Workday Data Analyst Interview Questions
The questions to prepare for a Workday Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Use CTEs, joins, and month-based aggregation to calculate cohort retention over time from signup and activity data.
WorkdayExplain how FULL OUTER JOIN and LEFT JOIN differ when reconciling customer records across systems.
WorkdayTests performance tuning skills for large-scale SQL workloads and aggregation bottlenecks.
WorkdayUse a CTE, LEFT JOIN, and ROW_NUMBER to find each user's first Chime feature touch after signup.
Asana
ChimeRank the top 3 completed rides per vehicle per day using joins, a CTE, and ROW_NUMBER.
WaymoTests SQL for cohorting by time windows and calculating growth metrics correctly.
WorkdayTests anomaly investigation, root-cause validation, and distinguishing data defects from true trends.
WorkdayTests structured debugging of metrics, data validation, and impact-focused investigation.
WorkdayTests data modeling for event tracking, relationships, and analytics readiness at enterprise scale.
WorkdayTests incident-style metric validation and separating pipeline issues from real changes.
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