Data Intern Interview Questions

7,500 data intern interview questions shared by candidates

The technical question was somehow quite easy. The manager will ask you some very basic questions related to SQL like Left Join, Outer Join, Inner Join, write a query to count, ... and some questions related to pandas packages like importing the library and reading an Excel file. However, they asked me a bunch of questions related to my personality and my feeling about them which is kinda weird for me.
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Data Engineering Intern

Interviewed at Infineon Technologies

4.1
Jul 8, 2024

The technical question was somehow quite easy. The manager will ask you some very basic questions related to SQL like Left Join, Outer Join, Inner Join, write a query to count, ... and some questions related to pandas packages like importing the library and reading an Excel file. However, they asked me a bunch of questions related to my personality and my feeling about them which is kinda weird for me.

The topics covered were: 1. Logistic regression 2. Hyperparameter Tuning 3. Bias variance trade off 4. How to handle collinearity problem 5. Various metrics to measure the model performance to be explained with case studies.
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Data Analyst Intern

Interviewed at Epsilon

3.6
Aug 10, 2023

The topics covered were: 1. Logistic regression 2. Hyperparameter Tuning 3. Bias variance trade off 4. How to handle collinearity problem 5. Various metrics to measure the model performance to be explained with case studies.

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