Adecco are seeking a highly skilled and experienced Principal Performance and Intelligence Officer on behalf of our public sector client. The succesful candidate will join the Children, Young People and Education Directorate to support the timely and accurate processing of statutory school attainment data returns to the Department for Education (DfE).Principal Performance and Intelligence OfficerPublic Sector - Local Authority Full Time - Monday to Friday, 36 hours per weekTemporary Role - 3 months, covering long-term sick leave 400 per day UmbrellaHybrid Working - 2 to 3 days per week in office IT Equipment ProvidedASAP startRole OverviewThis short-term engagement requires a candidate who can immediately contribute to the team''s objectives. The successful applicant will be responsible for leading the processing, validation, and submission of over 250 school returns, including:Early Years Foundation Stage Profile (EYFSP)Phonics Screening CheckKey Stage 1 (non-statutory)Essential Knowledge and ExperienceApplicants must demonstrate:In-depth knowledge of DfE data collection requirements for EYFSP, Phonics, and KS1Proficiency in using: Nexus for uploading and quality assurance of school returnsDfE Collect for submission of statutory returnsSchool census data and education case management systemsAdvanced analytical skills and a high level of proficiency in Microsoft ExcelExperience in data validation and quality assurance processesKey CompetenciesStrong organisational and time ..... full job details .....