Brillio Senior Java Fullstack Developer interview questions

Completed 4 rounds in that 2 technical and 2 techno managerial rounds but still I didn't get any call from HR. But the Strange is, in managerial round manager himself told about project and client even HR said she will schedule Hr interview but till now no call even I'm trying for call, they are not responding.. what a pity.. One of the worst experience I've ever faced. Good luck Brillio