Go into office. They will sit across the table from you. Then they will ask question about how you would fit into the position and what you have done. The end.
2 technical and one HR, where they asked all programs and also some other related to the technical skills we mentioned in the resume. It was a nice discussion with the technical person. Felt all good with the process they are following as for the interview is considered.
I applied through an employee referral. The process took 1+ week. I interviewed at Exponential (Noida) in Jan 2019
Interview
Its easy and to the point with more focus on scenario-based questions. Better to have some knowledge on the online advertisement. Good to read and understand on the nature of bussiness company is in. Most important, try to listen, understand and then answer any question