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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Databricks SQL: A Full Guide to Scalable SQL Workloads
Discover how to leverage Databricks SQL for efficient data analytics, querying, and business intelligence with practical examples and best practices.
Allan Ouko
February 24, 2025
AWS Lake Formation and Glue Integration: A Step-by-Step Guide
Learn to integrate AWS Lake Formation and AWS Glue to create secure data pipelines, configure access controls, and automate ETL workflows.
Rahul Sharma
January 12, 2025
SQL Materialized View: Enhancing Query Performance
Understand how materialized views improve query performance in SQL databases. Learn the limitations and best practices of materialized views in different databases.
Allan Ouko
January 9, 2025
Eigendecomposition: A Beginner's Guide to Matrix Factorization
Explore the fundamentals of eigendecomposition and its applications in data science and machine learning.
Vahab Khademi
January 9, 2025
vLLM: Setting Up vLLM Locally and on Google Cloud for CPU
Learn how to set up and run vLLM (Virtual Large Language Model) locally using Docker and in the cloud using Google Cloud.
François Aubry
January 9, 2025
How to Join 3 Tables in SQL: Methods and Examples
Learn how to effectively join three tables in SQL. Discover practical methods and examples to enhance your data manipulation skills. Master SQL joins with ease.
Allan Ouko
January 9, 2025
Python UV: The Ultimate Guide to the Fastest Python Package Manager
Learn how to use UV, the fastest Python package manager in 2025. Discover 10x faster dependency management, virtual environments, and seamless migration from pip, Poetry, and Conda.
Bex Tuychiev
January 9, 2025
SQLite Show Tables: A Complete Guide for Database Navigation
Explore different methods to list tables in an SQLite database using the command-line, SQL queries, and programming languages like Python and C.
Allan Ouko
January 8, 2025
SQL Stored Procedure: Automate and Optimize Queries
Learn the basics of SQL stored procedures and how to implement them in different databases, including MySQL and SQL Server.
Allan Ouko
January 8, 2025
Microsoft's Phi-4: Step-by-Step Tutorial With Demo Project
Learn how to build a homework checker using Microsoft's Phi-4 model, which validates solutions, provides detailed corrections, and suggests elegant alternatives.
Aashi Dutt
January 7, 2025
How to INDEX MATCH Multiple Criteria in Excel
Learn step-by-step techniques to handle INDEX MATCH with multiple criteria in Excel. Include helper columns to simplify your lookups, or else apply array formulas for complex data retrieval.
Laiba Siddiqui
January 7, 2025
ChatGPT Desktop: A Guide With VS Code and Terminal Examples
Learn how to optimize your coding workflow using the ChatGPT desktop app, with a focus on its integration with VS Code, the terminal, and Xcode.
François Aubry
January 7, 2025