> Markdown version of [/jobs/ext/3857106-data-science-analyst](https://www.wearedevelopers.com/jobs/ext/3857106-data-science-analyst). 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 Science/Analyst

- **Company:** Harnham
- **Location:** London, UK
- **Salary:** £50,000.0 - £60,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Data Analysis, Big Data, Information Engineering, Data Governance, Data Transformation, Machine Learning, Power BI, SQL Databases, Snowflake, Data Strategy, Data Management, Service Stack
- **Published:** October 22, 2026
- **Apply:** https://www.reed.co.uk/jobs/data-science-analyst/57482496

## About the Role

* Strong commercial experience with SQL and data modelling
 * Experience working with complex, fragmented or low-quality datasets
 * Knowledge of data quality improvement, reconciliation and master data challenges
 * Experience building analytical, forecasting or machine learning models
 * Exposure to Snowflake would be highly beneficial
 * Experience developing reporting and dashboards in Power BI
 * Strong stakeholder engagement and communication skills
 * STEM degree or other highly quantitative academic background

## Description

This is an exciting opportunity for a Data Scientist to join a growing organisation that is investing heavily in its data and analytics capabilities. You'll play a key role in building trusted data foundations, improving data quality, and delivering AI and predictive analytics solutions that support both operational and commercial decision-making.
The Company
This organisation is undergoing a significant data transformation, modernising its technology stack and centralising data within a cloud-based platform. With ambitious growth plans and substantial investment in analytics, they are looking to use data more effectively to drive performance, automate processes, and enable better business decisions.
Working in a small, collaborative team, you'll have the opportunity to influence the direction of the data function and work across a diverse range of projects spanning data engineering, analytics, machine learning and AI.
The Role
You will work closely with senior stakeholders to improve data quality, build robust analytical solutions, and help shape the organisation's data strategy.
Key responsibilities include:

 * Cleaning, reconciling and standardising data from multiple source systems
 * Developing scalable data models to support reporting, analytics and machine learning initiatives
 * Performing entity resolution and fuzzy matching to improve data accuracy and consistency
 * Building dashboards and reporting solutions for business stakeholders
 * Supporting AI-driven document processing and automation projects
 * Developing forecasting and predictive analytics solutions to support operational planning
 * Working with complex datasets to identify trends, risks and opportunities
 * Contributing to a modern cloud-based data platform and best-practice data governance processes