Describe a model you developed and explain the process of deploying it.
Sr Data Scientist Interview Questions
3,509 sr data scientist interview questions shared by candidates
Why do you want to join Voodoo ?
1. End to end data design task including classification and anomaly detection. Focus was heavily oriented towards metric specification and detecting anomalies. 2. 5 values based questions, including one about colleague trust, another about weighing up costs when designing a data pipeline, and another about stakeholder engagement.
1st round: medium level data manipulation, wrangling 2nd round: probability, maths based coding, complex algorithm questions. 3rd round: Extremely vague system design. I was given computer vision based system design which I did 5 years back.
two people were present there. asked 5 min about my background, 5 min to explain a project I've been working and I'm proud of, 40 min working on a assignment and the coding. it was about a banking scenario.
Derive MLE, Bayes theorem applied, confusion-matrix questions, classical test that detects well a rare disease and to calculate the risk of having that disease given tested positive
Focused on resume in general, not very technical at the time I interviewed.
All standard behavioral interview questions
1. General machine learning questions. 2. how would you identify X coming up in call transcripts.
Tell me one thing about yourself that would surprise me.
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