Data Science Tutorials and More

Getting Started

View all

Getting Started

What are GPT Models and How are They Used in AI Chatbots?

Getting Started

Why Learning to use AI Chatbots is Good for Your Career

Getting Started

10 API Skills You Need to Work with AI

Getting Started

10 SQL Skills You Need to Know

Getting Started

Why Should You Learn Generative AI Skills?

Getting Started

What is Generative AI and How Is It Being Used?

View All

Career Resources

View all

Career Resources

Power BI Job Description and Salary

Career Resources

10 Data Science Jobs That Are in Demand

Career Resources

8 Power BI Jobs That Are in Demand

Career Resources

Step-by-Step Guide: Building and Presenting Your Data Portfolio (Data Coach Insights)

Career Resources

7 Data Analytics Jobs That Are in Demand

Career Resources

Python Certifications: Are They Worth It? (15 Hiring Managers Weigh In)

View All

Project Ideas

View all

Project Ideas

10 Great Business Analyst Projects for Your Portfolio

Project Ideas

60+ Python Project Ideas – Beginner to Advanced

Project Ideas

10 Exciting SQL Project Ideas for Beginners

Project Ideas

10 Impressive Tableau Projects for Your Portfolio

Project Ideas

43 Free Datasets for Projects: Building an Irresistible Portfolio

Project Ideas

10 Power BI Projects from Beginner to Advanced

View All

Building a Portfolio

View all

Building a Portfolio

Step-by-Step Guide: Building and Presenting Your Data Portfolio (Data Coach Insights)

Building a Portfolio

Sharing Your Project with GitHub Gists: A Beginner-Friendly Tutorial

Building a Portfolio

10 Great Business Analyst Projects for Your Portfolio

Building a Portfolio

10 Exciting SQL Project Ideas for Beginners

Building a Portfolio

Building a Data Science Portfolio: Machine Learning Project

Building a Portfolio

Building a Data Science Blog for Your Portfolio

View All

Python: Tutorials and Tips

View all

Python: Tutorials and Tips

Tutorial: Installing Python on Mac

Python: Tutorials and Tips

Tutorial: Advanced Python for Loops

Python: Tutorials and Tips

Python for Loop: A Beginner’s Tutorial

Python: Tutorials and Tips

6 Must-Know Data Visualization Techniques

Python: Tutorials and Tips

Python Practice: 93 Exercises, Projects, & Tips to Sharpen Your Coding Skills

Python: Tutorials and Tips

How to Use Jupyter Notebook: A Beginner’s Tutorial

View All

Machine Learning: Tutorials and Tips

View all

Machine Learning: Tutorials and Tips

Deep Learning vs. Machine Learning — The Difference Explained!

Machine Learning: Tutorials and Tips

A Simple Guide to Linear Regression for Machine Learning

Machine Learning: Tutorials and Tips

7 Machine Learning Algorithms You Must Know

Machine Learning: Tutorials and Tips

Regularization in Machine Learning (with Code Examples)

Machine Learning: Tutorials and Tips

Sentiment Analysis with Naive Bayes

Machine Learning: Tutorials and Tips

Google Colab for Deep Learning: A Step-by-Step Guide

View All

SQL: Tutorials and Tips

View all

SQL: Tutorials and Tips

Intermediate SQL: PostgreSQL, Subqueries, and more!

SQL: Tutorials and Tips

SQL Queries You Need to Know (with Practical Examples)

SQL: Tutorials and Tips

10 SQL Skills You Need to Know

SQL: Tutorials and Tips

How to Learn SQL: The Best Way

SQL: Tutorials and Tips

SQL Certification: 15 Recruiters Reveal If It’s Worth the Effort

View All

R: Tutorials and Tips

View all

R: Tutorials and Tips

10 R Skills You Need to Know

R: Tutorials and Tips

Learn R the Right Way in 5 Steps

R: Tutorials and Tips

Top Tips for Learning R from Africa R’s Shelmith Kariuki

R: Tutorials and Tips

Tutorial: Web Scraping in R with rvest

R: Tutorials and Tips

How to Append Rows to a DataFrame in R (with 7 Code Examples)

