Basic Python printing a list of months; basic SQL finding the maximum from a set of miniums of some groups.
Senior Data Scientist Interview Questions
3,496 senior data scientist interview questions shared by candidates
Share one project you did with details from high level to low level.
1. Related to bias variance trade-off 2. They were also asking about the machine learning concepts between boosting and bagging algorithm
How does your experience fit the specifics of the role and the current needs of the team?
Die Herausforderung bestand im Lösen einer Aufgabe. Wie gehen sie vor ? (Konzept, Erklärung) Wie setzen sie dies um ? Welche Alternativen kennen sie ?
Coding and behavioral which were quite easy
1st round introductory ML, DL, and NLP questions. 2nd round (with the hiring manager). Focused on resumes mainly projects and past experiences. 3rd round was a discussion on an open-ended NLP problem. 4th round was on projects of resumes and deeper discussion on the approaches for solving 1 or 2 NLP tasks.
A dataset challenge and interpreting a data visualization
How would you write some of the pandas functions from first principles?
There were questions about statistics, machine learning, etc. The usual stuff a data scientist is supposed to know.
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