techprep.fyi
Every algorithm explained step by step — from brute force to optimal — with code, animation, and complexity analysis.
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Learning Paths
Structured roadmaps to take you from zero to job-ready in AI engineering.
AI Engineer
From Python fundamentals to RAG systems, agents, and production deployment. 6-phase interactive roadmap with demos.
ML Engineer
Deep dive into model training, experimentation, MLOps, and deploying ML systems at scale.