Data Science Manager

Company: Arch Capital Group
Apply for the Data Science Manager
Location: London
Job Description:

Overview

In this role, you will lead analytics initiatives to translate business problems into data-driven solutions. You’ll work with cross-functional partners to deliver predictive models and actionable insights that influence strategic decisions. The role blends modeling, data exploration, and best-practice development within the Strategic Analytics team. You will mentor a growing group of data scientists and push innovative techniques to enable business outcomes in the London Market. This is a chance to shape analytics capabilities at a collaborative, innovation-driven firm.

Responsibilities

  • Partner with business teams to understand problems and prioritize analytics solutions
  • Work in cross-functional teams and share ideas to resolve complex issues
  • Build strong partnerships across the organization to support project goals
  • Oversee the development of predictive models using GLMs, GBMs, NLP and other ML approaches
  • Produce insights with diverse tools and technologies to drive business decisions
  • Explore and analyze internal and external datasets for advanced analytics modeling
  • Establish best practices and repeatable processes for the analytics function
  • Provide thought leadership on new techniques, approaches and software
  • Guide, mentor and develop a growing team of predictive modelers and data scientists

Key requirements

  • Design, build and implement statistical models across predictive modelling, NLP and data mining
  • Data manipulation with Python and SQL
  • Knowledge of modern visualization tools (PowerBI)
  • Familiarity with cloud platforms (Databricks, Snowflake, Azure) is advantageous
  • Strong project management and organizational skills
  • Excellent verbal and written communication across technical and non-technical audiences
  • Team-oriented mindset with ability to collaborate across functions
  • Natural curiosity and ability to simplify complex problems
  • Critical thinking and creative problem-solving abilities
  • excellent communication
  • teamwork
  • collaboration
  • Python
  • SQL
  • PowerBI

Posted: September 14th, 2026