PwC Senior Associate interview questions

There are 3 rounds of interviews for graduate hiring process. The first round was with HR to discuss about general questions. The second and third rounds were with a senior manager and a partner, and each for 30 minutes. They cared about my internships experiences and asked several questions on that.

On Postal testing, interview went well and can be cracked, moderate coming to level. Just 2 rounds, L1 and L2. Process is late and received offer letter after 3 weeks of L2 completion