United Kingdom - Reading
Posted: 26/01/2026
Salary: £0.00 to £450.00 per Day
ID: 37054_BH
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OR 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
1. Provide L1/L2 application support for Oracle OLAP and analytical platforms
2. Troubleshoot and resolve issues related to OLAP cubes, data loads, calculations and hierarchies
3. Develop, enhance and maintain OLAP DML scripts
4. Support and improve multidimensional data models and analytical reporting outputs
5. Investigate and resolve performance, data quality and reconciliation issues
6. Work closely with Finance and Commercial stakeholders to understand business requirements
7. Deliver ongoing enhancements and minor development initiatives
8. Support BAU operations for enterprise reporting and planning solutions
Essential Skills & Experience
9. 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
10. Strong understanding of multidimensional modelling concepts, including: Hierarchies and dimensional design Time-series data Aggregation paths and calculation logic FP&A or planning workflows
11. Background in application or production support
12. Strong analytical and problem-solving skills
13. Ability to communicate effectively with both technical and non-technical stakeholders
Desirable / Nice to Have
14. Oracle Express / Oracle OLAP Option
15. OLAP DML development experience
16. Exposure to OFA / OSA (Oracle Financial Analyzer / Oracle Sales Analyzer)
17. VBA for Excel
18. Oracle SQL / PL-SQL
19. Understanding of Finance or Sales data domains
20. Experience with Oracle Analytical Views
Contract Details
21. Contract length: 12 months
22. IR35: Outside IR35
23. Location: Fully remote (UK-based)
24. 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.
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Oracle OLAP Consultant