Candidatei-me online. Fiz uma entrevista na empresa Optiver.
Entrevista
They asked me two OOD problems, the section on computer fundametals is easy but the ZAPN took my life. To preprare for this study OOD problems and also leetcode, grind fundamentals and play the 24 math game
Perguntas de entrevista [1]
Pergunta 1
They asked me to build a shooping OOD problem, like build a register
A bit anxiety inducing, there were two developers observing and asking questions. Real-time problem solving required, conducted on Hacker Rank virtually, video and mic enabled - quite nervewracking to say the least
I had one round, which was an online HackerRank test. I wasn’t able to pass all the test cases, and as a result, I did not progress to the next stage of the process.
A lot of interviews. Started off with a call, then some online tests. Then a technical interview. Then a live coding interview along with a architecture interview. Last step would have been final day interview but I did not get that far.
Perguntas de entrevista [1]
Pergunta 1
How many bits do you need to store a number up to X. And how can you represent that.