We are seeking a talented individual to join our Knowledge Services team at Marsh. This role will be based in Mumbai. This is a hybrid role that has a requirement of working at least three days a week in the office.

Senior Principal Engineer - Data Science

We will count on you to:

• Collaborate with international stakeholders to align analyses with business objectives.
• Manage large, complex datasets and implement process improvements for scalability and automation.
• Use Python for data gathering, analysis, and modeling to derive actionable insights.
• Demonstrate strong database management skills, writing intermediate to complex SQL queries.
• Develop processes for data transformation, workload management, and structuring data dependencies.
• Utilize data visualization techniques to clearly communicate insights.
• Ensure high-quality presentations suitable for executive audiences through attention to detail.
• Manage multiple projects under tight deadlines, demonstrating effective prioritization and time management.
• Communicate complex information clearly and concisely to diverse audiences, both verbally and in writing.

What you need to have:

• Bachelor’s degree in Engineering, Analytics, or a related field, or a Master's degree in Statistics, Computer Applications, IT, Business Analytics, or any discipline.
• 4-6 years of experience in mining large complex data sets, using a variety of advanced quantitative/modelling techniques Strong knowledge of statistical concepts and their application in data analysis.
• Strong technical expertise with building data models, data mining, and segmentation techniques using Python/ R
• Strong database designing and SQL skills. Experienced in RDMS such as MS SQL Server, Oracle etc.
• Hands-on experience with machine learning algorithms and frameworks,
• Familiarity with big data technologies and cloud platforms is a plus.
• Excellent problem-solving and critical-thinking skills
• Synthesis skills- Ability to connect the dots and answer the business question.
• Ability to work independently and collaboratively in a fast-paced environment.

What makes you stand out?

• A commercial sense to apply proportionality to the depth of analytics used versus desired output.
• Ability to take initiatives to strive for improvement in analytics techniques, process and output.

Marsh is the world’s leading insurance broker and risk adviser. With more than 45,000 colleagues operating in more than 130 countries, Marsh serves commercial and individual clients with data driven risk solutions and advisory services. Marsh is a business of Marsh McLennan (NYSE: MMC), the leading global professional services firm in the areas of risk, strategy and people. With annual revenue of over $20 billion, Marsh McLennan helps clients navigate an increasingly dynamic and complex environment through four market-leading businesses: Marsh, Guy Carpenter, Mercer, and Oliver Wyman. For more information, visit marshmclennan.com, follow us on LinkedIn and Twitter.

Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people regardless of their sex/gender, marital or parental status, ethnic origin, nationality, age, background, disability, sexual orientation, caste, gender identity or any other characteristic protected by applicable law.

Marsh McLennan is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh McLennan colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person