Interview questions

Build and assess CTR prediction

Companies: Uber

CTR Prediction & Ads ML · Model Evaluation

Build and Defend a Baseline Model from a CSV

Companies: Microsoft

AI-Assisted Development · Model Evaluation

Build and deploy an uplift targeting model

Companies: Uber

Build and evaluate a conversion prediction model

Companies: Coinbase

Feature Engineering · ML System Design

Build and evaluate a full ML pipeline

Companies: Google

Feature Engineering · ML System Design

Build and evaluate airline delay prediction model

Companies: Capital One

Feature Engineering · Model Evaluation

Build and evaluate an order prediction model

Companies: Airbnb

Model Evaluation · Supervised Learning

Build and evaluate donation propensity model

Companies: Capital One

Build and evaluate illegal-video classifier

Companies: Google

AI Safety & Alignment · ML System Design

Build and iteratively improve sentiment classifier

Companies: ByteDance

Build and validate a binary classifier

Companies: Capital One

Build Churn Prediction and Survival Models

Companies: Gusto

Regression & Statistical Modeling · Supervised Learning

Build Classifier: Evaluate with AUROC for Imbalanced Data

Companies: Google

Build cold-start restaurant ratings

Companies: Uber

Feature Engineering · ML System Design

Build ETA prediction and simulate impact

Companies: DoorDash

Feature Engineering · ML System Design

Build harmful-content text classifier

Companies: Meta

Build House Price Model Responsibly

Companies: Capital One

Fairness & Bias · Supervised Learning

Build leak-safe sklearn model with calibration

Companies: Apple

Feature Engineering · Supervised Learning

Build Model to Predict Customer Contract Renewal

Companies: Google

Feature Engineering · Supervised Learning

Build Predictive Model for Buyer Engagement Uplift

Companies: Meta

Build predictive model for feature rollout targeting

Companies: Meta