Senior Data Analyst

Gloo; Greater London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A rapidly scaling AI analytics company is seeking a Senior Data Analyst to lead analytics projects and ensure data integrity. The role involves direct stakeholder engagement and mentoring junior analysts, influencing millions of user experiences. Join a dynamic team that values data quality and offers flexible working options.

Benefits

Flexible hours

Remote working options

24 days annual leave + public holidays

Mental health and well-being support

Company retreats and team offsites

Ongoing learning and development support

Qualifications

• Proven experience in a client- or stakeholder-facing data role.
• Expert-level SQL and Python skills for querying, analysis, and automation.

Responsibilities

• Lead strategic, cross-functional analytics projects focused on customer behaviour.
• Champion data quality by designing robust validation processes.

Skills

SQL

Python

Data Quality Assurance

Stakeholder Engagement

Tools

Looker

Tableau

AWS

Redshift

Athena

Job description

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This range is provided by Gloo. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

We’re working with a rapidly scaling, award-winning AI analytics company to recruit a Senior Data Analyst with a strong mix of technical expertise, stakeholder engagement skills, and a deep commitment to data integrity and quality.

This role offers a rare opportunity to join a fast-paced, internationally recognised company that’s reshaping how enterprises harness behavioural data to drive commercial outcomes. With billions of interactions processed daily, data quality is mission-critical — and your influence will be felt across strategy, product, and customer success.

Why This Role?

• Client-Facing Impact: You'll work directly with commercial and product stakeholders, translating raw data into clear, actionable insight that drives strategic decisions across multiple industries.
• Trusted Data Stewardship: In a business where success depends on data accuracy, you’ll take ownership of ensuring analytics are grounded in reliable, high-quality datasets.
• Analytical Leadership: As a senior figure in the team, you’ll mentor junior analysts, shape experimentation roadmaps, and contribute to the evolution of the company’s analytics maturity.
• Commercial Scale: The work you do will influence millions of end-user experiences and unlock significant value for global enterprise clients.

Key Responsibilities:

• Lead strategic, cross-functional analytics projects with a focus on customer behaviour, experimentation, and commercial performance
• Champion data quality by designing robust validation processes, identifying inconsistencies, and ensuring confidence in all downstream reporting and analysis
• Partner with engineering, product, and commercial teams to define KPIs, test hypotheses, and surface actionable insight
• Drive the adoption of best practices across analytics, data management, and visualisation
• Present insight to both technical and non-technical stakeholders in a clear, engaging, and commercially relevant way
• Mentor and support junior analysts, fostering a culture of curiosity, rigour, and knowledge sharing

Your Profile:

We’re looking for someone who is as comfortable in front of a stakeholder as they are writing complex queries — and who understands that poor data leads to poor decisions. The ideal candidate will bring:

• Proven experience in a client- or stakeholder-facing data role
• Expert-level SQL and Python skills for querying, analysis, and automation
• Experience with A/B testing, product analytics, or digital performance optimisation
• Familiarity with BI tools (e.g. Looker, Tableau) for storytelling and dashboard creation
• Understanding of cloud-based data platforms (e.g. AWS, Redshift, Athena) or similar
• A proactive, ownership-driven attitude with a passion for data quality assurance
• Background in adtech, telecoms, retail, or digital services is a plus

Company Highlights:

• Featured on the FT1000 list of Europe’s fastest-growing companies
• AI Company of the Year 2024 & multi-year winner of Best Tech Employer (Women in Tech Awards)
• International, inclusive team of 100+ across London, Barcelona, Lisbon, New York, and Tel Aviv
• Flat structure, high autonomy, and fast decision-making environment
• Strong focus on work-life balance and continuous personal development
• Flexible hours and remote working options
• 24 days annual leave + public holidays
• Edenred flexible benefits platform
• Access to mental health and well-being support
• Company retreats and team offsites
• MacBook Pro and full tech setup
• Ongoing learning and development support

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Analyst

• Industries

  Software Development

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