Data Science Software Engineer Interview Questions

Senior Manager Data Science

Interviewed at athenahealth

4★

Jun 25, 2018

Typical behavioral and case study questions.

Data Science Intern

Interviewed at TrueCar

3.7★

Sep 13, 2017

How do you count the occurrences of each word of a very large document?

Data Science

Interviewed at KPMG

3.7★

Sep 14, 2017

If you were working for an Oil company who has 20 different sites throughout the world and who were struggling with staffing. Describe the data science process to solve there staffing issues.

Social Science Specialist

Interviewed at US Department of Veterans Affairs

3.6★

Apr 27, 2021

Please describe a situation that was difficult? How was it resolved?

Data Science Intern

Interviewed at Intact

3.8★

Jun 29, 2021

1. How would your previous employer describe you 2. your strength and weakness 3. if you have two project due at the same time, how would you handle them 4. explain supervised learning and unsupervised learning 5. explain overfitting 6. explain cross-validation 7. penalties in lasso regression 8. explain object-oriented programming 9. your project experience

Data Science Analyst

Interviewed at Accenture

3.7★

Mar 3, 2021

Why do you want to join Accenture

Data Science Intern

Interviewed at Travelers

4.2★

Mar 14, 2025

describe p value, type one type two errors

Data Science Intern

Interviewed at TransUnion

3.6★

Apr 2, 2025

How would you handle missing vaues?

Data Science Intern

Interviewed at Paycom

3.3★

Dec 17, 2024

Explain what is random variable.

Data Science Intern

Interviewed at Intact

3.8★

Dec 17, 2024

They asked me a case study about how I would evaluate the metrics of a model deployed in a healthcare setting. They also asked HR questions, like my salary expectations and other things like that.