There were four face-to-face interviews, and they were informal.
Most of the questions were from algorithms and data structures.
There were also some questions from OS concepts and OOPs.
The questions were not too tough, but not too easy either. Anyone can clear it with disciplined preparation.
They were very professional and helpful throughout the process.
Find the number of substrings which are palindromes.
The following metrics were computed from 3 interview experiences for the Groupon Senior Software Engineer role in India.
Groupon's interview process for their Senior Software Engineer roles in India is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Groupon's Senior Software Engineer interview process in India.