Product Data Science Manager: Lead Client Data Solutions

Similar Web; Greater London; On-site; GBP 72,000 - 92,000; Full time

Job summary

Similarweb is seeking a hands-on Product Data Science Manager to lead a customer-facing data analytics team in London. You will mentor analysts, oversee end-to-end data product delivery, and ensure high technical standards across SQL, PySpark, Python, and data validation.

You will collaborate with Engineering and Advisory Services to deliver impactful client solutions. With proven leadership, client-facing experience, and strong English communication, you will drive ownership, scale processes,

Qualifications

• Bachelor's degree in Statistics, Computer Science, Engineering, or a related field.
• Masters degree is a big advantage.
• Proven experience mentoring data analysts or analytics teams.
• Strong SQL, PySpark, and Python skills.
• Excellent English communication; translate analysis into business insights.
• Experience working directly with clients and managing stakeholder expectations.
• AWS infrastructure experience is a big advantage.
• Background in online marketing, digital services, or tech analytics is an advantage.
• Demonstrated ability to independently lead complex projects from strategy to execution.

Responsibilities

• Lead, mentor, and develop a team of customer-facing data analysts, fostering ownership, excellence, and continuous learning.
• Oversee end-to-end delivery of complex, custom data products, from client scoping and solution design to execution and ongoing delivery.
• Ensure high analytical and technical standards across the team, including SQL, PySpark, Python, and data validation best practices.
• Act as an escalation point for complex analytical challenges, providing hands-on guidance where needed.
• Partner with Engineering to define scalable infrastructure and productized solutions.
• Collaborate with Advisory Services and other stakeholders to deliver high-impact client solutions.
• Drive process improvements, knowledge sharing, and documentation to scale impact and efficiency.
• Balance client needs, team capacity, and delivery timelines while maintaining quality.

Skills

SQL

PySpark

Python

Stakeholder management

Leadership

Mentoring

English communication

Decision making

Analytical mindset

Education

Bachelor's degree in Statistics, CS, Engineering, or related field

Master's degree appreciated

Tools

AWS

Job description

Similarweb is seeking a hands-on Product Data Science Manager to lead a customer-facing data analytics team in London. You will mentor analysts, oversee end-to-end data product delivery, and ensure high technical standards across SQL, PySpark, Python, and data validation.

You will collaborate with Engineering and Advisory Services to deliver impactful client solutions. With proven leadership, client-facing experience, and strong English communication, you will drive ownership, scale processes,