TikTok Software Developer interview questions

The interview is hard, 2 leet-code style medium to hard questions and a bunch of sys design questions, including designing a user feed interface, overall process is smooth but respond time is a bit slow

I applied to the softwar engineer intern. For the tiktok software engineer intern position, there will be an online assessment that you need to take before the the interview and the online assessment is being conducted by the HackerRank platform.