Lead Data Scientist

Data Co Lab X; Greater London; Remote; GBP 95,000 - 130,000; Part time

Job summary

Monzo is hiring a Lead Data Scientist to shape data strategy and improve customer engagement across its banking products. The role leads experimentation standards, strategic analysis, and data-informed product decisions in partnership with product, engineering, design and research leaders.

It also includes mentoring data scientists and analytics engineers while improving data practices across the organisation.

Qualifications

• Lead data strategy and experimentation standards across the bank.
• Mentor data scientists and analytics engineers.
• Partner with product, engineering, design and research leaders to improve data practices.
• Enable data-driven decisions through robust analytics and governance.

Responsibilities

• Lead the data strategy and experimentation standards.
• Mentor data scientists and analytics engineers.
• Collaborate with product, engineering, design and research leaders.
• Drive data governance and impactful analytics across the organization.

Skills

Data science leadership

Experiment design

A/B testing

Product analytics

Statistical analysis

Data strategy

SQL

Looker

Business intelligence

Stakeholder management

Product strategy

Mentoring

Data governance

Financial services analytics

Tools

Looker

Job description

Monzo# Lead Data ScientistReview the role, location requirements, compensation details, and application process before deciding whether this opportunity fits your next career move.Apply for this job View companyRemote from: UKSalary: GBP 95k–130k / yrDepartment: Data Science & AnalyticsEmployment: Part TimeExperience: SeniorPublished: 21 Oct 2026Apply before: 20 Nov 2026Listing views: 517Application actions: 22Application toolkit## Make your next move.Prepare your resume, explore your fit, and draft a cover letter for this opportunity.AI Summary## The role, at a glance.Monzo is hiring a Lead Data Scientist to shape data strategy and improve customer engagement across its banking products. The role leads experimentation standards, strategic analysis, and data-informed product decision-making in partnership with product, engineering, design, and research leaders. It also includes mentoring data scientists and analytics engineers while improving data practices across the organisation. The position supports distributed work within the UK, with ad hoc meetings in London, and offers a stated annual salary range plus performance-based incentives and benefits.## Role DNAA quick view of the complexity, pace, ownership and collaboration implied by the job description.### Job Complexity5/5EasyHard### Pace & Pressure5/5RelaxedFast-paced### Autonomy Level5/5GuidedFull ownership### Communication Load5/5IndependentCollaborative**AI insight**This is a senior leadership-level data science role requiring strategic product judgment, rigorous experimentation expertise, and the ability to influence standards across a fast-growing bank. The candidate must balance hands-on analytical depth with cross-functional leadership and mentoring.## Salary analysisEstimated compensation compared with the broader UK market for similar roles.Estimated job median (per year)Market rate**£112,500**UK market range (per year)**£95k–£145k**0£159.50k**AI insight**The yearly pay period is inferred from the job context; it was not explicitly stated by the employer. The employer states an annual salary range of £95,000–£130,000, with a midpoint of £112,500, plus performance-tied incentive awards and benefits. A reasonable estimated UK market range for a Lead Data Scientist in financial technology is £95,000–£145,000 per year; this is an AI estimate rather than verified salary research.## Core skillsSkills and capabilities most closely associated with this opportunity.Data science leadershipExperiment designA/B testingProduct analyticsStatistical analysisData strategySQLLookerBusiness intelligenceStakeholder managementProduct strategyMentoringData governanceFinancial services analytics**Sample interview questions**Opportunity details## About this role.*** We’re on a mission to make money work for everyone.***We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a lot in the last 10 years in the UK. As well as personal and business bank accounts, we offer joint accounts, accounts for 16-17 year olds, a free kids account and credit cards in the UK, with more exciting things to come beyond. Our UK customers can also save, invest and combine their pensions with us.With our hot coral cards and get-paid-early feature, combined with financial education on social media and our award winning customer service, we have a long history of creating magical moments for our customers!We’re not about selling products – we want to solve problems and change lives through Monzo ---### London or Barcelona | UK remote | £95,000 to £130,000 + Incentive Awards tied to your performance + Benefits| Technology – Data### **About our** **Data Science** **Teams:**We’re looking for a Lead Data Scientist excited to help build the bank of the future. You’ll have the opportunity to super charge our user engagement in 2026 and help us to build a bank that customers truly love.At Monzo, we’re building a bank that is fair, transparent and a delight to use. We’re growing extremely fast and have over 11 million customers in the UK. We’ve built a product that people love and more than 80% of our growth comes from word of mouth and referrals.