Daten Interview Questions

79,632 daten interview questions shared by candidates

Blandas: háblanos de ti (academica, laboral y personalmente), que logros realizaste, porque saliste de tus anteriores trabajos, cuánto era el sueldo que percibías, si llamara a tu última jefa que diría sobre ti, porque te animaste a trabajar en firstjob
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Data Analyst Intern

Interviewed at FirstJob (Chile)

4.4
Mar 28, 2024

Blandas: háblanos de ti (academica, laboral y personalmente), que logros realizaste, porque saliste de tus anteriores trabajos, cuánto era el sueldo que percibías, si llamara a tu última jefa que diría sobre ti, porque te animaste a trabajar en firstjob

The first technical screening will test your ability of debug and problem and write SQL query. The second technical screening go over your ability to analyze a data problem and explain end-to-end on solving it, from selecting the required data to coding the solution. It is done on a virtual whiteboard and facilitated as a conversation with the interviewer. Another similar interview will be done during the final round, with more emphasis on problem solving. There will also be a statistic interview, technical data analysis interview and cultural fit interview.
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Data Scientist, Deliverr

Interviewed at Deliverr

4.2
Sep 13, 2021

The first technical screening will test your ability of debug and problem and write SQL query. The second technical screening go over your ability to analyze a data problem and explain end-to-end on solving it, from selecting the required data to coding the solution. It is done on a virtual whiteboard and facilitated as a conversation with the interviewer. Another similar interview will be done during the final round, with more emphasis on problem solving. There will also be a statistic interview, technical data analysis interview and cultural fit interview.

Q1) Transformers/BERT/Attention Mechanism vs self-attention mechanism Q2) How does Faster RCNN work? Q3) How do an RNN works? Q4) Bias-variance Tradeoff Q5) How do you perform feature engineering? Q6) Define Recall, Precision, and F1 score with formulas Q7) Where do Data scientists spend most of their time while solving a problem? Q8) Quicksort Algorithm. Q9) How do you work under pressure? Q10) Egg dropping logical problem.
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Data Scientist

Interviewed at Innoplexus

4.3
Jun 13, 2021

Q1) Transformers/BERT/Attention Mechanism vs self-attention mechanism Q2) How does Faster RCNN work? Q3) How do an RNN works? Q4) Bias-variance Tradeoff Q5) How do you perform feature engineering? Q6) Define Recall, Precision, and F1 score with formulas Q7) Where do Data scientists spend most of their time while solving a problem? Q8) Quicksort Algorithm. Q9) How do you work under pressure? Q10) Egg dropping logical problem.

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