Design a Text-to-Video Generation Platform (Sora-style)
Company: OpenAI
Role: Software Engineer
Category: ML System Design
Difficulty: hard
Interview Round: Onsite
Quick Answer: This ML system design question evaluates a candidate's ability to architect the infrastructure around a large generative video model, including asynchronous job orchestration, GPU fleet scheduling, and content safety pipelines. It tests practical application of distributed systems concepts such as durable queuing, idempotency, and utilization-aware autoscaling for expensive compute resources, a common theme in senior ML infrastructure interviews.