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# senior data analyst/ data engineer.

- **Company:** Randstad UK
- **Location:** Manchester, UK
- **Experience:** Expert
- **Salary:** £104,000.0 - £137,280.0
- **Contract:** Temporary contract
- **Skills:** A/B Testing, Data Systems, Python (Programming Language), Power BI, SQL Databases, Tableau (Software), Usage Analysis, Snowflake, Pyspark
- **Published:** October 28, 2026
- **Apply:** https://www.randstad.co.uk/jobs/senior-data-analyst-data-engineer_manchester_47669029/

## About the Role

* Experimentation Expertise: Strong, demonstrable experience running A/B testing and causal inference in a product-focused environment.
 * Core Technical Stack: Proficiency with SQL, Python / PySpark, and Snowflake.
 * Experience with data visualisation tools (e.g. Tableau, Power BI)
 * Hands-on experience with A/B testing and experimentation
 * Experience with Snowflake
 * Strong stakeholder management and communication skills
 * Ability to work independently and manage multiple priorities

Nice to Have

 * Experience in product-led, e-commerce, or customer-centric environments

## Description

We are partnering with a leading global digital platform in the travel and mobility space, looking for a Data Analyst to join their Customer & Product Analytics team.

This role sits within a fast-growing business unit focused on enhancing end-to-end travel experiences, including areas such as ride-hailing, rail, and airport transfers. You will play a key role in using data to improve customer journeys and influence product decisions at scale.

What You'll Be Doing

 * Analyse large and complex datasets to generate actionable insights
 * Design and deliver scalable reporting, dashboards, and data solutions
 * Partner with cross-functional teams including Product, Engineering, and Business stakeholders
 * Conduct A/B testing and experimentation to evaluate product and feature performance
 * Build and maintain high-quality datasets for advanced analytics
 * Translate technical findings into clear, business-focused insights
 * Support and mentor junior analysts within the team