Data Analyst - Marketing​/CRM​/Campaign Analytics

Data Analyst – Marketing / CRM / Campaign Analytics

£45,000 – £50,000 | Hybrid (2+ days office, Central London)

We're partnering with a well-established creative and insight‑led organisation that delivers large-scale campaigns. The business has a strong track record in data‑driven decision making and is investing further in its analytics capability.

They're hiring a Data Analyst into a business‑critical replacement role, joining a small, collaborative data team with real ownership and visibility across the organisation.

This is a hands‑on, varied analytics role in a fast‑paced, agency‑style environment. You'll support campaign planning, forecasting, CRM insight, and stakeholder decision‑making, acting as a go‑to person for data questions across the business.

The role offers increasing exposure to stakeholders and the opportunity to shape how data is used day‑to‑day.

• Analyse incoming datasets from multiple sources (often Excel‑heavy)
• Support campaign forecasting and modelling (e.g., volumes, timelines, expected outcomes)
• Work with a relational customer database supporting a core product area
• Produce insights and reporting via Power BI
• Maintain high standards of data quality, accuracy, and documentation
• Explain methodology and recommendations clearly to non‑technical stakeholders
• Take ownership of outputs that directly influence campaign and business decisions

• 3‑5 years’ experience in a Data Analyst role
• Background in marketing, agency, or fast‑moving commercial environments
• Advanced Excel (lookups, formulas, visualisation)
• Strong SQL (joins, selects, data manipulation)
• Experience building reports in Power BI
• Solid, hands‑on exposure to CRM or customer databases
• Educated in the UK (familiarity with the education system is important)

• Python or R (interest or early exposure welcomed)
• Forecasting experience beyond simple historical analysis
• Experience working with education, youth, or public‑facing campaigns

• Small, close‑knit data team with a high level of trust
• Pragmatic, collaborative working style
• Strong focus on insight, not just reporting
• Hybrid setup with at least 2 days per week in a Central London office

• Salary up to £50,000 (some flexibility)
• Clear scope for progression as the data function grows
• Interview process includes technical discussion and a short SQL task
• 1‑month notice preferred, though longer notice can be discussed

Find out more and apply via the link below.

Referrals increase your chances of interviewing at Harnham by 2×.