Python Code?

 


The above code sets the variable x to 7 and then checks if x is greater than 5. Since 7 is indeed greater than 5, the indented block of code following the if statement will be executed. In this case, it will print the value 20.

So, if you run this code, the output will be:

20

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