R: Tutorials and Tips

How to Write Functions in R (with 18 Code Examples)

View All

Power BI: Tutorials and Tips

View all

Power BI: Tutorials and Tips

Power BI Job Description and Salary

Power BI: Tutorials and Tips

25 Must-Know Power BI Interview Questions and Answers

Power BI: Tutorials and Tips

8 Power BI Jobs That Are in Demand

Power BI: Tutorials and Tips

Power BI Certification – Is It Worth It and How Do You Get Certified?

Power BI: Tutorials and Tips

What’s the best way to learn Power BI?

Power BI: Tutorials and Tips

What Is Power BI and Why Should You Learn It?

View All

Azure: Tutorials and Tips

View all

Azure: Tutorials and Tips

Tutorial: Creating Microsoft Azure Function Apps

Azure: Tutorials and Tips

A Simple Guide to Azure Synapse Analytics (2023 Version)

Azure: Tutorials and Tips

The Benefits of Azure for Data Professionals

Azure: Tutorials and Tips

Azure SQL Database Tutorial for Beginners (2023)

Azure: Tutorials and Tips

A Gentle Introduction to Databricks in Azure (2023 Version)

Azure: Tutorials and Tips

An Introduction to Microsoft Azure and Cloud Computing

View All

Excel: Tutorials and Tips

View all

Excel: Tutorials and Tips

Using Excel with Python and Pandas

Excel: Tutorials and Tips

How to Learn Excel

Excel: Tutorials and Tips

Excel vs Python: How to Do Common Data Analysis Tasks

Excel: Tutorials and Tips

9 Reasons Excel Users Should Consider Learning Programming

View All

Statistics and Probability: Tutorials and Tips

View all

Statistics and Probability: Tutorials and Tips

What is Data Sampling and How is it Used in AI?

Statistics and Probability: Tutorials and Tips

10 Probability Skills You Need to Know in 2024

Statistics and Probability: Tutorials and Tips

Tutorial: Text Analysis in Python to Test a Hypothesis

Statistics and Probability: Tutorials and Tips

Math in Data Science

Statistics and Probability: Tutorials and Tips

Tutorial: Basic Statistics in Python — Probability

Statistics and Probability: Tutorials and Tips

Tutorial: Basic Statistics in Python — Descriptive Statistics

View All

Tableau: Tutorials and Tips

View all

Tableau: Tutorials and Tips

10 Impressive Tableau Projects for Your Portfolio

Tableau: Tutorials and Tips

How to Learn Tableau

Tableau: Tutorials and Tips

How to Create Parameters in Tableau (A Simple Guide)

View All

Programming Tools: Tutorials and Tips

View all

Programming Tools: Tutorials and Tips

28 Jupyter Notebook Tips, Tricks, and Shortcuts

Programming Tools: Tutorials and Tips

10 Data Cleaning Skills You Need to Know

Programming Tools: Tutorials and Tips

Running a Docker for Data Science with Jupyter

Programming Tools: Tutorials and Tips

Tutorial: Introduction to Git and Github

Programming Tools: Tutorials and Tips

Introduction to AWS for Data Scientists

Programming Tools: Tutorials and Tips

How to Set Up a Free Data Science Environment on Google Cloud

View All

Learning and Motivation

View all

Learning and Motivation

Why You Should Learn Data Engineering

Learning and Motivation

How to Learn Python (Step-by-Step)

Learning and Motivation

7 Great Data Science Newsletters to Keep You Informed

Learning and Motivation

Matplotlib Tutorial: Plotting Tweets Mentioning Trump, Clinton, and Sanders

Learning and Motivation

How to Learn Git

Learning and Motivation

How to Learn Tableau

View All

Learning Resources

Tutorial: Installing Python on Mac

Browse our most popular content.

What are GPT Models and How are They Used in AI Chatbots?

