Following rounds were mentioned in invitation email.
1.Online technical test(10 MCQ, 1 string manipulation program)
2.F2F/Technical round
3.(Project) Manager round
(HR round was not mentioned in invitation email.)
In aptitude round you have to solve 10 MCQ questions and 1 string based program.
In F2F they asked me technical question related to core java, collection, spring IoC, GIT, MAVEN, recent project details.
In third round, manager asked about my roles and responsibilities in last project, education details, family background, reason to change the companies, etc.
After 3rd round HR said that I have not clear the manager round.(dont know what were they expecting from last round. So prepare according to that if attending interview.)
Best luck !!