J'ai passé un entretien chez Optiver (Chicago, IL)
Entretien
The oa had 3 parts. Part 1 was a two hour leetcode style assessment. Next there is a 20 minute trivia section. Then 20 minutes of mental math games. The trivia consisted of a lot of general dsa problems but also system programming problems.
OA; quite long, 3 tests
Behavioral interview: just a short talk with HR, motivation,…
Technical Interview 1: fundamental CS, nothing more
Technical Interview 2: system design, very vague but just go with the flow
Technical Interview 3: live coding, still leetcode but optiver style is a very descriptive problem, but the main thing could be boiled down into only few lines
Difficult OA. Design question. Included min/max heap with lazy deletion + fib number sequencing + hashmaps all in one question. Easy techincal in comparison. Just don't stop typing during the OA and make sure to read everything carefully.
Questions d'entretien [1]
Question 1
Difficult OA. Design question. Included min/max heap with lazy deletion + fib number sequencing + hashmaps all in one question. Easy techincal in comparison. Just don't stop typing during the OA and make sure to read everything carefully.