The Interview process was in 3 rounds.
1st round - With the HR, Tell about yourself, strengths, weaknesses, future plan for next 5 years, why choose this company, what will you be contribute.
2nd round- With the DCOE team, was asked about general knowledge about server support, server maintenance, some tricky questions about datacenters.
3rd round- With the Hiring Manager, really relaxed and chilled, the manager is talking about the environment and what will be done when you're there, no questions were asked.