Wipro Project Manager interview questions

Round 1: Coding test with 1 array question and other on Dp. Round 2:Interview based on optimising code asked for the question in previous round.( Taken on campus) Basics of oops Discussion on Projects on Machine learning - alternative approach HR round : asking about personal questions and few Puzzles

It was first round of interview where project management related topics were covered. Budget Delivery Resourcing The response was very positive from the interviewer and I was told HR will contact me for next steps But no update post that. I sent follow up mail also to the HR but no reply.