I applied through an employee referral. I interviewed at Optum
Interview
2 rounds of technical interview followed by managerial n HR round
Interview questions were mostly around the technologies and domain I worked on
Followed by situational questions like explaining the different challenges handled by me in various roles
Roles and responsibilities specific questions
I applied online. The process took 1 week. I interviewed at Optum (Gurgaon, Haryana) in Jan 2018
Interview
Oops Concept, HashMap implementation, Concurrent HashMap, Very friendly environment. Will ask you about your current project more. Explain about Struts. More details on your current project and the skills used.
I applied through a recruiter. The process took 1 day. I interviewed at Optum (Hyderabad) in Mar 2019
Interview
Some day i received a mail from recruiter saying that they have openings. I replied to them my details they arranged f2f interview. Technical Round 1, after that technical round and manager round later HR discussion