> Markdown version of [/jobs/ext/2339538-data-administrator](https://www.wearedevelopers.com/jobs/ext/2339538-data-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Administrator - **Company:** Featurednew - **Location:** Kingston upon Thames, UK - **Salary:** £27,040.0 - £31,200.0 - **Contract:** Temporary contract - **Skills:** Microsoft Excel, Customer Data Management, Data Deduplication, Excel Formulas, Data Management - **Published:** August 21, 2026 - **Apply:** https://www.reed.co.uk/jobs/data-administrator/57261815 ## About the Role * Strong attention to detail and a methodical approach to repetitive tasks. * Comfortable working with CRM systems and Excel (filtering, sorting, deduplication, basic formulas). * Good written English and accurate typing skills. * Ability to work independently in an office environment and manage tasks without close supervision. Desirable Skills: * Previous experience with CRM data cleansing or list building. * Familiarity with tools like Lusha, ZoomInfo, Apollo, LinkedIn Sales Navigator, or similar enrichment tools. ## Description Join our client's team for a temporary role focused on maintaining and enhancing the quality of data within our CRM system. This position is ideal for someone with a keen eye for detail and a methodical approach to data management. Day-to-day of the role: * Audit and clean existing CRM records to remove duplicates, correct formatting inconsistencies, and standardise company and job title conventions. * Validate contact details against reliable sources and update records where necessary. * Enrich existing contacts using Lusha with missing or outdated information such as email, direct dial, current employer, job title, and LinkedIn profile. * Review historical project files and correspondence to identify contacts not currently held in the CRM and enter them accurately. * Maintain a clear log of changes made, sources used, and records requiring review by the wider team. * Apply consistent data entry standards and escalate ambiguities rather than making assumptions. * Handle all personal data in line with UK GDPR and internal data protection procedures. ## Related Videos - [In-depth .NET Azure Functions: Isolated mode, performance and durable AI agents](https://www.wearedevelopers.com/videos/100207-in-depth-net-azure-functions-isolated-mode-performance-and-durable-ai-agents) - [It's all about the Data](https://www.wearedevelopers.com/videos/425-it-s-all-about-the-data) - [Anomaly Detection - Using unsupervised Machine Learning for detecting anomalies in customer base](https://www.wearedevelopers.com/videos/6-anomaly-detection-using-unsupervised-machine-learning-for-detecting-anomalies-in-customer-base) - [From Syntax to Singularity: AI’s Impact on Developer Roles](https://www.wearedevelopers.com/videos/900-from-syntax-to-singularity-ai-s-impact-on-developer-roles) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [The Data Mesh as the end of the Datalake as we know it](https://www.wearedevelopers.com/videos/156-the-data-mesh-as-the-end-of-the-datalake-as-we-know-it) ## Related Articles - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)