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Research Engineer Interview Questions
2,800 research engineer interview questions shared by candidates
1st round was a take home q in your language of choice, aiming for speed and memory optimisation. They were nice enough to give me a 2nd chance at it to improve on my 1st submission, so I went down the compiler/SIMD rabbit hole in C++ and got through to the next round. 2. Interview with Navneet, talked about our respective backgrounds, and whether to interview more for the research (more theoretical, open ended) or implementation (C++, optimisation) side of things. Went more with the latter. 5 questions, algebra, probability, C++, and finally algorithms. 1st part simple leetcode, then a 2nd part with added constraints for embedded systems requiring a different algorithm.
-What is the difference between IIR and FIR filters? --BiQuad filter vs Chebyshev filter vs Butterworth filter. -Types of measurement microphones, free-field, pressure, random-incidence?
Why not proceed in academia?
For ML Design be prepared to discuss tradeoffs between different approaches.
Technical detail on those prior work that I've done.
Several academical questions related to the position.
What's the difference about using malloc or a standar vector? How a CNN works? What's the difference w.r.t. NERF? How do you use the BIAS of the IMU for predicting the pose?
Have you used GitHub Actions before?
Not really, all standard questions
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