They will schedule the interview process one by one as per availability.
Be focus on what you have mentioned in your resume. Don't try to make full them. Say only what you know
3 interviews were conducted
first was technical in which concepts or data structures, OOP, Algorithms and Databases were asked, furthemore I also wrote codes of some programming problems.
the second was scenario based, first they gave some scenario problems that I have to solve, then in the interview they asked me how I found those solutions
third was HR interview , it was about myself
I applied through a staffing agency. I interviewed at ABC
Interview
It was a one day process, I got out in the last round which was the HR round. It had a general aptitude test, followed by 2 technical rounds and one HR round.