First HR called me by seeing my application through naukri.com. We discuss the basic details. Then I had a technical interview with one of the Manager , manager was really good. Then again I had a technical interview with Software architect, she was also nice. Learnt new things from both the interview. After that I received selection from HR, had discussion with her.

There were 2 technical rounds followed by HR. Once you get selected and released an offer letter, there was one more round about your English skills(Don't worry about it. It was not an elimination round). 1. Technical round - Covered Drupal services, views, plugins, how do you log in without creds, DI etc.. 2. Technical round - Mostly asked about third-parties integrations and how would you handle if there are large response from the API call and how to implement search once it got displayed. 3. HR round - It was all about your salary, location etc. After you get the offer letter you need to attend an English online test where they might ask about email writing and other questions. That's all. I hope this might help someone who is going to attend the interview and all the best