Marsh McLennan

Senior Healthcare Population Health Data Analyst

Marsh McLennan • $95K — $115K *
Healthcare
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Mathematics, Statistics, Health Information Management, or related field; equivalent professional experience considered
  • 7+ years of experience in healthcare data analysis, with demonstrated expertise in claims-level data and population health metrics
  • Proficiency in SQL, Python, or R for data extraction, transformation, and analysis
  • Experience building dashboards and data visualizations (Tableau, Power BI, Looker, or similar)
  • Experience with consulting data warehouse platforms (Springbuk, Cotiviti, Cedargate or similar)
  • Strong written and verbal communication skills; proven ability to present analytical findings to non-technical and clinical audiences
  • Detail-oriented with demonstrated commitment to data accuracy and quality assurance

Responsibilities

  • Analyze medical and pharmacy claims data to identify patterns and opportunities.
  • Synthesize complex datasets into clear narratives that link findings to business outcomes.
  • Present analytical findings to diverse stakeholders in a tailored manner.
  • Design and build self-service dashboards for stakeholders to monitor KPIs.
  • Respond rapidly to urgent data requests, prioritizing competing demands.
  • Define and analyze cohorts to assess performance metrics.
  • Establish and enforce data quality standards through validation and reconciliation checks.

Benefits

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

Senior Population Health Data Analyst

A day in the life.

We are seeking a Senior Population Health Data Analyst to join our Planning & Analytics for Total Health team. In this role, you will translate complex healthcare data into actionable insights, develop compelling data narratives, and create intuitive dashboards that drive population health strategy and clinical decision-making. You will collaborate across clinical, population health, account management, HR, and finance teams to deliver data-driven insights and recommendations for employer plan optimization.

Some additional responsibilities include:

  • Medical and Pharmacy Claims Data Analysis

Leverage deep working knowledge of medical and pharmacy claims-level data to identify patterns, anomalies, and opportunities. Understand data governance, coding standards, and the clinical implications of claims-based metrics.

  • Data Storytelling & Narrative Development

Synthesize complex datasets into clear, compelling narratives that connect data findings to business outcomes. Articulate 'so what' and 'now what' for each analysis, ensuring insights lead to actionable recommendations.

  • Client-Facing Presentations

Present findings to internal and external stakeholders, including clinical leaders, payers, and board members. Tailor presentations to audience sophistication, communicate uncertainty appropriately, and respond to challenging questions with confidence and clarity.

  • Dashboard Development & Visualization

Design and build self-service dashboards that enable stakeholders to track KPIs, monitor trends, and drill into details independently. Choose appropriate visualizations and ensure dashboards are maintainable, performant, and aligned with business logic.

  • Ad Hoc Queries and Analysis Requests

Respond rapidly to urgent data requests from leadership and clinical teams. Prioritize competing demands, validate assumptions with requestors, and deliver accurate, timely answers with appropriate caveats and context.

  • Cohort Analysis & Segmentation

Define, build, and analyze cohorts to assess clinical, financial, and population health performance. Apply clinical knowledge to cohort logic, incorporate evolving inclusion/exclusion criteria, and benchmark cohort metrics against peers and historical trends.

  • Data Quality Assurance & Validation

Establish and enforce rigorous data quality standards. Perform validation checks, reconcile data across sources, document known limitations, and work with data engineers and vendors to resolve data issues and improve data integrity over time.

Our future colleague.

We’d love to meet you if your professional track record includes these skills:

  • Bachelor's degree in Mathematics, Statistics, Health Information Management, or related field; equivalent professional experience considered
  • 7+ years of experience in healthcare data analysis, with demonstrated expertise in claims-level data and population health metrics
  • Proficiency in SQL, Python, or R for data extraction, transformation, and analysis
  • Experience building dashboards and data visualizations (Tableau, Power BI, Looker, or similar)
  • Experience with consulting data warehouse platforms (Springbuk, Cotiviti, Cedargate or similar)
  • Strong written and verbal communication skills; proven ability to present analytical findings to non-technical and clinical audiences
  • Detail-oriented with demonstrated commitment to data accuracy and quality assurance
  • Ability to manage multiple priorities, meet tight deadlines, and work independently as well as in collaborative teams
  • 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.

