Client
Local Authority in Croydon
Job Title
Data Cleanser - Synergy Database
Pay Rate
£18.33 an hour PAYE
Hours
36 Hours a week(Mon-Fri)
Duration
Initial 6 Month Contract
Location
HYBRID WORKING-2-3 DAYS A WEEK OFFICE BASED IN CROYDON
Description
ALL APPLICANTS MUST HAVE EXPERIENCE OF SYNERGY DATABASE
The Role
We are looking for a highly accurate and organised Data Cleanser to support a data quality improvement project within the Synergy database. This role is critical to ensuring the accuracy, consistency, and completeness of records used in children's services, early help, and education systems. Your work will help frontline teams provide more effective support and ensure compliance with statutory reporting and safeguarding requirements.
Key Responsibilities
Clean, standardise, and validate data within the Synergy case management system used across children's services and education
Identify and correct data errors including duplicates, incomplete fields, incorrect formats, and outdated records
Support data cleansing activity in preparation for Ofsted inspections, statutory returns, and service transformation projects
Liaise with service teams to verify and update records based on local intelligence and operational requirements
Work closely with data officers and the Synergy system admin team to ensure that cleansing aligns with system rules and workflows
Maintain accurate documentation of all cleansing activities and support audit trails
Follow Croydon Council's data governance policies, including data protection and GDPR requirements
Use tools such as Excel, Synergy reporting modules, and SQL (where applicable) to support cleansing and validation workEssential Skills & Experience
Experience in data cleansing or data quality improvement, preferably in public sector or education settings
Strong working knowledge of Excel, including data validation, filters, and formulas
Familiarity with Capita One / Synergy or other children's case management databases
High attention to detail and strong organisational skills
Understanding of data privacy, safeguarding, and GDPR in relation to children's records
Ability to work independently and maintain accuracy when working with large volumes of data
Good communication skills and ability to work with operational teams to validate or confirm dataDesirable
Experience working in a local authority, school, or education-focused environment
Understanding of statutory data collections (e.g., School Census, Early Years, Children in Need)
Familiarity with Power BI, SQL, or other data management/reporting tools
Experience supporting Ofsted or other regulatory inspections through data improvement workAdecco acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers. The Adecco Group UK & Ireland is an Equal Opportunities Employer.
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