Associate Director/ Senior Data Scientist

London, United Kingdom | Consulting | Hybrid

Company Description

STRAT7 Bonamy Finch is a data science, AI, and segmentation consultancy. We use data, insights, and proprietary technology to create customer-centric strategies that drive real business impact. We have a long history of innovation in machine learning, natural language processing, and generative AI.

About STRAT7

We are part of STRAT7, a global strategic insight and customer analytics group. STRAT7 specializes in customer-centric growth, helping many of the world’s most ambitious brands understand, predict, and act on change through technology-powered data and insight solutions. Headquartered in London, the group comprises six dynamic agencies with 400 employees across 12 locations in Europe, US, and APAC.

Position

Our primary focus is segmentation, which constitutes our largest volume of work, while AI and analysis of unstructured data are our fastest-growing areas. We seek a Senior Data Scientist skilled in cluster analysis, preferably with knowledge of natural language processing, to consult on our specialized projects involving advising, designing, conducting, and leading survey analytics projects.

This role offers an exciting opportunity for someone eager to develop their data analytics skills further. The successful candidate should have advanced knowledge and experience with a range of multivariate techniques, be a specialist in segmentation, and ideally understand conjoint analysis and unstructured data analysis. The ability to consult and work with diverse data sources, analyze large datasets, and communicate persuasively with clients and internal teams is essential.

Core Responsibilities

Consultation

• Engage with clients to understand their business challenges and data assets, and recommend how research, data enhancements, and analytics can drive growth.
• Lead new business discussions by presenting our analytics offerings.
• Support the design and execution of advanced segmentation projects, including survey, database, and hybrid segmentations using multiple data sources.
• Apply best practices in segmentation to produce high-quality, actionable insights for clients.
• Create segmentation models using multinomial logistic regression and linear discriminant analysis.

Advanced Analytics Skills

• Strong working knowledge of analytical techniques such as conjoint analysis, machine learning (e.g., Random Forests, SVM), statistical methods (e.g., regression), time series, basket analysis, and unstructured data analytics.
• Ability to synthesize multiple data sources into meaningful insights and actionable business metrics.
• Knowledge of natural language processing and text analytics is beneficial.

Requirements

Skills and Knowledge

• First or upper second class degree in a STEM subject (Statistics, Maths, Data Science, Economics, etc.).
• Professional fluency in English.
• Strong numerical skills and ability to communicate findings effectively to non-technical stakeholders.
• Team-oriented with good communication and organizational skills.
• Creative thinking in data collection and analysis, with a willingness to learn new skills and identify opportunities.
• Interest in segmentation, generative AI, conjoint analysis, and related techniques.

• Proficiency in R and/or Python.
• Experience with segmentation techniques such as k-means, latent class, hierarchical, and factor analysis.
• Understanding of working with market research and customer databases.
• Knowledge of statistics and machine learning applications.
• Experience with predictive modeling using linear models, XGBoost, discriminant analysis, etc.

Beneficial Skills

• Experience with conjoint analysis and other pricing methods.
• Knowledge of GDPR and data compliance.
• Experience working with third-party data vendors and APIs.
• Some familiarity with NLP libraries.

Other Information

At STRAT7 Bonamy Finch, we foster a culture of excellence, collaboration, and mutual trust. We offer flexible, hybrid working options, a comprehensive benefits package, and a supportive environment for professional growth.

• 25 days holiday plus UK bank holidays
• Two paid volunteering days per year
• Flexible hybrid working (office in Holborn, London, 3 days/week)
• Salary sacrifice and season ticket loans
• Westfield Health cash plan
• Discretionary bonus scheme
• Generous staff engagement programs

Recruitment Process

The recruitment cycle typically involves two interviews.

Equal Opportunity Statement

STRAT7 is an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees, regardless of background, identity, or beliefs. We encourage applicants from all backgrounds to apply, even if they do not meet every qualification listed.