74 problems · 375 coding tasks · Foundations to FAANG system design
Python, NumPy, Pandas, SQL & EDA
Linear Algebra, Calculus, Probability & Statistics
Logistic Regression, Linear Regression, Calibration, kNN & Naive Bayes
Decision Trees, SVM, Ensembles, ML Failure Modes & ML Lab
Feature Engineering, Evaluation, Bias-Variance & Debugging
Data Pipelines, Multi-Table Joins, Neural Networks & Backprop
Activations, Optimization, DL Lab, CNN Basics & Modern CNNs
Transfer Learning, Augmentation, CNN Lab, Tokenization & Classical NLP
Embeddings, RNNs, NLP Lab, Vectorized Softmax & Self-Attention
Transformers, LLM Training, Tokenization, Fine-Tuning & Attention Optimizations
Embeddings for Retrieval, Vector DBs, RAG & Prompt Engineering
MLOps Pipelines, Model Registry, Monitoring, Scaling & Deployment
ML System Design, Feature Stores, Real-Time Inference & Case Studies
Recs System Design, Fraud Detection, LLM Inference & Distributed Training
LLMs in Production, Retrieval Systems, Agents & FAANMG Drills