Job Description
BI Data Analyst
London – Hybrid
Up to £50,000
Harnham is partnering with a fast-scaling consumer tech brand that’s shaking up the wellness and beauty market. Operating across major UK and European cities, they’ve delivered over a million treatments and put data at the heart of every decision. They’re now looking for a Data Analyst to step in and take real ownership of their data ecosystem.
The Role
In this role, you’ll be the go-to person for all things data—owning pipelines, shaping reporting, and driving insight across the business. Typical responsibilities include:
* Taking ownership of core data pipelines, ensuring data accuracy, reliability, and availability
* Supporting and enhancing Looker reporting, including refining and improving LookML
* Partnering closely with Operations to surface insights around supply performance and operational efficiency
* Leading customer segmentation and churn analysis to influence retention and commercial strategy
* Building dashboards and self-serve tools that allow teams to make data-driven decisions
* Acting as a data advocate—supporting, training, and mentoring colleagues across the business
Your Skill Set
To hit the ground running, you’ll bring:
* Strong SQL skills
* Hands-on Looker & LookML experience
* Exposure to GCP or BigQuery
* Solid grounding in data modelling and architecture
* Bonus: experience with dbt
* Strong communication skills and the confidence to work independently