Interviewer is never available to conduct an interview. HR keeps on rescheduling it over an over again and waste our time.
Lead Data Scientist Interview Questions
54,352 lead data scientist interview questions shared by candidates
Describe how column chromatography is performed in labs for the purification of crude substances.
Basic coding question -- how do you do "group by" operations?
Data challenge -- rank and score 50000 tweets in a text doc based on sentiment (in 3 hours)
find all anagrams in a string.
experience with mass spectrometry, how this works, how a technique in my role at the time worked (basic physical chemistry question), why OMass, what am I looking for
Why do you want to work for IMC?
Talk about your past experiences and your skill set
General data science skills, some tailored to stakeholder management/expectations
Basic statistical questions like difference between variance and covariance, over fitting and under fitting, assumptions of linear regression, etc.
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