Optum Technology Interview Questions
The questions to prepare for Optum Technology interviews, across all roles. Questions from real interview reports rank first. Updated daily.
Use a hash map to find two array elements that sum to a target in O(n) time.
Optum TechnologyUse a window function to return each department's transactions tied at the second-highest amount.
Optum TechnologyIdentify the highest-credit-score 5% of applicants within each state using percentiles and window ranking.
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Explain a controlled month-end close, including reconciliations, accruals, variance analysis, review, and GAAP financial statement completion.
Optum TechnologyExplain how you would manage scope creep without damaging stakeholder trust or putting delivery at risk.
Optum TechnologyApproach for handling schema changes and data quality checks in a high-volume data lake pipeline.
Optum TechnologyExplain the bias-variance tradeoff and how it guides model choice, regularization, and generalization performance.
Optum TechnologyExplain why Baird, its Research platform, and the Research Analyst role align with your experience and long-term goals.
Optum TechnologyDesign a production ranking system with robust feature drift monitoring across batch and real-time features at high QPS.
Optum Technology