Principal Data Engineer Interview Questions

Principal Business Analyst

Interviewed at Reed Business Information

3.3★

Nov 16, 2017

You have SAFe on your CV, what does that mean?

Principal Software Engineer

Interviewed at FICO

3.8★

Nov 9, 2017

Given a a roomba like vacuum with a limited APIs like turn left, turn right, go forward, clean, detect clean area, how would you ensure you have traversed and cleaned an entire room. Bonus: how would you optimize to save energy?

Principal Strategy Consultant

Interviewed at Radius Innovation & Development

3.1★

Apr 16, 2018

GTM, new product development/launch, market sizing and estimation etc.

Principal Engineer

Interviewed at Pramati Technologies

4.3★

Jun 18, 2018

Difference between variable & function hoisting?

Principal Software Engineer

Interviewed at Hyper Anna

4★

Oct 9, 2018

Whats a class ?

Principal Systems Engineer

Interviewed at RoundTower Technologies

4.1★

Nov 20, 2018

Why did you leave your last employer?

Principal Sales Consultant

Interviewed at REAN Cloud

3.8★

Feb 5, 2019

Have you ever made a mistake is pricing a product in the market?

Principal Engineer

Interviewed at McLaren Group

3★

Mar 26, 2019

Leadership qualities

Principal

Interviewed at Polymath Ventures

4.5★

Mar 27, 2019

Analytical questions.

Principal Software Engineer

Interviewed at WhiteHat Jr

3.3★

Jun 7, 2020

HR Round: Are you fine to move to Mumbai? 100% sure? People are ditching us after the interview so want to confirm? CTO Round: Design IRCTC's DataBase for search? - CTO doesn't have an understanding of NO-SQL. So just cribbing on SQL and query. Tell me about your resume? - Not did homework, a possible cause is he don't know multiple technologies and design strategies.