Optum Interview Questions
The questions to prepare for Optum interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Reverse a singly linked list in place using pointer manipulation.
OptumFind the second highest distinct salary from a single table using basic PostgreSQL ordering and limiting.
OptumSign up to see every question
Create a free account to unlock this list and practice real interview questions.
Design an LLM serving system that balances latency, cost, scalability, and safety for production traffic.
OptumExplain how you would manage scope creep without damaging stakeholder trust or putting delivery at risk.
OptumInvestigate a 15% engagement decline by decomposing the metric, isolating root causes, and proposing actions.
OptumCompare batch and streaming data processing, including when each fits best in a pipeline.
OptumIdentify major online experiment pitfalls and explain how they can bias results in a streaming product A/B test.
OptumCompare Random Forest and Gradient Boosting, then choose the right ensemble for a supervised learning task.
Optum