Data Science Tutorials
Develop your data science skills with tutorials in our blog. We cover everything from intricate data visualizations in Tableau to version control features in Git.
Discover categories
Training 2 or more people?Try DataCamp for Business
How to Freeze Multiple Rows in Excel
Learn how to freeze multiple rows in Excel with step-by-step instructions, tips, and troubleshooting to keep your headers visible while scrolling.
Allan Ouko
December 8, 2025
Claude Opus 4.5 Tutorial: Build a GitHub Wiki Agent
Build a wiki agent with Claude Opus 4.5 and Claude Code to analyze repos, auto-generate multi-file GitHub wiki docs, and publish them to your repository.
Abid Ali Awan
December 8, 2025
Mistral Large 3 Tutorial: Build a Multimodal Intelligence Evaluation Hub
Learn how to use Mistral Large 3 and Streamlit to turn charts and PDFs into structured tables, insights, and multilingual summaries.
Aashi Dutt
December 8, 2025
Botpress Tutorial: Build and Deploy AI Chatbots
Learn how to build, deploy, and optimize AI chatbots using Botpress. This hands-on tutorial covers everything from setup to advanced workflows, integrations, and real-world applications.
Khalid Abdelaty
December 5, 2025
DeepSeek-V3.2-Speciale Tutorial: Build a Data Analyst Agent
Learn how to use DeepSeek V3.2 Speciale and Streamlit to turn any CSV into an interactive analytics assistant.
Aashi Dutt
December 5, 2025
Tinker Tutorial: Fine-Tuning LLMs With Thinking Machines Lab
A practical guide to implementing LoRA via Tinker AI to train Qwen3-8B on Chain-of-Thought (CoT) financial data, optimizing for generalization.
Bex Tuychiev
December 5, 2025
Effective Dashboard Design: Principles, Best Practices, and Examples
Master dashboard design principles and best practices with this step-by-step guide. Learn to select metrics, choose the right charts, and create data views for any audience.
Josep Ferrer
December 5, 2025
MongoDB Atlas CLI: Managing Databases From the Command Line
The MongoDB Atlas CLI offers a faster alternative to the web interface. You can run and automate database management tasks directly from your terminal.
Damilola Oladele
December 4, 2025
LangSmith Agent Builder Tutorial (No-Code): Build an Email Triage Assistant
Learn how to use LangSmith Agent Builder to create an agent that reads Gmail, drafts replies, and logs actions, all without writing code.
Aashi Dutt
December 4, 2025
Fisher’s Exact Test: Making Decisions with Small Samples
Learn to analyze categorical relationships when your sample sizes are small.
Vidhi Chugh
December 3, 2025
SQL Foreign Key: Keep Your Database Relationships in Check
Find out how foreign keys tie tables together, stop invalid data from slipping in, and help your database stay consistent.
Allan Ouko
December 3, 2025
Google Opal Tutorial: A Complete Beginner’s Guide to No-Code AI App Development
Learn how Google’s new no-code AI platform enables anyone to build applications using natural language and visual workflows.
Tim Lu
December 3, 2025