Data Analyst (Amplitude Experience required) at Harnham - Data & Analytics Recruitment, London, £350-£400 per day

DATA ANALYST (CONTRACT)

6 MONTHS

OUTSIDE IR35

£350 TO £400 P/D

This is a high-impact contract opportunity for a hands-on Data Analyst to join a fast-moving growth initiative focused on scaling a local marketplace proposition. You will step into an existing work stream, ensuring continuity while bringing structure, pace, and insight to complex and imperfect data.

The Company
They are a well-established UK digital platform with millions of engaged members, known for delivering meaningful value through partnerships and offers. The organisation is now expanding beyond purely online propositions into local, in-person experiences. Data plays a central role in enabling this next phase of growth, particularly in supporting SME and local partner ecosystems.

The Role and Deliverables

• Take ownership of data quality and enrichment across SME and partner datasets.
• Identify gaps and inaccuracies, and enrich data using internal sources, external APIs, and third-party providers.
• Apply AI and LLM-based tools to support data matching, validation, and automated cleansing.
• Produce clean, reliable datasets to support outreach, campaigns, and experimentation.
• Design and deliver reporting frameworks and dashboards covering data quality, remediation progress, and partner or campaign performance.
• Work closely with Product, CRM, Partnerships, and Business Analysis teams to deliver timely, actionable insights.

Your Skills and Experience

• Strong expereince in Amplitude
• Strong capability in data analysis and manipulation using SQL and Excel.
• Experience working with APIs and building or supporting automated data workflows.
• Exposure to AI or LLM tools within a data, analytics, or enrichment context.
• Proven ability to design reporting and dashboards using BI tools, with Lightdash experience beneficial.
• Strong analytical thinking, with the ability to spot trends, anomalies, and root causes, and communicate insights clearly to stakeholders.
• Comfortable operating in a fast-paced , d elivery-focused environment with multiple parallel workstreams.

Please email or apply to this job ad if you are a contract Data Analyst who enjoys bringing order to messy data and delivering tangible business impact.