The interview was held via telephone in the first round and on Skype in the second round. Nothing too tough. You may need some preparation for the structured interview, but even that is manageable. The real problem lies after the interview: the wait and follow-ups with the recruiter are time-consuming. I was asked to send the documents, but even after two months, there was no response. One sincere advice to the HR is to let the candidate know if it's going to take time or if they will not take the process ahead.

Basics of projects worked till date and some job-related questions.