Ness Digital Engineering QA Automation Engineer interview questions

I got contacted via third party staffing agency. There were 3 rounds, 2 technical 1 HR; first 2 rounds on Teams Video Interview First Round: taken by Sr QA I guess, Questions related to basic selenium, OOPS concepts, java basics, TestNG basics. 30 mins only They let me know about the selection at EOD and scheduled second round of interview on next day. Second Round: taken by Sr Technical Architect. Questions were based on my experience till now, general automation and java concepts. Done in 20 mins. After 2 hrs. I got to know I've cleared the 2nd round. After 3-4 days I got a call from their HR, it was a kind of telephonic interview for 10 -15 mins. General HR questions were asked. After this recruiter contacted me at least a week later, asked about some documents and after that offer letter was released.