Huawei Technologies Project Manager interview questions

Recently attended interview at Huawei. Completed 1 technical and managerial Interview and suddenly there is no communication from HR. Asked about the feedback several times whether it is Positive or negative, but there is no response from HR. There is should be clear communication to the candidates whether it is +ve or -ve. Just wondering what kind of culture Huawei is following. I suspect Huawei is simply giving job adds with out having real requirement and wasting candidates time. Those who are applying for Huawei should consider this Culture.

total 3 interview process 1)HR interview 2)Senior manager interview 3)HR director interview total take 2 week to know the result for myself. i have done this interview 5 years ago, i not sure what is new process now