Huawei Technologies PL/SQL Developer interview questions

Got a call from company's HR. All rounds were at their office campus in ITPL, Bangalore 1. Written test for 60 min involving mostly writing queries for scenarios and some multiple choice questions. I felt some were difficult. I was informed that I cleared the test. 2. Next I was given a problem and asked to design schema and write code to solve it. The interviewer then left the room. I was given around 20 mins after which the HR said I can leave for the day and would get a call later. 3. After few days I was again called for F2F discussion, which was a mix of discussion of my current role and answers I gave in my written test rounds. It went ok. 4. Again after few days they called me and there was another technical round followed by a HR round including salary negotiation. After the rounds I never got further updates even after repeated attempts to contact the HR. The HR didn't simply pick my calls. This after I was called in person for the rounds on 3 different working days.