Extensive, time-consuming, but fair. After the shortlist, I did HackerRank, then a screening with HR, then an online assessment, then a technical interview, and finally an interview with a senior and/or manager, which included a brainteaser, HR questions, and questions from me.
In the final interview, they had brainteasers.
The following metrics were computed from 1 interview experience for the Flow Traders Graduate Software Developer role in Greece.
Flow Traders's interview process for their Graduate Software Developer roles in Greece is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Flow Traders's Graduate Software Developer interview process in Greece.