HCLTech Senior Software Engineer interview questions

3 levels of the interview, cleared all rounds, but no offer, when I talk to HR she said the position is on hold and will update once it is opened, but till now no call

First round technical round (program s based java 8).Second round manager round(questions based on your previous project s).Third round offer roll out . Before first round of technical interview client shares the technical assessment once you complete the assessment hcl allows next round of interview