No leetcode questions were asked. All the questions were based on critical dev ops knowledge. This was a new grad role so I think the questions were targeted towards beginners. 1. Java Garbage Collection 2. What happens when you type a URL into a browser? 3. What are the steps involved in approaching a production problem.

The interview process typically starts with an initial recruiter screen to go over experience, motivation, and alignment with the USDS team’s goals. That’s followed by technical interviews — usually one or two rounds — where I’ll be asked about infrastructure automation, Linux, networking, observability, and reliability scenarios. Next comes a panel or manager interview focused on problem-solving, cross-team collaboration, and incident management experience. Finally, there’s a culture-fit or values discussion, which focuses on TikTok’s principles like collaboration, innovation, and operational excellence.