> Markdown version of [/jobs/ext/2277920-data-consultant](https://www.wearedevelopers.com/jobs/ext/2277920-data-consultant). 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 Consultant - **Company:** Harnham - **Location:** London, UK - **Salary:** £78,000.0 - £84,500.0 - **Contract:** Temporary contract - **Skills:** Big Data, Customer Data Management, Google Analytics, Python (Programming Language), Power BI, Standard Sql, SQL Databases, Tableau (Software), Google Tag Manager, Google Data Studio - **Published:** August 28, 2026 - **Apply:** https://www.reed.co.uk/jobs/data-consultant/57285979 ## About the Role * Strong experience building and maintaining reports and dashboards in Looker Studio * Experience working with paid media, website and campaign performance data * Strong Python and SQL skills * Experience analysing large datasets * Experience cleaning and analysing customer data, ideally with CRM experience * Strong communication skills and confidence working directly with clients * Comfortable explaining technical concepts to non-technical audiences * Able to work autonomously with minimal day-to-day oversight * Experience with GA4 and/or Google Tag Manager would be beneficial * Familiarity with Power BI or Tableau would be advantageous ## Description This is a reporting-led contract role with some analysis, split across multiple client projects. Around 50% of your time will be dedicated to one key client within the education sector, where you will support their reporting and analytical requirements. The remaining 50% will be split across other client projects, giving you exposure to a variety of reporting and analysis work. You will work largely autonomously, managing your own workload and liaising directly with clients remotely. Your responsibilities will include: * Build and maintain client reports and dashboards using Looker Studio * Interpret paid media, website and campaign performance data * Identify trends and provide clear insight into performance * Clean and analyse customer data to deliver business insight * Use Python and SQL to analyse large datasets * Support reporting and analysis across multiple client projects * Present findings clearly in client-facing meetings * Explain technical concepts and analytical findings to non-technical stakeholders ## Related Videos - [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one) - [Making Data Warehouses fast. A developer's story.](https://www.wearedevelopers.com/videos/302-making-data-warehouses-fast-a-developer-s-story) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) ## 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) - [Data Analyst Salary Germany](https://www.wearedevelopers.com/magazine/277-data-analyst-salary-germany) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)