Compensation Data Modeling Questions

Designing and using data models and queries to support compensation analysis and reporting. Topics include typical schema elements such as employee records with salary level tenure and location survey tables with market rates by job and percentile adjustments tables and decision history mapping rules between internal job codes and survey job families join logic aggregation strategies and preparing data for statistical testing. Candidates should describe how they implement comparisons and aggregations using structured query language or spreadsheet tools and how they ensure data quality traceability and auditability.