TikTok Data Engineer interview questions

Initial HR call where questions are around your resume. After that I got a phone screen with a Data Engineer at Tiktok which was ok, there were questions about my previous experience, data modelling and spark architecture. The interviewer's english was not great, so I couldn't get any hint even though they were trying to help.

Initially 30min talk over phone with HR. Then 60min screen share with a team member. This interview include experience talking, technical questions, SQL coding and any language coding. After that, I have not received any update yet for about one week. The organization of the interview was completely chaos. Organizer from US, position was in Australia, Interviewer from Singarpor. And all use different time zone. First HR call was shared with wrong meeting bridge. Interviewer did not show in 2nd Technical call, and then reschedule. Organizer did not even reply my email for several days when the interview no show.