Ho presentato la mia candidatura tramite l'università. La procedura ha richiesto una settimana. Ho sostenuto un colloquio presso TikTok (California City, CA) nel mese di nov 2025
Colloquio
Asked about my resume, my projects, questions about architectures that I used. Asked follow-up questions and went in-depth with my projects and mdoels.
Then asked me to code KL divergence, as I had mentioned that I used it in my projects.
This was followed by 2 ml coding questions
Domande di colloquio [1]
Domanda 1
Implement Single head and Multi head attention in pytorch. A follow up to this was use masking to mask out the later-on tokens.
Also asked me to implement KL divergence in python (but maybe this was because I talked about kl-divergence in my projects)
Ho sostenuto un colloquio presso TikTok (San Jose, CA)
Colloquio
The interview process consisted of multiple rounds including an online assessment, technical phone screens, and virtual onsite interviews. The questions focused on machine learning fundamentals, coding challenges, and system design. The recruiters were responsive and kept me updated throughout the entire process.
Asked heavily about my resume, mainly focused on the projects I did that had overlapped areas with the team. Did an easy coding question on calculating a ML metric and asked about how to optimize the solution.
Domande di colloquio [1]
Domanda 1
What was a metric I used in my recommender system project.
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso TikTok (Singapore) nel mese di feb 2026
Colloquio
The structure for both rounds is as follows:
20 mins deep dive into resume, explanation of personal projects & past experience, 20 mins testing about AIML concepts, 20 mins for leetcode medium
Domande di colloquio [1]
Domanda 1
Explain what would happen if bias was removed from the equation during backpropogation
