Simple interview. Just be confident as the interviewer himself was not having the knowledge (it would have been nice if he could speak 2 sentence in english without mistake). First i had a telephonic interview followed by a skype interview and lastly the HR interview. The interview process went on for 2 months which is quite unprofessional and for all the updates i had to contact the HR, the HR would not even call you for the updates. Simply irresponsible people.