They conducted a hiring event in a hotel and called . Some written test was there having few apti questions and C++/SQL questions. The shortlisted had 3 rounds of interview that day. All very basic, like fibonacci, reverse a list, etc.. And you know what, we three people were remaining in the end and they conducted dozens of phone interviews later.. That really irritates, and you have to take time out of your office to attend. They're very bad in caring people's time , many a times they just schedule and forget.. Finally in one phone interview I got irritated and told am not more interested in this opportunity.