I applied for job via company's website and then I got mail from HR for successful application and shortlisted for an interview. It was 5 round process and all are technical interview. Interview run for 5 days for 5 different departments.

There was a only one round(Technical and HR).Interviewer asked about past life,academics, things filled up in form and other. They firstly give a form fill up all personal details in which everything related to our past was asked like about friends, family etc. Extra curricular activities done at school, college, graduate level etc.