Starting from day 1 till the day of interview everything was messy and irritating. They had called and scheduled an interview for first time but later they din't even send a call letter and when I followed up there was no reply...second time I had a telephonic interview  where the interviewer was 15 min late after that I was asked to come for face to face  where I was told the skill set doesn't match and we called u my mistake .. irresponsible at its peak and they dint had curtosy to apologise for the mistake 

Too difficult to crack. But with enough preparation you can do it. Just be careful of the technical rounds, where they could deep dive into specific questions. If you have good experience you can easily crack it