Data Science Tutorials

Learn how to build a chatbot with Snowflake Cortex AI. Step-by-step guide to preparing data, using Cortex Search, and deploying with Streamlit.

Compare LangChain, LangGraph, LangSmith, and LangFlow. Learn their roles, strengths, and when to use each for building production-ready AI applications.

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.

Learn pandas groupby with syntax, parameters, examples, and advanced tips. Master split-apply-combine for efficient Python data analysis.

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.

Learn about what dbt macros are, what they do and how to define and invoke them in dbt models.

Learn what data models in DBMS are, their types, levels, and design process. Includes PostgreSQL examples, ER diagrams, and optimization tips.

Learn what MongoDB Compass is and how to use the visual tool for database management.

Explore how Azure Database for MySQL - Flexible Server powers modern data workflows with advanced architecture, cost optimization, and seamless Azure integration.

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.

A quick setup guide on how to install Git on Windows via GUI and CLI.

Learn how to install and use Roo Code, an open-source AI coding assistant, and compare its features and functionalities with Cline.