Why Learning to use AI Chatbots is Good for Your Career

10 API Skills You Need to Work with AI

10 SQL Skills You Need to Know

Why Should You Learn Generative AI Skills?

What is Generative AI and How Is It Being Used?

Power BI Job Description and Salary

10 Data Science Jobs That Are in Demand

8 Power BI Jobs That Are in Demand

Step-by-Step Guide: Building and Presenting Your Data Portfolio (Data Coach Insights)

7 Data Analytics Jobs That Are in Demand

Python Certifications: Are They Worth It? (15 Hiring Managers Weigh In)

10 Great Business Analyst Projects for Your Portfolio

60+ Python Project Ideas – Beginner to Advanced

10 Exciting SQL Project Ideas for Beginners

10 Impressive Tableau Projects for Your Portfolio

43 Free Datasets for Projects: Building an Irresistible Portfolio

10 Power BI Projects from Beginner to Advanced

Step-by-Step Guide: Building and Presenting Your Data Portfolio (Data Coach Insights)

Sharing Your Project with GitHub Gists: A Beginner-Friendly Tutorial

10 Great Business Analyst Projects for Your Portfolio

10 Exciting SQL Project Ideas for Beginners

Building a Data Science Portfolio: Machine Learning Project

Building a Data Science Blog for Your Portfolio

Tutorial: Installing Python on Mac

Tutorial: Advanced Python for Loops

Python for Loop: A Beginner’s Tutorial

6 Must-Know Data Visualization Techniques

Python Practice: 93 Exercises, Projects, & Tips to Sharpen Your Coding Skills

How to Use Jupyter Notebook: A Beginner’s Tutorial

Deep Learning vs. Machine Learning — The Difference Explained!

A Simple Guide to Linear Regression for Machine Learning

7 Machine Learning Algorithms You Must Know

Regularization in Machine Learning (with Code Examples)

Sentiment Analysis with Naive Bayes

Google Colab for Deep Learning: A Step-by-Step Guide

Intermediate SQL: PostgreSQL, Subqueries, and more!

SQL Queries You Need to Know (with Practical Examples)

10 SQL Skills You Need to Know

How to Learn SQL: The Best Way

Top 20 SQL JOINs Interview Questions and Answers

SQL Certification: 15 Recruiters Reveal If It’s Worth the Effort

10 R Skills You Need to Know

Learn R the Right Way in 5 Steps

Top Tips for Learning R from Africa R’s Shelmith Kariuki

Tutorial: Web Scraping in R with rvest

How to Append Rows to a DataFrame in R (with 7 Code Examples)

How to Write Functions in R (with 18 Code Examples)

Power BI Job Description and Salary

25 Must-Know Power BI Interview Questions and Answers

8 Power BI Jobs That Are in Demand

Power BI Certification – Is It Worth It and How Do You Get Certified?

What’s the best way to learn Power BI?

What Is Power BI and Why Should You Learn It?

Tutorial: Creating Microsoft Azure Function Apps

A Simple Guide to Azure Synapse Analytics (2023 Version)

The Benefits of Azure for Data Professionals

Azure SQL Database Tutorial for Beginners (2023)

A Gentle Introduction to Databricks in Azure (2023 Version)

An Introduction to Microsoft Azure and Cloud Computing

Using Excel with Python and Pandas

How to Learn Excel

Excel vs Python: How to Do Common Data Analysis Tasks

9 Reasons Excel Users Should Consider Learning Programming

What is Data Sampling and How is it Used in AI?

10 Probability Skills You Need to Know in 2024

Tutorial: Text Analysis in Python to Test a Hypothesis

Math in Data Science

Tutorial: Basic Statistics in Python — Probability

Tutorial: Basic Statistics in Python — Descriptive Statistics

10 Impressive Tableau Projects for Your Portfolio

How to Learn Tableau

How to Create Parameters in Tableau (A Simple Guide)

28 Jupyter Notebook Tips, Tricks, and Shortcuts

10 Data Cleaning Skills You Need to Know

Running a Docker for Data Science with Jupyter

Tutorial: Introduction to Git and Github