If you work in this company, your profile will get tarnished so heavily you will struggle to get the next job. This company is kind of black listed by HR teams of major organisations, and in case if you do get a job, you will need to compromise on your position a level or two below.
Everyone in the industry knows about this, atleast the recruiters are smart. Take heed from my expereince, stay at home, and do some certification, rather joining this hell in God’s own country.
BTY - Kerela is amazingly beautiful, do go there, but for a trip, or some other organization.