1 of 1 Permanent Data Validation Jobs in Preston

optimize complex SQL queries to support application functionality and reporting requirements. Perform database object maintenance including tables, views, indexes, sequences, and constraints. Support data fixes, data migration, and data validation activities in production and non-production environments. Ensure database code aligns with best practices, performance standards … production environments. Reporting & Business Intelligence Support Develop and maintain reports using Crystal Reports to support business reporting needs. Analyse reporting requirements and ensure accurate data extraction from Oracle databases. Maintain existing reporting solutions and implement enhancements for improved performance and usability. Performance Tuning & Optimization Identify and resolve database performance ...