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.
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How to Set Up and Run Gemma 3 Locally With Ollama
Learn how to install, set up, and run Gemma 3 locally with Ollama and build a simple file assistant on your own device.
François Aubry
March 17, 2025
Excel Transpose Guide: Convert Rows to Columns & Vice Versa
Transpose data in Excel using Paste Special, the TRANSPOSE() function, or Power Query. Learn how to switch rows to columns, columns to rows, and entire tables.
Vinod Chugani
March 17, 2025
OpenAI Agents SDK Tutorial: Building AI Systems That Take Action
Learn how to build intelligent AI applications with OpenAI's Agents SDK. This comprehensive guide covers creating agents, implementing tools, structured outputs, and coordinating multiple agents.
Bex Tuychiev
March 17, 2025
Amazon Aurora: What It Is, How It Works, and How to Get Started
This practical guide walks you through setting up, managing, and optimizing Amazon Aurora, with insights on performance tuning, security, and cost management.
Don Kaluarachchi
March 16, 2025
AWS S3 Sync: The Complete Guide to File Synchronization
Learn to synchronize local files with Amazon S3 using the AWS CLI. This hands-on tutorial walks you through installation, basic operations, advanced options, and backup strategies to master file synchronization between your local environment and the AWS cloud.
Dario Radečić
March 16, 2025
Text Processing with Snowflake Cortex AI
Learn how to use Snowflake Cortex AI for text processing. Explore its key capabilities and showcase some examples of how to use Cortex AI to parse and quickly understand text.
Tim Lu
March 16, 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