Shopee Business Intelligence interview questions

The first interview was with an HR officer. Then, I moved to the next stage. I expected the interview process to be challenging, but instead this interview session was very disappointing. The interviewer was not professional at all as I found her giggled in the middle of interview for no reason. She could not cope with the whole interview, because most of the session was bland and very silent, also giggle here and there. She also stuttered when using English. I thought she just started working at Shopee a few months ago, but when I checked her Instagram, she has been working for 3+ years. I know I won't get the offer because the whole interview session was not interactive at all. I tried to interact with her, but she just giggled every other second. I just have one feedback for Shopee is to find a more professional interviewer than this woman. Thank you.