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
Git Squash Commits: A Guide With Examples
Learn how to squash commits on a branch using interactive rebase, which helps maintain a clean and organized commit history.
François Aubry
November 5, 2024
Git Revert Merge Commit: A Guide With Examples
Learn how to safely undo a Git merge using `git revert`, preserving commit history and resolving potential conflicts.
François Aubry
November 5, 2024
Python Bag of Words Model: A Complete Guide
Explore everything you need to know about how to implement the bag of words model in Python.
Derrick Mwiti
November 5, 2024
How to Use GPT-4o Audio Preview With LangChain and ChatOpenAI
Learn how to use OpenAI’s gpt-4o-audio-preview model with LangChain to build voice-enabled applications that include audio input, transcription, and generation.
Dr Ana Rojo-Echeburúa
November 4, 2024
Depth-First Search in Python: Traversing Graphs and Trees
Discover the essentials of depth-first search for navigating graphs and trees. Implement DFS in Python using recursion and iteration, and see how DFS compares to breadth-first search and Dijkstra’s algorithm.
Amberle McKee
November 3, 2024
Geometric Mean: A Measure for Growth and Compounding
Discover the power of the geometric mean in finance, biology, and data science. Learn how to calculate it, when to use it, and why it's useful for analyzing growth rates.
Vinod Chugani
November 1, 2024
Mastering Python APIs: A Comprehensive Guide to Building and Using APIs in Python
Learn how to use a Python API to connect systems and give your projects real-time data. Discover how to retrieve, send, and process data, and make your applications dynamic and responsive.
Oluseye Jeremiah
November 1, 2024
Local AI with Docker, n8n, Qdrant, and Ollama
Learn how to build secure, local AI applications that protect your sensitive data using a low/no-code automation framework.
Abid Ali Awan
November 1, 2024
How to Run Llama 3.2 1B on an Android Phone With Torchchat
Get step-by-step instructions on how to set up and run Llama 3.2 1B on your Android device using the Torchchat framework.
François Aubry
October 31, 2024
How to Find P-Value in Excel: 3 Easy Methods
Learn how to find p-value in Excel using Excel functions like T.TEST() and Z.TEST(), by using the Data Analysis Toolpak, or through manual calculations. Equip yourself to make confident, data-backed decisions in Excel.
Jachimma Christian
October 31, 2024
What is dbt? A Hands-On Introduction for Data Engineers
Ready to start with dbt and take data modeling to the next level? This hands-on tutorial dives into essential techniques and project patterns to help you build intuitive, high-quality data warehouses with dbt.
Mike Shakhomirov
October 30, 2024
Breadth-First Search in Python: A Guide with Examples
Discover how breadth-first search systematically explores nodes and edges in graphs. Learn its level-by-level approach to ensure the shortest path in unweighted networks. Apply BFS across data science, AI, and networking fields.
Amberle McKee
October 30, 2024