Data Analysis Tutorials

Get insights on the latest tools & methods that you can use to analyze your data more effectively. Our data analysis tutorials will help you develop your skills.

Visualizing Climate Change Data with ggplot2: A Step-by-Step Tutorial

Learn how to use ggplot2 in R to create compelling visualizations of climate change data. This step-by-step tutorial teaches you to find, analyze, and visualize historical weather data.

Bruno Ponne

September 18, 2023

Introduction to Non-Linear Model and Insights Using R

Uncover the intricacies of non-linear models in comparison to linear models. Learn about their applications, limitations, and how to fit them using real-world data sets.

Somil Asthana

September 13, 2023

Performance and Scalability Unleashed: Mastering Single Table Database Design with DynamoDB

One table to rule them all: simplify, scale, and supercharge your NoSQL database!

Gary Alway

September 7, 2023

An Introduction to Python T-Tests

Learn how to perform t-tests in Python with this tutorial. Understand the different types of t-tests - one-sample test, two-sample test, paired t-test, and Welch’s test, and when to use them.

Vidhi Chugh

March 30, 2023

T-tests in R Tutorial: Learn How to Conduct T-Tests

Determine if there is a significant difference between the means of the two groups using t.test() in R.

Abid Ali Awan

March 14, 2023

Logical Functions in Tableau: IF and CASE statements

Learn about IF and CASE statements in Tableau and explore how to use these logical functions to conditionally transform and visualize data.

Chloe Lubin

March 8, 2023

Top Techniques to Handle Missing Values Every Data Scientist Should Know

Explore various techniques to efficiently handle missing values and their implementations in Python.

Zoumana Keita

January 31, 2023

How to Write a Bash Script: A Simple Bash Scripting Tutorial

Discover the basics of bash scripting and learn how to write a bash script.

Kurtis Pykes

November 18, 2022

How to Create a Dashboard in Excel in 3 Easy Steps

Learn everything you need to know about how to create a dashboard in Excel, with tips and examples.

Joleen Bothma

November 11, 2022

Creating Stories in Tableau

Find out everything you need to know about creating stories in Tableau with this step-by-step tutorial.

Chloe Lubin

November 10, 2022

COALESCE SQL Function

COALESCE() is one of the handiest functions in SQL. Read this tutorial to learn how to master it.

Travis Tang

October 12, 2022

FORMAT() SQL FUNCTION

FORMAT() is one of the most commonly used functions in SQL. Learn its main applications in this tutorial.

Travis Tang

October 12, 2022