Dataford
Interview QuestionsInterview GuidesExperiencesMock InterviewsPricing
Get started

Detect Rolling Window Anomalies

Medium
MediumCodingStream ProcessingSliding Windowanomaly detection

Problem

Given a stream of transaction logs, write a function to detect anomalous patterns within a rolling time window.

Practicing as: AI Engineer interview at Remitly

Hi, I'll play your Remitly interviewer for the AI Engineer role. Candidates describe these interviews as often stressful and moderately difficult, so expect me to be direct and to the point. Take your time with the question above and answer like we're in the room.

Take this as a live interview session →

You are practicing as a guest. Sign up free to get your answer graded with AI feedback. Your draft stays right here.

Sign up freeI have an account
Sign up to unlock solutions
Next questions
SentiLinkDetect Anomalies in Rolling WindowsMediumMachinifyRolling Window Anomaly DetectionHardUpstartAnomaly Detection with Rolling WindowsHard