I applied online. The process took 3 weeks. I interviewed at TikTok (Sydney) in Aug 2025
Interview
Interview 1:
Quite a few general interview questions touching networking, internet protocols (HTTP/HTTPS, DNS. load balancing), OS (threads vs processes), etc.
30 min live coding. I got a simple sort array problem.
I applied online. I interviewed at TikTok (Sydney)
Interview
Standard Resume screening, then sent a leetcode challenge that you have a week to do. Generally contains 3 medium questions, the ones I got the were the most difficult ones for any company, so brush up on a lot of leetcode.
Interview questions [1]
Question 1
One of the questions was similar to Next Permutation in Leetcode