I applied through a recruiter. The process took 2 weeks. I interviewed at HARMAN (Bengaluru)
Interview
There were basically three technical rounds of interview with HCS. Two were F2F and one was telephonic. The f2f rounds had starting with basic OOPS concepts,.NET concepts and C#. Rest were mostly scenario based
Interview questions [1]
Question 1
1. Difference abstract and interface
2. Versioning WCF service
3. Partitioning in SQL server
4. Problem solving