HCLTech Developer Senior interview questions

it was walking drive at noida 125 location for senior software engineer in java technology. they asked questions from spring-boot, kafka, elastic search, graph db. Other than this like how to sort an array using different sorting algorithm.

first was computer-based objective questions round, which was 1 hour long. then there was 3 round face to face, 2 round for technical and on last final round for HR. Then they have confirmed the status.