Ho sostenuto un colloquio presso Optiver (Amsterdam)
Colloquio
Three part online assessment.
Part 1: Number Logic, 25 minutes to complete a numerical reasoning test (basically just complete number sequences)
Part 2: Zap-N, a set of short minigames
Part 3: Beat the Odds, 45 minute probability test.
Domande di colloquio [1]
Domanda 1
Hardest thing was combined probability questions. So if you have two actions where first influences the second one.
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.
Ho sostenuto un colloquio presso Optiver (Amsterdam)
Colloquio
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.
Domande di colloquio [1]
Domanda 1
How many bits do you need to store a number up to X. And how can you represent that.