Staff Engineer Interview Questions

5,885 staff engineer interview questions shared by candidates

The system design questions all centered around the architecture of TTD itself; so think about scale right from the get-go if you can, rather than trying to describe something simple and iterate. The pair-programming I was quite well prepared for, since the recruiter sent a lot of info in advance. It wasn't anything tricksy, more of an exercise in refactoring. The algos-focused 1hr programming interviews were fairly standard. If you've prepared using ye olde leetcode grinding then you shouldn't have a problem. It wasn't anything really intense like dynamic programming, but it wasn't just super-basic stuff like "reverse a linked list", so I was glad I had prepared and practiced and didn't go in cold.
avatar

Lead Staff Software Engineer

Interviewed at The Trade Desk

3.8
Oct 27, 2022

The system design questions all centered around the architecture of TTD itself; so think about scale right from the get-go if you can, rather than trying to describe something simple and iterate. The pair-programming I was quite well prepared for, since the recruiter sent a lot of info in advance. It wasn't anything tricksy, more of an exercise in refactoring. The algos-focused 1hr programming interviews were fairly standard. If you've prepared using ye olde leetcode grinding then you shouldn't have a problem. It wasn't anything really intense like dynamic programming, but it wasn't just super-basic stuff like "reverse a linked list", so I was glad I had prepared and practiced and didn't go in cold.

Given 4 tables, use "Kimball design methodology" to build a dimensional layer. Performance is decided on the structure and clarity of the code, ER diagram and documentation which is a joke for a seemingly "max 1.5 hour" worth of work.
avatar

Staff Analytics Engineer

Interviewed at Stellar Health

3.6
Apr 19, 2023

Given 4 tables, use "Kimball design methodology" to build a dimensional layer. Performance is decided on the structure and clarity of the code, ER diagram and documentation which is a joke for a seemingly "max 1.5 hour" worth of work.

Viewing 4611 - 4620 interview questions

Glassdoor has 5,885 interview questions and reports from Staff engineer interviews. Prepare for your interview. Get hired. Love your job.