✦ Luna Orbit — Data & Analytics

Oliver Wyman - Sr. Lead Data Scientist or Principal Data Scientist

at Marsh & McLennan

Hybrid 💰 $15K – $195K USD / year Posted March 15, 2026
Salary $15K – $195K USD / year
Type Not Specified
Experience senior
Exp. Years Not specified
Education Not specified
Category Data & Analytics

This role involves managing complex data science projects, including model development, evaluation, and deployment, to support strategic consulting initiatives.

  • Explore data and build models
  • Evaluate model performance
  • Deploy data infrastructure
  • Collaborate with teams
  • Support digital transformation

The technical scope includes data exploration, model building, data engineering, infrastructure deployment, and analytics, leveraging software engineering best practices.

The ideal candidate is a senior data scientist with strong experience in data exploration, model development, and deployment, capable of working collaboratively across industries with a focus on analytics and infrastructure.

Data explorationModel buildingModel evaluationData engineeringInfrastructure deployment
Industry-specific knowledgeSoftware engineeringAnalytics
Data analysis toolsModel deployment platforms
Data explorationmodel buildingmodel evaluationdata engineeringinfrastructure deploymentanalyticssoftware engineering
Data explorationModel buildingModel evaluationData engineeringInfrastructure deploymentSoftware engineeringAnalyticsData science
collaborationdomain expertiseproblem-solvingcommunicationcuriosity
Industry Consulting
Job Function Manage data science projects and infrastructure deployment
Role Subtype Data Scientist
Tech Domains Data Science, Data Engineering
data scientistmodel buildingmodel evaluationdata engineeringinfrastructure deploymentanalyticssoftware engineeringcollaborationdomain expertiseproblem-solvingcommunicationhybridseniorconsultingdata analysis

Lack of experience in model building or data engineering, No ability to work in hybrid environment, Insufficient collaboration skills

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