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Marsh & McLennan

Brokers insurance and runs risk and HR consulting

Junior Business Data Analyst

Full-TimePosted on 6/13/2026
No salary listed
Junior
Cluj-Napoca, Romania
HybridAt least three days per week in the office.
Data & AnalyticsBusiness Intelligence

About the job

Requirements
  • 1–2 years of experience in business analytics or a related role, with demonstrated delivery of analytics solutions and reports that impact business outcomes.
  • Experience with relational databases, basic extract, transform, and load concepts, and database tools or SQL to extract and prepare data.
  • Hands-on experience with data visualization or dashboarding tools such as Qlik, Tableau, or Power BI, and familiarity with standard analytics methods such as pivot tables and lookups.
  • Strong written and verbal communication skills and comfort engaging with non-technical stakeholders.
Responsibilities
  • Deliver operationalized analytics and client-facing reports that meet stakeholder requirements.
  • Develop and document an understanding of data structures and the insights they can provide.
  • Apply front-end development and design best practices to improve dashboards and user experience.
  • Collaborate with internal technical teams to implement and test product and data improvements.
  • Investigate reported product issues and propose practical fixes to improve reliability and usability.
  • Present data visually to highlight trends, narratives, and actionable recommendations for business users.
Desired Qualifications
  • Demonstrable ability to translate requirements into valuable, usable analytics deliverables.
  • Experience applying user interface and user experience principles in analytics or dashboard development.
  • Prior exposure to analytics products or platform development.

About the company

Marsh & McLennan Companies, which operates under the Marsh brand, is an insurance broker and consulting group serving businesses, governments and institutions worldwide. Its Marsh Risk unit arranges property, casualty, cyber and employee-benefit coverage, while Guy Carpenter places reinsurance for insurers. Mercer advises employers on pay, benefits, retirement and investments, and Oliver Wyman, Lippincott and NERA handle strategy, brand and economic consulting. Brokers earn commissions and fees from placing coverage, and consultants bill client fees or charge fees based on assets or plan members. The company traces its roots to 1871 and is headquartered in New York City.

Company Size

10,001+

Company Stage

N/A

Total Funding

N/A

Headquarters

New York, NY

Founded

1871

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Simplify Jobs

Simplify's Take

What believers are saying

  • Consulting drives growth: Mercer and Oliver Wyman's group grew 8% organically in the June 2026 quarter, versus 3% for broking.
  • Profits cushion jobs: Marsh kept about 27 cents of operating profit per sales dollar in 2025, before one-time costs.
  • Many career paths under one employer: 95,000+ colleagues span broking, reinsurance, benefits and strategy consulting in 130 countries.

What critics are saying

  • Expect cuts: Thrive, announced October 2025, sets aside $500 million, mostly severance and technology, to save $400 million yearly.
  • Pricing works against broking: Marsh's index shows commercial rates fell 6% in the June 2026 quarter, an eighth straight drop.
  • Back-office roles are being consolidated: a Business and Client Services unit is pooling operations and technology teams company-wide.

What makes Marsh & McLennan unique

  • Consulting is a third of the business: Mercer and the Oliver Wyman group earned 36% of 2025 revenue.
  • Investment management sets it apart: Mercer is the world's largest outsourced chief investment office, running portfolios for institutions.
  • Scale sets it apart: 2025 revenue grew 10% to $27.0 billion across broking, reinsurance and consulting.

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