Zensar Technologies Interview Questions
The questions to prepare for Zensar Technologies interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Implement BFS to traverse a graph level by level from a given start node.
Zensar TechnologiesFind the second highest salary in each department without using aggregate functions.
Zensar TechnologiesCalculate daily session-level funnel conversion rates using CTEs, CASE WHEN, and date functions.
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Explain how supervised and unsupervised learning differ, and ground the distinction in a practical ML example.
Zensar TechnologiesDesign a production ranking system with robust feature drift monitoring across batch and real-time features at high QPS.
Zensar TechnologiesExplain how to evaluate a generative model using offline and online methods, with attention to hallucination, product metrics, and experiment design.
Zensar TechnologiesExplain how you used a KPI and supporting metrics to diagnose a product issue and make a concrete product decision.
Zensar TechnologiesDescribe a time you had to choose between speed, quality, and scope, and how you aligned stakeholders around the trade-off.
Zensar TechnologiesA structured approach to planning and running a user research project that identifies user needs and drives product decisions.
Zensar Technologies