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
COUNTIF() Excel: Count Cells Based on Conditions
Use Excel’s COUNTIF() function to quickly count cells matching specific criteria like text, numbers, dates, and wildcard characters.
Laiba Siddiqui
March 13, 2025
Cloud Run: A Guide to Deploying Containerized Apps in GCP
Learn about Cloud Run and its use cases, then follow our step-by-step guide and launch your first instance.
Marie Fayard
March 13, 2025
Mistral OCR: A Guide With Practical Examples
Learn how to use Mistral's OCR API with Python to extract text and images from documents and integrate OCR capabilities into applications.
François Aubry
March 13, 2025
Softmax Activation Function in Python: A Complete Guide
Learn how the softmax activation function transforms logits into probabilities for multi-class classification. Compare softmax vs sigmoid and implement in Python with TensorFlow and PyTorch.
Rajesh Kumar
March 13, 2025
Git Delete Branch: How to Remove Local and Remote Branches
This guide explains how to delete branches in Git—locally and remotely—while following best practices to avoid accidental data loss.
Ashlyn Brooks
March 12, 2025
Git Merge Tutorial: A Comprehensive Guide with Examples
Learn how to merge branches efficiently in Git with this step-by-step tutorial. Explore different merge strategies, resolve conflicts, and apply best practices to keep your Git history clean.
Srujana Maddula
March 12, 2025
Linear Regression in Python: Your Guide to Predictive Modeling
Learn how to perform linear regression in Python using NumPy, statsmodels, and scikit-learn.
Samuel Shaibu
March 12, 2025
Qwen's Wan 2.1: A Guide With Practical Examples
Learn how to use Wan 2.1, Alibaba's open-source video generation model, to create videos from text and images.
Dr Ana Rojo-Echeburúa
March 12, 2025
Modulo Operator in Python: Understanding Key Concepts
Learn how to use the modulo operator (%) in Python to solve real-world problems, from checking even/odd numbers to cryptography, or cyclic data structures.
Benito Martin
March 12, 2025
Azure DevOps Tutorial: Build, Test, and Deploy Applications
This tutorial walks you through Azure DevOps, making CI/CD easier than ever.
Emmanuel Akor
March 11, 2025
PMT() Excel: Calculate Loan Payments and Savings Contributions
Learn how to use Excel's essential financial function to determine periodic payments for loans, mortgages, and investments. Discover proper syntax and advanced applications for financial modeling.
Vinod Chugani
March 11, 2025
Git Reflog: Understanding and Using Reference Logs in Git
Learn how git reflog helps track and recover lost commits, undo mistakes, and manage branch history. Discover practical use cases and commands to master git reflog.
Allan Ouko
March 11, 2025