Senior Scientist Interview Questions

5,801 senior scientist interview questions shared by candidates

3: You have website/place that gets 10% of conversion. Given a classifier model that predicts if an user will convert or not, with a true positive rate of 1 and true negative of 0.5. Say which is the probability of getting true positive values.
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Senior Data Scientist

Interviewed at Wolt

3.3
Jan 27, 2023

3: You have website/place that gets 10% of conversion. Given a classifier model that predicts if an user will convert or not, with a true positive rate of 1 and true negative of 0.5. Say which is the probability of getting true positive values.

When analyzing sensory data, one option is to weight each panelist's data equally; another - to give zero weights to all responses deviating from the modal response. Between these two extremes, where does your approach to data analysis fall and why?
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Senior Sensory Scientist

Interviewed at Osmo

5
Apr 13, 2024

When analyzing sensory data, one option is to weight each panelist's data equally; another - to give zero weights to all responses deviating from the modal response. Between these two extremes, where does your approach to data analysis fall and why?

Was asked multiple times by many people interviewing me if I had a new product idea. Employees seemed stressed to produce. To top it all, the CEO's vision of the company was completely different from everyone else's.
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Senior Scientist

Interviewed at Takara Bio USA

3.2
Sep 16, 2014

Was asked multiple times by many people interviewing me if I had a new product idea. Employees seemed stressed to produce. To top it all, the CEO's vision of the company was completely different from everyone else's.

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