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68 questions

Showing 51–68

Machine learningMedium
Google PM: estimating a user's sleep from smartphone sensor signals
Companies: Google
AI Product Management · Model Evaluation
Open workspace
Machine learningEasy
Handle imbalance, validate samples, and avoid overfitting
Companies: LinkedIn
Model Evaluation · Supervised Learning
Open workspace
Machine learningMedium
Handling Class Imbalance: Metrics, Resampling, Class Weights and Decision Thresholds
Companies: HubSpot
Model Evaluation · Supervised Learning
Open workspace

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Interview questions by company and topic | SysRound

Machine learningEasy

How predict vehicles’ turn direction at intersection?

Companies: Waymo

Model Evaluation · Supervised Learning

Machine learningHard

How to Analyze and Model Behavioral Data Effectively?

Companies: Coinbase

Model Evaluation · Supervised Learning

Machine learningMedium

How Would You Verify a Smiling-Face Detection Feature in Google Photos?

Companies: Google

Model Evaluation · Testing & Quality

Machine learningMedium

Optimize precision–recall under class imbalance

Companies: Amazon

Business Case Analysis · Model Evaluation

Machine learningMedium

Precision vs Recall in Practice: Lowering False Alarms and Misses in an AI Feature

Companies: Palo Alto Networks

AI Product Management · Model Evaluation

Machine learningMedium

QUANTITATIVE RESEARCHER

Companies: Jane Street, JPMorgan, Optiver, Point72 +1

Feature Engineering · ML Fundamentals · ML System Design · Model Evaluation

Machine learningMedium

Reason About an Intercept Shift in Logistic Regression

Companies: Lyft

Model Evaluation · Regression & Statistical Modeling

Machine learningMedium

Research Project Deep Dive: Motivation, Training Pipeline, Results, and Takeaways

Companies: NVIDIA

Model Evaluation · Project Deep Dive

Machine learningMedium

Train and improve a scikit-learn binary classifier

Companies: Perplexity

Model Evaluation · Supervised Learning

Machine learningMedium

Tune classifier and compute key metrics

Companies: Cvs Health

Model Evaluation · Supervised Learning

Machine learningHard

Use a Fitted Line to Predict a Future Data Point

Companies: Amazon

Model Evaluation · Regression & Statistical Modeling

Machine learningMedium

Validate Features That Predict User Retention

Companies: Mixpanel

Feature Engineering · Model Evaluation

Machine learningMedium

Walk through the loss, offline and online metrics behind an ML model you worked on

Companies: NVIDIA

Metrics & KPIs · Model Evaluation

Machine learningMedium

What Cross-Validation Reduces: Bias, Variance, Type I or Type II Error

Companies: Headlands

ML Fundamentals · Model Evaluation

Machine learningMedium

Write the Cross-Entropy Loss and Compute Precision, Recall and F1

Companies: ByteDance

ML Fundamentals · Model Evaluation