OPTIMUS IT SERVICES Software Engineer interview: campus OA error and DSA-heavy selection

I joined a campus drive where everyone who registered reported together to the Noida office. The day began with an OA for about 100 students: 20 aptitude questions and 2 DSA questions. The OA felt rough immediately because my submission hit an error on their side and I had to take it again. Even after that, selection seemed to rest much more on the DSA section than I expected. The mismatch betwee…

Shared by a candidate · reported Jul 2026. Interview formats change; use it as a guide, not a script.