Netflix
Staff
Set architectural direction for Netflix's high-throughput, low-latency real-time ad decisioning platform
This role owns the technical direction of Netflix Ads' Ad Serving Platform pod — the high-throughput, low-latency distributed systems powering real-time ad decisioning, ranking/scoring, auction mechanics, and budget/pacing. Requires 10+ years building distributed systems or high-throughput platforms, deep low-latency systems engineering in Java/Go/C++/Rust, and hands-on experience with concurrency, tail-latency diagnosis, and network/I/O performance tuning.
走进这场面试
免费 · 一场按这个岗位校准的真语音模拟
这场面试考什么
- High-throughput, low-latency distributed systems architecture
- Concurrency and lock-free/lock-contention-aware algorithmic design
- Tail-latency diagnosis and performance telemetry
- Network and I/O-bound vs CPU-bound workload optimization
- Modular platform design with stable extension points for other teams
- Operational resiliency and graceful degradation under load spikes
常见提问方向
Design a real-time ad decisioning/auction system under strict latency SLAs
A time you diagnosed and fixed tail latency in a high-throughput production system
Concurrent/lock-free data structure design under contention
Designing a modular platform with extensible entry points for other teams
Architecting for graceful degradation during traffic spikes or live events
Building automated performance-benchmarking into a CI/CD pipeline
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