Data Science Tutorials
Learn data science and AI with step-by-step tutorials on the DataCamp blog. Master Python, SQL, machine learning, and build your own AI agents.
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Data Visualization with Power BI
Learn how to analyze and display data using Power BI and make better, more data-driven decisions.
Parul Pandey
2024年8月30日
Aggregate Functions in SQL
Learn how to use aggregate functions for summarizing results and gaining useful insights about data in SQL.
Sayak Paul
2019年4月17日
Introduction to Factor Analysis in Python
In this tutorial, you'll learn the basics of factor analysis and how to implement it in python.
Avinash Navlani
2019年4月12日
Pivot Tables in Spreadsheets
Learn how to organize rows and columns, add values, find the sum of revenue, and finally apply filtering to select a subset of data from a given dataset.
Aditya Sharma
2019年4月8日
CASE Statements in PostgreSQL
In this tutorial, you'll learn how to write conditional queries in PostgreSQL using the PostgreSQL CASE conditional expression.
Sayak Paul
2019年4月3日
10 Command-line Utilities in PostgreSQL
In this tutorial, learn about 10 handy command-line utilities in PostgreSQL which can enable you to interact with databases efficiently.
Sayak Paul
2019年3月29日
SQL with Power BI
In this tutorial, you'll learn how to connect Power BI to a Microsoft SQL Server database and then analyze the data to get insights.
Parul Pandey
2019年3月28日
R Packages Tutorial: Install, Load, and Manage R Packages
Learn how to install, load, update, and manage R packages from CRAN, Bioconductor, and GitHub. Covers renv, devtools, and package documentation.
DataCamp Team
2026年5月22日
Beginners Guide to SQLite
Learn the basics of SQLite databases from SQLite dot commands to an example of their practical applications using the command line interface.
Francisco Javier Carrera Arias
2019年3月22日
18 Most Common Python List Questions
Discover how to create a list in Python, select list elements, the difference between append() and extend(), why to use NumPy and much more.
Karlijn Willems
2019年3月21日
Introduction to SQL Joins
In this tutorial, you'll learn about the mechanics of joins in SQL and its different types.
Sayak Paul
2026年5月5日
Importing Data Into R - Part Two
A tutorial on importing data into R. The focus is on reading data from sources like statistical software, databases, webscraping, and more.
Karlijn Willems
2019年3月18日