Interactive Brokers

I went through a multi-round interview process for a Junior Software Engineer role at Interactive Brokers, which evaluated my skills in Core Java, OOP, data structures, algorithms, databases, and logical reasoning, ultimately resulting in a rejection but a valuable learning experience.

I interviewed for a Backend Developer role at Interactive Brokers and did not qualify for the second round. The interview involved discussions on Java concepts, data structures, HashMap internals, puzzles, and SOLID principles.