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 Build a Vector Search Application with MongoDB Atlas and Python
Learn how to run your first MongoDB vector search. This tutorial walks you through finding similar items with embeddings and step-by-step examples.
Nilesh Soni
September 25, 2025
Self-Rag: A Guide With LangGraph Implementation
Learn how Self-RAG improves traditional RAG by incorporating iterative reasoning and self-evaluation, and how to implement it step-by-step using LangGraph.
Ryan Ong
September 25, 2025
How to Build a Chatbot with Snowflake Cortex AI (Step-by-Step Guide)
Learn how to build a chatbot with Snowflake Cortex AI. Step-by-step guide to preparing data, using Cortex Search, and deploying with Streamlit.
Tim Lu
September 24, 2025
LangChain vs LangGraph vs LangSmith vs LangFlow: Key Differences Explained
Compare LangChain, LangGraph, LangSmith, and LangFlow. Learn their roles, strengths, and when to use each for building production-ready AI applications.
Vaibhav Mehra
September 23, 2025
LiteLLM: A Guide With Practical Examples
Learn what LiteLLM is and how to use it for unified API calls to various LLM providers, covering basic API usage, error handling, fallbacks, streaming, structured outputs, and cost tracking.
Bex Tuychiev
September 23, 2025
Pandas GroupBy Explained: Syntax, Examples, and Tips
Learn pandas groupby with syntax, parameters, examples, and advanced tips. Master split-apply-combine for efficient Python data analysis.
Rajesh Kumar
September 22, 2025
Qwen3-Next: A Guide With Demo Project
Learn how to build a Streamlit app for side-by-side comparison of Qwen3-Next-80B-A3B and other Qwen models, focusing on real-world performance metrics.
Aashi Dutt
September 22, 2025
dbt Macros: A Comprehensive Guide
Learn about what dbt macros are, what they do and how to define and invoke them in dbt models.
Austin Chia
September 21, 2025
DBMS Data Models Explained: Types, Levels, and PostgreSQL Examples
Learn what data models in DBMS are, their types, levels, and design process. Includes PostgreSQL examples, ER diagrams, and optimization tips.
Austin Chia
September 18, 2025
How to Install Git For Windows
A quick setup guide on how to install Git on Windows via GUI and CLI.
Oluseye Jeremiah
September 17, 2025
Mosquitto Docker: How to Set Up Eclipse Mosquitto MQTT Broker With Docker and Docker Compose
Step-by-step guide to deploying a production-ready Mosquitto MQTT broker using Docker containers. Includes authentication, TLS encryption, persistence configuration, and integration with Home Assistant.
Dario Radečić
September 17, 2025
Azure MySQL Flexible Server: Architecture, Scalability, and Tips
Explore how Azure Database for MySQL - Flexible Server powers modern data workflows with advanced architecture, cost optimization, and seamless Azure integration.
Allan Ouko
September 17, 2025