The question were purely Technical, more to do with baseband systems rather that LTE related (nor relevant to the job title). The HR interview questions were very general, more to do with competency questions.
Preguntas de entrevistas para Senior Algorithm Engineer
35 Preguntas de entrevista compartidas por los candidatos | senior algorithm engineer
Nothing difficult or remarkable enough to stand out.
Basic machine learning and programming questions
C++ API design questions
Design a coffee vending machine. That was pretty unexpected for senior developer position, search for decorator pattern on wiki, thats the exact example that they have shown over there.
Is it ok if I sometimes have meetings later in the evening with the teams in the USA.
The interview questions were a mix of technical questions (signal processing and machine learning) and behavioural questions (working with cross-functional teams, leadership qualities etc.). Some of the technical questions were very pointed (e.g. write a formula for something), while others were more open-ended and allowed for back and forth engagement with the interviewers. I'm glad I brushed up on my DSP basics the night before the interview :)
How do you communicate complex ideas (or something like that) to non-technical people.
Design calibration of optical sensor based on the brightness of the picture
Machine learning basic question like Youtube-DNN MMOE
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