Category
Topics
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.
Other topics:
Training 2 or more people?Try DataCamp for Business
How to Create a Dashboard in Excel: A Step-by-Step Guide
Build interactive Excel dashboards with this tutorial covering pivot tables, charts, slicers, and design best practices.
May 29, 2026
Creating Stories in Tableau
Find out everything you need to know about creating stories in Tableau with this step-by-step tutorial.
November 10, 2022
How to Use the COALESCE() Function in SQL (With Examples)
Learn how to use the SQL COALESCE() function to handle null values, combine columns, and clean up your data with real-world examples and tips.
March 27, 2025
FORMAT() SQL FUNCTION
FORMAT() is one of the most commonly used functions in SQL. Learn its main applications in this tutorial.
May 19, 2026
INSERT INTO SQL FUNCTION
INSERT INTO lets you add data to your tables. Learn how to use it in this tutorial.
October 12, 2022
COUNT() SQL FUNCTION
COUNT() lets you count the number of rows that match certain conditions. Learn how to use it in this tutorial.
December 12, 2024
DATEDIFF() SQL FUNCTION
DATEDIFF() is one of the most widely used date data manipulation functions in SQL. Master it by reading this tutorial.
December 6, 2024
Advanced Analytical Features in Power BI Tutorial
Discover how to make your Power BI reports more insightful, informative, and interactive with this advanced analytical features tutorial.
May 23, 2022
Data Visualization with Bokeh Tutorial: Plotting Data Structures
Learn basic visualizations of various data structures using Bokeh.
March 30, 2022
Data Cleaning: Understanding the Essentials
Data cleaning is a very basic building block of data science. Learn the importance of data cleaning and how to use Python and carry out the process.
December 18, 2024
Python Select Columns Tutorial
Use Python Pandas and select columns from DataFrames. Follow our tutorial with code examples and learn different ways to select your data today!
November 25, 2024
Recommendation System for Streaming Platforms Tutorial
In this Python tutorial, explore movie data of popular streaming platforms and build a recommendation system.
August 30, 2020