Preguntas de entrevistas para Principal scientist


Preguntas de entrevista para Principal Scientist compartidas por los candidatos

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Se le preguntó a Principal Scientist - Text Mining…7 de abril de 2010

there really were none.

2 respuestas

they seemed ot want to hear what I had ot say about my past assignments and relevance to the opening. i think they were not impressed. Menos



career goals

2 respuestas


leadership opportunties


Various low level questions about SQL, probability theory, Python. Practical application of knowledge - this is a business problem we had, how would you design a solution? etc.

2 respuestas

After 10+ years as a working data scientist, I was not expecting a basic statistics final exam, nor questions regarding experience regarding the deployment of models into hosted environments. Menos

Hello, Have you heard back from them after the on-site interview? If you did, how long have you been waiting? Menos

Twentieth Century Studios

Guy 1: (simple Bayes theorem question).

1 respuestas

Correct answer.


What's your salary requirements? I always avoid answering this

1 respuestas

I always avoid answering this


1) Coding Challenge. Typical Hackrank questions 2) Data Munging problem 3) Prediction Problem

1 respuestas

Hello, Could you tell me what is the typical Hackrank question ? Is it like dynamic / greedy programming ? Do you think it is hard compared to other Hackrank problems ? Menos


Are you a starter or finisher?

1 respuestas

I don't think there is a right answer to that, and it depends on the job responsibility. You have to think fast on whether they want a starter or finisher. On the other hand, honesty may be a best policy here. Menos

Eli Lilly and Company

Tell me about yourself and your research background

1 respuestas

I just filled this out because I have to. I had a highly technical interview. My area of expertise is very niche, and I don't want to reveal to the interviewers about myself. Menos

Capital One

Big emphasis on machine learning

1 respuestas

What was your role play topic? flight delay ? or it has changed lately ?

Capital One

Case study: How will you allocate resources in a call center? What do we learn from demand and supply? Will go after precission or Recall for such a case as a check on your model?

1 respuestas

The take home project was about predicting fraud in credit card transaction data set. Menos

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