HARMAN Test Engineer interview questions

I have applied to Harman via Naukri . I attended two rounds first round was good. Second round was not at all good the interviewer was not having patience at all. He was not ready to listen my answers for his questions. Very bad experience I wish I could have not attended this interview they made me to loose my confidence . Please be patient and be kind while taking interview. No one knows everything .

Basic Question 1. About Selenium, python, java, appium, TestNG, Testing concepts, SDLC, Adb commands, Android, maven, JIRA, API, Postman 2. About past work experience 3. Some problem solving appti question 4. Some HR question