Company profile
ByteDance owns TikTok, Douyin, CapCut, Lark, and a large gaming and AI portfolio, with a dominant global short-video business. Loops are coding-heavy and competition-style in the Chinese tradition - expect three-plus algorithms rounds, a system design, and a fast hiring decision relative to US-headquartered peers.
ByteDance loops are coding-heavy in the competitive-programming tradition. Expect three or more algorithm rounds, a system design, and a relatively fast hiring decision compared with US-headquartered peers. The algorithm bar is the dominant filter.
Background and level.
Hard algorithm problems, competition style.
Scalable design for high-volume products.
Working style and motivation.
ByteDance hires across several engineering and product functions, and the loop shifts with each one. Open a role for the reported questions, the round-by-round focus, and a salary band for that function.
ML engineer interview questions and process at ByteDance.
AI engineer interview questions and process at ByteDance.
AI infrastructure engineer interview questions and process at ByteDance.
AI red team engineer interview questions and process at ByteDance.
AI research engineer interview questions and process at ByteDance.
Analytics engineer interview questions and process at ByteDance.
BI engineer interview questions and process at ByteDance.
Data engineer interview questions and process at ByteDance.
Solve the 7 problems that commonly appear in ByteDance coding interviews in a real in-browser editor, and run your solution against the test cases. JavaScript, TypeScript, Python, Java, C, and C++. Free, no sign-up.
Approximate senior median pay for ByteDance's core roles, anchored to San Francisco and modelled from BLS, ONS, and Levels.fyi reference medians. These are market bands for the role and city, not ByteDance offers. Open a role for the full city-by-city table.
ByteDance holds a 3.9 Glassdoor rating. External review scores are directional signals. Treat them as context alongside the specific team, location, level, and hiring manager you are interviewing with.
Glassdoor 3.9