Data & Insight Manager
Location: Central London (hybrid)
Salary: £50,000–£60,000 (DOE)
The role
We're representing a London based marketing and media agency that has doubled in size by outthinking and out delivering the global giants.
They have built a sophisticated data infrastructure and now we need a data specialist to own its operation and strategic evolution.
As Data & Insights Manager / Data & Measurement Manager, you'll be the technical owner of the GCP/BigQuery environment, ensuring the data is reliable, well-structured and ready to solve complex, real-world problems for major clients
You'll hold the systems together so they can turn raw data into trusted reporting, insight and high-value strategy.
This is a hybrid role for someone who is both hands-on (pipelines, SQL, dashboards) and strategic (measurement frameworks, roadmaps and stakeholder influence).
What you'll do
Own the BigQuery environment: structure, access, documentation and performance
Build and maintain production-grade data pipelines and develop SQL-based transformation workflows
Deliver client-facing dashboards and automate internal reporting.
Support marketing effectiveness by operationalising Meridian (MMM) — ensuring data readiness, repeatable runs, and translating outputs into practical recommendations with strategy and media teams.
Present confidently to internal teams and external clients, turning technical work into clear decisions, strategies and actions.
What we're looking for
Marketing data experience, with the ability to operate as both hands-on and as a strategic partner.
Marketing agency experience (media/creative/digital) and comfort in fast-moving, multi-stakeholder delivery.
Solid analytics understanding and strong hands-on SQL + BigQuery skills
Experience working in GCP and/or running cloud applications; solid understanding of ad tech and data tagging.
Proven ownership of production ETL pipelines end-to-end (data quality, monitoring, troubleshooting).
Experience delivering dashboards for stakeholders
Strong communication skills - able to explain technical concepts clearly and present to senior stakeholders/clients.
Practical understanding of marketing measurement; Meridian/MMM exposure is beneficial but not essential.
Why join this company
Impact: They are winning - competing successfully against the largest agencies in the world to lead digital media for iconic global brands.
Stability & growth: They have doubled in size in recent years and are moving into a new, larger office to support the next phase of growth.
Culture: High-performing, streamlined organisation that values long-term retention and direct, honest leadership.
An exciting opportunity to join a marketing agency in a Data & Insights / Data & Measurement Manager role.
If you love to use data to derive insights this could the role for you.