Senior Data Analyst: Lead Self-Service Dashboards & Insights

Harnham; United Kingdom; On-site; GBP 70,000 - 95,000; Full time

Job summary

Harnham is seeking a Senior Data Analyst to collaborate with cross-functional teams and deliver actionable insights. You will enhance reporting capabilities, build trusted dashboards, and support decision-making at senior levels.

You will translate business questions into structured analyses, support experimentation, and drive data-informed growth across Product, Commercial, Growth, and Customer functions. Strong SQL, Looker/Omni and storytelling are essential.

Qualifications

• Advanced SQL skills and strong analytical problem-solving capability.
• Experience with Looker or Omni, building dashboards, semantic layers, and self-service reporting end-to-end.
• Experience translating stakeholder requirements into scalable BI products and data solutions.
• Proven ability to drive business decisions through insight and effective stakeholder management.

Responsibilities

• Translate complex business questions into structured analysis and clear recommendations.
• Build and enhance BI dashboards and self-service reporting solutions.
• Partner with stakeholders across Product, Commercial, Growth, and Customer functions.
• Deliver insights that drive measurable business outcomes.
• Support experimentation and A/B testing initiatives.
• Identify customer, product, and commercial trends within large datasets.
• Improve reporting standards, governance, and analytical best practice.
• Contribute to strategic analytics projects and business growth initiatives.

Skills

Advanced SQL

Looker/Omni

Data storytelling

Stakeholder management

Experimentation

Python (beneficial)

Tools

Looker

Omni

dbt

Python

Job description

Harnham is seeking a Senior Data Analyst to collaborate with cross-functional teams and deliver actionable insights. You will enhance reporting capabilities, build trusted dashboards, and support decision-making at senior levels.

You will translate business questions into structured analyses, support experimentation, and drive data-informed growth across Product, Commercial, Growth, and Customer functions. Strong SQL, Looker/Omni and storytelling are essential.