Senior Data Analyst

Marsh McLennan

Senior Population Health Data Analyst at Marsh McLennan providing data analysis and reporting for healthcare clients. Collaborating with teams to enhance employee health benefits and optimize data utilization.

Posted 6/14/2026full-timeAtlanta • North Carolina, South Carolina, Virginia • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

SQLTableau

About the role

Key responsibilities & impact

Provide support to the RN Clinical Consultants and Account Executives focusing on data analysis, query and reporting production helping clients understand the impact of healthcare utilization patterns.
Participate in client meetings to introduce analytic frameworks, gather information, and provide consulting.
Collaborate with implementation, account management, clinical, and health teams to align expectations, prioritize tasks, build reports, and deliver insights.
Serve as a healthcare data analytics subject matter expert, creating standard and ad hoc reports to highlight trends, risks, and opportunities.
Lead training on data warehouse use, perform monthly data quality assurance, and develop case studies and cohort analyses for internal and external presentations.

Requirements

What you’ll need

At least 5 years of employee benefits or healthcare experience with consultants, brokers, health plans, systems, or providers.
Proficient in reporting and analytics platforms (e.g., Tableau, PowerBI) with strong understanding of key performance metrics across medical, pharmacy, wellness, and other benefits data.
Advanced Excel skills and knowledge of SQL.
Experience working in data warehouse environments such as Artemis Health, Cotiviti, SCIO, Springbuk, or carrier/TPA platforms.
Legal work authorization to work in the U.S. on a permanent and ongoing basis without the need for sponsorship now or in the future.

Benefits

Comp & perks

Generous time off, including personal and volunteering
Tuition reimbursement and professional development opportunities
Flexible hybrid work environment
Charitable contribution match programs
Stock purchase opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

data analysisreporting productionanalytics frameworksdata quality assuranceExcelSQLreporting and analytics platformscohort analysesdata warehousekey performance metrics

Soft Skills

collaborationconsultingcommunicationtrainingprioritizationclient engagementpresentation skillsproblem-solvingorganizational skillsleadership