*Enable Monzo to Make Better Decisions, Faster*We have a strong culture of data-driven decision making across the whole company. And we’re great believers in powerful, real-time analytics and empowerment of the wider business. All our data lives in one place and is super easy to use. 90% of day-to-day data-driven decisions are covered by self-serve analytics through Looker which gives data scientists the head space to focus on more impactful business questions and analyses.**How we hire**We are excited to be expanding and are hiring for multiple roles across our Data Science teams! Whether your interests lie in Borrowing, Growth, Payments, Fincrime, Wealth, or Core, we are looking for talented individuals with a versatile skill set to contribute across our squads. While we allocate teams after the interview process, we aim to match your skills and aspirations with the most suitable role. Throughout the process, you will meet team members from across our Data Science collectives, who will guide you through the opportunities available. Join us and be part of shaping our future!### **What you’ll be working on:*** Lead the data strategy and continue to evolve Monzo for our customers to make it magically simple to manage money day-to-day* Develop and execute best practices for experimentation enabling our team to make data informed decisions* Collaboratively set standards and work with data across Monzo, fostering knowledge sharing and continuously improving data practices.* Work closely with leaders in product, engineering, design and research to build and iterate on product ideas### **You should apply if:*** You enjoy working with cross functional fast moving teams* You are able to think strategically about commercial products and how decisions using data can unlock more value for our customers* You are excited about mentoring other data scientists and analytics engineers* You are excited by experimentation and utilising new data techniques to solve challenging problems* You want to understand the nuances of our data and are excited about laying the key foundational knowledge for our new products and features* You are opinionated about how to think about measuring success and are willing to challenge the status quo**The interview process:**Our interview process involves:* Recruiter Call* Initial Call* Technical assessment* Final Interviews+ Business Fit/Collaboration+ Case Study+ Technical InterviewOur average process takes around 2-3 weeks but we will always work around your availability. You will have the chance to speak to our recruitment team at various points during your process.One of our recruiters has written a blog on the process, for extra details, hints and tips please see Data Hiring at Monzo### **What’s in it for you:****** £95,000 to £130,000 + Incentive Awards tied to your performance + Benefits We can help you relocate to the UK or Spain We can sponsor visasThis role can be based in our London or Barcelona offices, but we’re also open to distributed working within the UK (with ad hoc meetings in London). We offer flexible working hours and trust you to work enough hours to do your job well, at times that suit you and your team.Learning budget of £1,000 a year for books, training courses and conferencesAnd much more, see our full list of benefits **here**If you prefer to work part-time, we’ll make this happen whenever we can – whether this is to help you meet other commitments or strike a great work-life balance.#LI-NB2 #LI-Remote---**Equal opportunities for everyone**Diversity and inclusion are a priority for us and we’re making sure we have lots of support for all of our people to grow at Monzo. At Monzo, we’re embracing diversity by fostering an inclusive environment for all people to do the best work of their lives with us. This is integral to our mission of making money work for everyone. You can read more in our blog, 2026 Diversity and Inclusion Report and 2025 Gender Pay Gap Report.We’re an equal opportunity employer. All applicants will be considered for employment without attention to age, ethnicity, religion, sex, sexual orientation, gender identity, family or parental status, national origin, or veteran, neurodiversity or disability status.If you have a preferred name, please use it to apply. We don’t need full or birth names at application stage