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Interview questions by company and topic | SysRound

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4 questions

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Machine learningEasy
Compare two rare-event detection models statistically
Companies: Waymo
Hypothesis Testing · Model Evaluation
Open workspace
Machine learningEasy
Explain and test completion-rate gaps
Companies: Uber
Hypothesis Testing · Metric Diagnostics
Open workspace
Machine learningMedium
Fit Linear Regression: Analyze Economic Impact of Coefficients
Companies: Voleon
Hypothesis Testing · Regression & Statistical Modeling
Open workspace

Machine learningHard

How Would You Test Whether Momentum Is a Real Alpha Signal in Stocks?

Companies: Two Sigma

Hypothesis Testing · Portfolio Construction & Alpha Research