Skip to main content
learning data science

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
GroupTraining 2 or more people?Try DataCamp for Business
Artificial Intelligence

Evaluate LLMs Effectively Using DeepEval: A Practical Guide

Learn to use DeepEval to create Pytest-like relevance tests, evaluate LLM outputs with the G-eval metric, and benchmark Qwen 2.5 using MMLU.

Abid Ali Awan

January 14, 2025

Artificial Intelligence

DeepSeek V3: A Guide With Demo Project

Learn how to build an AI-powered code reviewer assistant using DeepSeek-V3 and Gradio.
Aashi Dutt's photo

Aashi Dutt

January 14, 2025

SQL

Cartesian Product in SQL: A Comprehensive Guide

Discover the fundamentals of Cartesian products in SQL. Learn when and how to use them effectively, and explore best practices to optimize performance.
Allan Ouko's photo

Allan Ouko

January 13, 2025

Data Science

Understanding Cardinality: Challenges and Solutions for Data-Heavy Workflows

Discover what cardinality means and how it impacts data processing, analysis, and machine learning. Learn about practical strategies and techniques for managing high cardinality, from data preprocessing to advanced optimization tools.
Marie Fayard's photo

Marie Fayard

January 13, 2025

Cloud

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's photo

Allan Ouko

February 24, 2025

Cloud

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's photo

Rahul Sharma

January 12, 2025

SQL

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's photo

Allan Ouko

January 9, 2025

Data Science

Eigendecomposition: A Beginner's Guide to Matrix Factorization

Explore the fundamentals of eigendecomposition and its applications in data science and machine learning.
Vahab Khademi's photo

Vahab Khademi

January 9, 2025

Artificial Intelligence

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's photo

François Aubry

January 9, 2025