Top Data Science Interview Questions in 2023

How Do I Prepare for a Data Science Interview?

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Data Science Interview Questions for Beginner

1. What are the differences between Supervised and Unsupervised Learning?

Data Science Interview Questions for Beginner

2. What is Selection Bias and what are the various types?

Data Science Interview Questions for Beginner

3. What is the goal of A/B Testing?

Data Science Interview Questions for Beginner

4. Between Python and R, which one would you pick for text analytics, and why?

Data Science Interview Questions for Beginner

5. What is the purpose of data cleaning in data analysis?

Data Science Interview Questions for Beginner

6. Can you compare the validation set with the test set?

Data Science Interview Questions for Beginner

7. What are linear regression and logistic regression?

Data Science Interview Questions for Beginner

8. Explain Recommender Systems and state an application.

Data Science Interview Questions for Beginner

9. What are the steps involved in an analytics project?

Data Science Interview Questions for Beginner

10. What is Deep Learning?

Data Science Interview Questions for Beginner

11. What is Gradient Descent?

Data Science Interview Questions for Beginner

12. What skills are important to become a Data Scientist?

Data Science Interview Questions for Beginner

13. What are the skills a Data Scientist requires, with respect to Python data analysis?