Envié una solicitud electrónica. Acudí a una entrevista en Optiver en feb 2026
Sin oferta
Experiencia positiva
Entrevista normal
Solicitud
Envié una solicitud electrónica. El proceso duró 1 semana. Acudí a una entrevista en Optiver (Ámsterdam) en feb 2025
Entrevista
A technical interview on Hackerrank, together with a test on C++ syntax and memory questions, and finally a test on hardware and concurrency knowledge. The HackerRank test involved 1 OOP question(concert tickets) and 1 DSA question, roughly medium level for both.
Preguntas de entrevista [1]
Pregunta 1
Can't remember, was too long ago. But knowing C++ goes a long way, including struct data type, they asked a question to compare which struct takes more memory.
As soon as my CV reached them, I had 7 days to complete a HackerRank and 2 more tests. It took them from Monday morning (when I submitted the coding test) to Wednesday evening to reply.
Preguntas de entrevista [1]
Pregunta 1
Was a Hacker Rank average but difficult, then a CS questions in multiple choice and finally some kind of minigames.
After I applied, I received an online assessment shortly. It was hacker-rank styled. I had only 2 choices of language - C++ and Java. A bit difficult than average, but doable with a lot of practice.
The original assessments consisted of:
- A coding test (1 hard question) which takes approx. 75 minutes
- A coding knowledge quiz
- Zap-N, a set of short neuro assessment games
Preguntas de entrevista [1]
Pregunta 1
The coding test question was very difficult. Required a great understanding of data structures in programming and problem solving