These additional qualifications are a plus, but not required to apply:

  • Master's degree in a quantitative or healthcare-related discipline
  • Experience with integrated delivery networks, health plans, or consulting firms serving healthcare clients
  • Familiarity with ICD-10, CPT, and other clinical coding standards
  • Knowledge of HEDIS, STARS, or other quality and performance metrics
  • Experience with healthcare data platforms (e.g., Databricks, Snowflake) or EHR systems
  • Track record of leading or mentoring junior analysts

We know there are excellent candidates who might not check all these boxes. Don’t be shy. If you’re close, we’d be very interested in meeting you.

Valuable benefits.

We value and respect the impact our colleagues make every day both inside and outside of work. Our culture promotes colleague well-being through robust benefits programs and resources, professional and personal development opportunities, and fulfillment through meaningful work.

Some benefits included in this role are:

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

To learn more about a career at MMA, check us out our or flip through recruiting brochure.

Follow us on social media to meet our colleagues and see what makes us tick:

About Marsh McLennan

Marsh McLennan Careers

Join the exceptional team at Marsh McLennan, a global leader in professional services, offering unparalleled job opportunities in insurance, risk management, and consultancy. As the company propels forward, it invites dedicated professionals to contribute to a culture of innovation, leadership, and growth.

Work You’ll Do

At Marsh McLennan, you will engage with complex challenges that push the boundaries of your skills and knowledge. Our team thrives on diversity and the shared goal of delivering impactful solutions to our clients worldwide. By joining us, you will be part of a culture that values diversity training and leadership development, ensuring every team member is equipped for success.

Explore Professional Growth

Marsh McLennan is committed to the professional growth of its employees. Whether you are seeking a position that offers a path to leadership or looking for robust internship programs to kickstart your career, Marsh McLennan provides the resources and global platform to propel your ambitions into achievements. Our benefits package is designed to support the well-being and continuous professional development of all staff, from entry-level to senior leadership roles.

Innovative Work Environment

Our company is at the forefront of industry innovation. The collaboration between experienced professionals and fresh talent generates dynamic solutions that keep Marsh McLennan at the cutting edge of the industry. Our team is encouraged to lead with creativity and embrace new ideas, driving the company’s legacy of pioneering industry-first solutions.

Join Our Team

Marsh McLennan is hiring! Explore the multitude of job opportunities on our careers page, from strategic advisory roles to operational excellence positions. We look for passionate, curious, and solution-driven team players. Enhance your career with Marsh McLennan, where your skills will be honed through challenging projects and high-impact strategies.

Networking and Career Advancement

Networking at Marsh McLennan opens doors to enriching connections and countless opportunities within the industry. Our professionals benefit from an environment that fosters networking through events, professional groups, and collaborative projects. With Marsh McLennan, career advancement is not just a possibility—it is an expectation.

Prepare for Your Interview

Ready to apply? Make sure your resume highlights your most relevant experiences and skills tailored to the position you are applying for. Our interview process is designed to understand your capabilities and fit with our team’s goals and values. Prepare to discuss how your background, experiences, and professional aspirations align with the opportunities at Marsh McLennan.

Stay Connected

Keep up to date with the latest from Marsh McLennan: - **Career Insights**: Gain insider perspectives and industry-leading insights through our careers blog. - **Job Alert Emails**: Personalize your subscription to receive job alerts and the latest news tailored to your preferences. Discover the rewarding career opportunities awaiting at Marsh McLennan, where your professional journey is just the beginning. Join us in shaping a future defined by insight, integrity, and innovation.
Learn more about Marsh McLennan
Size
83,000 employees
Market Cap
$82.6 billion
Industry
Net Income
$2 billion
Founded
1914
5 Year Trend
+8.5%
Revenue
$17.2 billion
NASDAQ

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