ML Interview Prep

Comprehensive resources for machine learning and data science interviews

A collection of guides, checklists and resources for those preparing for machine learning, data science, and statistics interviews. What you need to know before applying to ML positions.

Core Topics

Statistics Fundamentals

Key statistical concepts for ML interviews: probability, distributions, hypothesis testing, A/B testing, Bayesian statistics, and common statistical pitfalls.

ProbabilityInferenceBayesian

ML Theory Checklist

Core machine learning algorithms and concepts: supervised vs unsupervised, model evaluation, bias-variance tradeoff, regularization, and gradient descent variations.

AlgorithmsModelsEvaluation

Coding Interview Guide

Data structures, algorithms, and Python proficiency for technical interviews. Includes common patterns in ML coding questions and data manipulation challenges.

PythonAlgorithmsData Structures

Advanced Topics

ML System Design

How to approach ML system design interviews: requirement gathering, feature engineering, model selection, evaluation strategies, and production considerations.

ArchitectureScalabilityDeployment

Deep Learning Interview Topics

Neural network architectures, optimization algorithms, backpropagation, CNNs, RNNs, transformers, and common practices in training deep models.

Neural NetworksArchitecturesOptimization

ML Case Studies

Walkthrough of real-world ML problems and how to solve them in interviews. Examples from recommendation systems, anomaly detection, and forecasting.

ExamplesSolutionsIndustry Problems

Quick References

These resources are based on my experience preparing for and conducting ML interviews. I hope they help you navigate the challenging landscape of technical interviews in the field.

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