Fragen in Vorstellungsgesprächen für Data Scientist

Programming in python and pandas

You are presented with a problem from a stakeholder. Imagine you have a call from him and go ahead figure it out and convince him you could help :) After you figured out what's required in terms of DS tasks you'd have to propose several modeling options applicable and explain in detail the intricacies of different approaches, different error metrics etc. Remember, you won't be able to use google/wiki :)

Given a engine diagram where would I place sensors to get as much data as I can.

Generic coding question. Data case study without going much into data science/machine learning depth.

Do you know what's a query plan?

Elevator-Pitch: Sie treffen den Chef der Firma. Geben Sie kurz an, in welche Technologien seine Firma inverstieren/fokussieren sollte.

Beschreiben Sie mir Ihre Doktorarbeit innerhalb einer Minute

Determine whether a customer will join their platform based upon a few inputs.