Tech Mahindra Database Administrator interview questions

I had given interview on 23July and 26th July 2021, after 2days got confirmation call and email as well from TechM HR that I am shortlisted and to process further please share experience letter, education docs and govt. Id asap. I submitted everything, BGV got clear. After 10days of this process when I asked for offer release date, HR said we were looking to hire you for specific project but client is not approving now so we need to drop your application. Worst experience no words to say anything now.

Technical interview multiple times from different sources and technical panels but no final updates. I still do not know what will happen for the process and my wait is never ending.