1 of 1 Contract OLAP Jobs in Central London

and optimizing Oracle data warehouse environments, conducting performance tuning, indexing strategies and partitioning. Skills: Deep understanding of Oracle data warehouse architecture and performance optimization. Strong knowledge of relational and OLAP modelling principles. Advanced SQL and PL/SQL skills (Oracle 11g/12c or later). Familiarity with data profiling, data quality assessment, and metadata management. Experience identifying and implementing More ❯