Oracle OLAP Consultant

Oracle OLAP Consultant - L1/L2 Support & Development 12-month contract | Outside IR35 | Fully remote (UK) We are supporting a client seeking an experienced Oracle OLAP Consultant to provide L1/L2 application support and hands-on development across business-critical analytical and planning platforms used by Finance and Commercial teams. This is a hands-on role, combining production support, OLAP development, and close stakeholder collaboration. The successful consultant will play a key role in maintaining stability while driving continuous improvement of enterprise reporting and planning solutions. The Role You will be responsible for the day-to-day support and enhancement of Oracle-based OLAP and analytical systems, ensuring data accuracy, performance, and reliability. Key Responsibilities Provide L1/L2 application support for Oracle OLAP and analytical platforms Troubleshoot and resolve issues related to OLAP cubes, data loads, calculations and hierarchies Develop, enhance and maintain OLAP DML scripts Support and improve multidimensional data models and analytical reporting outputs Investigate and resolve performance, data quality and reconciliation issues Work closely with Finance and Commercial stakeholders to understand business requirements Deliver ongoing enhancements and minor development initiatives Support BAU operations for enterprise reporting and planning solutions Essential Skills & Experience Proven experience supporting OLAP-based reporting or planning systems, such as: Oracle OLAP / Analytical Workspace (AW) Essbase TM1 Board Microsoft SSAS Tableau SAP BW / BW/4HANA Strong understanding of multidimensional modelling concepts, including: Hierarchies and dimensional design Time-series data Aggregation paths and calculation logic FP&A or planning workflows Background in application or production support Strong analytical and problem-solving skills Ability to communicate effectively with both technical and non-technical stakeholders Desirable / Nice to Have Oracle Express / Oracle OLAP Option OLAP DML development experience Exposure to OFA / OSA (Oracle Financial Analyzer / Oracle Sales Analyzer) VBA for Excel Oracle SQL / PL-SQL Understanding of Finance or Sales data domains Experience with Oracle Analytical Views Contract Details Contract length: 12 months IR35: Outside IR35 Location: Fully remote (UK-based) Role type: Hands-on support & development If you are an Oracle OLAP specialist who enjoys working close to the business while maintaining and improving complex analytical platforms, this is an excellent long-term contract opportunity.