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 Run Qwen3-Next Locally
Learn how to run Qwen3-Next locally, serve it with transformers serve, and interact using cURL and the OpenAI SDK, making it ready for your app integrations.
Abid Ali Awan
25 septembrie 2025
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
25 septembrie 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
25 septembrie 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
24 septembrie 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
23 septembrie 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
23 septembrie 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
22 septembrie 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
22 septembrie 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
21 septembrie 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
18 septembrie 2025
MongoDB Compass: A Visual Tool for Database Management
Learn what MongoDB Compass is and how to use the visual tool for database management.
Anaiya Raisinghani
17 septembrie 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
17 septembrie 2025