
They are doing nothing, they hardly reply to teammate.
Try to think in place of others point of view.
Higher level team are demotivated, new joiner accept encouragement and freeness.
Change the HR team completely. HR management are worst I have seen ever.
Wipro need to think like a IT giant and follow a good steps as them.
For my one HR query they took 2 months to resolve. They are not either asking you or nor interested in communication.