Junior Data Scientist Interview Questions

33,095 junior data scientist interview questions shared by candidates

Coding challenge prompt: Please send us an original code sample, the code should reflect the skills listed in the job requirements with base Python manipulations using the ML frameworks (Tensorflow, SKLearn, Keras, PyTorch).
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Machine Learning Scientist

Interviewed at Cloud Agronomics

3
Sep 15, 2020

Coding challenge prompt: Please send us an original code sample, the code should reflect the skills listed in the job requirements with base Python manipulations using the ML frameworks (Tensorflow, SKLearn, Keras, PyTorch).

Given Email-id of the sender, location, timestamp, id, subject of the mail and mail content. Come up with a way to appropriately classify mails as Spam or No-Spam. Labels for the dataset is given(Supervised). How will you vectorize the input? Also write code for classification algorithm. How would you use sender's id, location and timestamp to your benefit?
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Data Scientist

Interviewed at Cure.Fit

3.6
Jul 22, 2020

Given Email-id of the sender, location, timestamp, id, subject of the mail and mail content. Come up with a way to appropriately classify mails as Spam or No-Spam. Labels for the dataset is given(Supervised). How will you vectorize the input? Also write code for classification algorithm. How would you use sender's id, location and timestamp to your benefit?

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