Senior Analyst

Senior Insight Analyst - Remote-first UK

A boutique analytics consultancy specialising in marketing effectiveness and media performance is seeking a Senior Insight Analyst to join its growing team. The consultancy works on high‑complexity, long‑term partnerships with major pharmaceutical and consumer brands, supporting marketing effectiveness, digital insight, and media validation initiatives. The ideal candidate thrives in client‑facing environments, enjoys challenging agency outputs with data, and is comfortable presenting to senior stakeholders including Marketing Directors and CMO‑level executives.

The Senior Insight Analyst will play a key part in managing and developing senior client relationships through data‑driven insight. The role involves delivering marketing effectiveness analysis, evaluating digital and media performance, and challenging global media agency outputs to ensure clients receive clear strategic direction. This position is well‑suited for someone who wants to work on projects that have genuine commercial impact, collaborate with marketing leaders and agency partners, and contribute strategic insight during high‑level stakeholder discussions.

• Owning and developing senior client relationships across major brand portfolios
• Delivering approximately two major insight deliverables per month
• Building measurement frameworks with global media agency partners
• Evaluating digital marketing and site effectiveness across high media‑spend campaigns
• Challenging and validating media agency outputs to cut through noise
• Presenting confidently to Marketing Directors and CMO‑level stakeholders
• Thinking on your feet with data during high‑level client discussions
• Contributing to new business pitches and account growth initiatives
• Developing new methodologies and data products internally
• Mentoring junior team members and delivering through others

• Proven experience managing senior stakeholder relationships through data
• Strong presentation skills with ability to simplify complexity for executive audiences
• Experience with digital marketing and site effectiveness analytics
• Knowledge of enterprise analytics platforms such as Adobe Analytics or Google Analytics
• Ability to challenge and validate media agency work with confidence
• Experience mentoring or delivering through others in a consultancy environment
• Commercial mindset with understanding of how insight drives marketing performance
• Comfortable operating in high media‑spend environments with global agency partners
• A structured, analytical approach to problem‑solving
• Excellent communication skills and ability to collaborate with marketing and media professionals

• Base salary circa £60,000, flexible to £65,000‑£70,000 for exceptional profiles
• Up to 20% performance bonus
• 6% pension contribution
• Vitality health cover
• 25 days annual leave plus Christmas shutdown week at no deduction to holiday allowance
• Cycle to Work scheme
• Learning and Development budget with structured development support
• Shared workspace budget for remote working
• Equity participation scheme as part of long‑term team incentive
• Remote‑first working arrangements across the UK
• Company meet‑ups every two months for collaboration and strategy sessions
• Opportunities to work on meaningful client partnerships rather than transactional projects
• A highly skilled, collaborative team with long‑term client retention
• Space to develop methodologies, propose ideas, and contribute to consultancy growth
• A supportive environment rooted in analytical rigour and commercial impact

Marketing Directors and senior stakeholders rely on the insights delivered by this team every day. Candidates who want to make genuine commercial impact through analytics and who value working closely with senior clients are encouraged to apply.

For more information or to apply, please contact Mohammed Buhariwala at Harnham.