Staff Data Scientist
Staff Data Scientist
London, Hybrid
Salary up to £113,000
This is a senior individual contributor role where you will shape how a high growth digital business measures and optimises its marketing investment. You will sit at the intersection of data science, marketing strategy and executive decision making, owning complex measurement problems and turning them into clear, commercial insight.
The Company They are a fast growing, mobile first digital marketplace with a strong consumer brand and an international user base. Data plays a central role in how they invest, grow and make decisions across the business. The environment is collaborative, product led and focused on building robust, scalable analytics to support long term growth.
The Role
- Lead the measurement strategy for paid marketing, shaping the roadmap across attribution, incrementality, ROI and customer lifetime value
- Develop and productionise advanced analytical models in Python to evaluate marketing effectiveness
- Design and run experiments to understand the impact of targeting, creative and channel mix
- Partner closely with senior marketing leaders and executives, acting as a trusted advisor on data driven strategy
- Build clear reporting and insight using BI tools to support both day to day performance and long term planning
- Collaborate with data, marketing and adtech teams to ensure data quality, tracking and consistent measurement approaches
Your Skills & Experience
- Strong commercial experience in marketing analytics within a digital or mobile first environment
- Proven capability in attribution modelling, incrementality testing and customer lifetime value modelling
- Advanced Python skills with experience productionising models using modern data tooling
- Strong SQL capability and confidence working with large, complex datasets
- Deep understanding of paid media channels such as search, social and video, and the data they generate
- Experience working with mobile measurement platforms and navigating privacy related data challenges
- Ability to communicate complex analysis clearly to both technical and non technical stakeholders
How to Apply If you are looking for a Staff Data Scientist role where you can drive real impact across marketing and business strategy, apply now to find out more.