Candidatei-me online. O processo levou 2 semanas. Fui entrevistado pela Upwork (Chicago, IL) em jan. de 2018
Entrevista
Very professional and thorough, with a small project to be completed beforehand and present to interviewer. You are given a dataset and are supposed to build a predictive model with whatever tools you wish to work with.
Perguntas de entrevista [1]
Pergunta 1
Choice of model for the given dataset, why would you use R over Python or viceversa. Questions about probability theory.
Candidatei-me online. O processo levou 2 semanas. Fui entrevistado pela Upwork (San Francisco, CA) em jun. de 2021
Entrevista
- Call with recruiter
- Call with HM
- Technical interview with a data scientist. Call was 45min and it lasted 2h where the DS kept on asking DS questions non stop.
Thank you for your feedback, we are sorry to read that your experience was not positive. We are taking this feedback back to our team and will use it to inform interview training and the overall recruitment process. - Upwork HR
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