Design a Synchronous Text Classification API
Company: Hive.Ai
Role: Software Engineer
Category: ML System Design
Difficulty: easy
Interview Round: Technical Screen
Overview: Design a synchronous text-classification API with a small stateless online path and versioned model artifacts. Cover authentication, validation, load balancing, tenant throttling, bounded overload, safe retries, warm deployment and rollback, autoscaling, privacy-conscious observability, and multi-model growth.