NEC Software Solutions (India) Sr. Software Engineer interview questions

Two round of technical interviews where they will check the knowledge and coding capabilities of the candidates one round PM where scenario based questions will be asked after that if they will proceed it will be HR round. In my case after getting confirmation of clearing PM round, I was told that my position is on hold from client side so I’m unfortunately not able to proceed till HR round

Technical interview - 2 rounds followed by HR round of interview. The questions are based on the Tech stack you have worked on. Some are scenario based. Also about your experience. My resume was submitted through an agency and never heard back anything on the interview feedback from them, once it was done. I have seen this similar experience from many other getting interviewed there, which seriously make s me think if they are doing some kind of ghosting???