Knowledge Base

Core reference material for ML/AI/Data Science interviews.

Resource	Topics	Description
ML/AI/DS Fundamentals	104 topics	Comprehensive Q&A covering ML foundations, deep learning, LLMs, MLOps, and more. Each topic maps to the interactive mind map.
System Design Scenarios	6 scenarios	End-to-end ML system design walkthroughs with architecture diagrams.
SQL Fundamentals	Core SQL	Query patterns, window functions, and optimization for data interviews.