Principal Engineer - Data Science

1 Month ago • Upto 4 Years

Job Summary

Job Description

The Principal Engineer - Data Science role at Marsh involves designing and implementing data analytics products, exploring the "Art of the Possible" in analytics, managing large datasets, conducting exploratory data analysis, ensuring data quality, automating data capture, and collaborating with cross-functional teams to develop machine learning models. The role requires using SQL, developing ETL automation pipelines, and communicating complex data-driven solutions. The role is based in Mumbai and requires working in the office at least three days a week.
Must have:
  • BE/B Tech in Computer Science or Bachelor/ Master’s Degree in Maths or Statistics
  • Up to 4 years of experience in Data Science.
  • Hands-on experience in Python, GenAI, ChatGPT APIs, Excel(building macros, VBA)
  • Proficiency in extracting data from multiple data sources
Good to have:
  • Degree or Certification in Data Management, Statistics , Analytics and BI tools
  • Experience in Healthcare sector, working with Multination clients
Perks:
  • Professional development opportunities
  • Inclusive culture
  • Career opportunities, benefits and rewards

Job Details

Company:

Marsh

Description:

We are seeking a talented individual to join our Benefit Analytics 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.

Principal Engineer - Data Science

We will count on you to:

  • Design and implement data analytics products that utilize web-based technologies to solve complex business problems and drive strategic outcomes.

  • Utilize strong conceptual skills to explore the "Art of the Possible" in analytics, integrating data, market trends, and cutting-edge technologies to inform business strategies.

  • Manage and manipulate large datasets from diverse sources, ensuring data quality through cleaning, consolidation, and transformation into meaningful insights.

  • Conduct exploratory data analysis (EDA) to identify patterns and trends, reporting key metrics and synthesizing disparate datasets for comprehensive insights.

  • Perform rigorous quality assurance (QA) on datasets, ensuring accuracy, logical consistency, and alignment with analytical dashboards.

  • Automate data capture processes from various sources, streamlining data cleaning and insight generation workflows.

  • Apply knowledge of insurance claims, policies, terminologies, health risks, and wellbeing to enhance analytical models and insights.

  • Collaborate with cross-functional teams to develop and deploy machine learning models and predictive analytics solutions.

  • Utilize SQL for database management and data manipulation, with a focus on optimizing queries and data retrieval processes.

  • Develop ETL Automation pipelines using tools such as Python, GenAI and ChatGPT APIs ensuring efficient and optimized code.

  • Communicate complex data-driven solutions clearly and effectively, translating technical findings into actionable business recommendations.

  • Having knowledge around LLM/RAG/Power BI/Tableau will be preferred

 What you need to have: 

  • BE/B Tech in Computer Science or Bachelor/ Master’s Degree in Maths or Statistics

  • Up to 4 of progressive experience in Data Science team.  

  • Hands-on exp. In Python (advance knowledge), GenAI, ChatGPT APIs, Excel(building macros, VBA) - Intermediate and good understanding of BI tools –Qlik Sense or power BI/ Tableau.

  • Proficiency in extracting data from multiple data sources – Web, PDF, Excel or any database with broad working knowledge of methodologies used for analytics is required.

What makes you stand out?

  • Degree or Certification in Data Management, Statistics , Analytics and BI tools (Qlik Sense & Tableau) ( would be preferred )

  • Experience in Healthcare sector, working with Multination clients . 

Why join our team:

  • We help you be your best through professional development opportunities, interesting work and supportive leaders.

  • We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities.

  • Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.

Mercer, a business of Marsh McLennan (NYSE: MMC), is a global leader in helping clients realize their investment objectives, shape the future of work and enhance health and retirement outcomes for their people. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit mercer.com, or follow on LinkedIn and X.

Marsh McLennan is committed to embracing a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, caste, disability, ethnic origin, family duties, gender orientation or expression, gender reassignment, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, 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.

Similar Jobs

Intel  - GenAI Applications Intern

Intel

Guadalajara, Jalisco, Mexico (Hybrid)
1 Month ago
Workato - AI Solutions Architect

Workato

Palo Alto, California, United States (On-Site)
2 Weeks ago
Meta - Data Engineer, Product Analytics

Meta

Fremont, California, United States (On-Site)
7 Months ago
HCL Tech - Senior Embedded Device Tester

HCL Tech

California, United States (On-Site)
4 Days ago
Qualcomm - Wireless R&D Systems Engineer (Staff Level)

Qualcomm

Provence-Alpes-Côte D'Azur, France (On-Site)
3 Weeks ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Notion - Enterprise Technical Support Specialist

Notion

Hyderabad, Telangana, India (On-Site)
3 Weeks ago
Nintendo - Engineer, SDET (NTD)

Nintendo

Redmond, Washington, United States (On-Site)
8 Months ago
Trailmix - Game Data Lead

Trailmix

London, England, United Kingdom (Hybrid)
1 Month ago
playrix  - Lead QA Automation Engineer (Mobile)

playrix

Almaty, Almaty Region, Kazakhstan (Remote)
7 Months ago
bytedance - Machine Learning Engineer Graduate (AML Algorithm) - 2025 Start (PhD)

bytedance

San Jose, California, United States (On-Site)
7 Months ago
Scanline VFX - Research Intern (Fall 2025)

Scanline VFX

Los Angeles, California, United States (Hybrid)
1 Week ago
Mettler-Toledo International,  Inc  - Software Engineer Test – Senior

Mettler-Toledo International, Inc

Karnataka, India (Hybrid)
8 Months ago
Wind River Jobs - Senior Member of Technical Staff

Wind River Jobs

Washington, District Of Columbia, United States (On-Site)
3 Weeks ago
Ion - Network Security Engineer

Ion

Rome, Lazio, Italy (Hybrid)
8 Months ago
Ansys - Senior Application Engineer - Mechanical

Ansys

Taipei City, Taiwan (On-Site)
2 Weeks ago

Get notifed when new similar jobs are uploaded

Jobs in Mumbai, Maharashtra, India

Ethernovia - Software Engineer – Eval Platforms Tools and Infrastructure

Ethernovia

Pune, Maharashtra, India (Remote)
3 Weeks ago
Capgemini - .Net Developer(.net+openshift OR Kubernetes)

Capgemini

Hyderabad, Telangana, India (On-Site)
4 Days ago
Qualcomm - Senior Compiler Engineer

Qualcomm

Hyderabad, Telangana, India (On-Site)
2 Weeks ago
3rd Digital - QA Tester (Manual)

3rd Digital

Ahmedabad, Gujarat, India (On-Site)
6 Months ago
Qualcomm - Sr Lead - Power

Qualcomm

Hyderabad, Telangana, India (On-Site)
1 Week ago
NCR Voyix - IT Support Engineer II

NCR Voyix

Chennai, Tamil Nadu, India (On-Site)
1 Week ago
Ion - Software Architect - Java Multi-Tenant SAAS Cloud Native

Ion

Pune, Maharashtra, India (On-Site)
8 Months ago
Easyship - Senior Frontend Engineer

Easyship

Bengaluru, Karnataka, India (On-Site)
7 Months ago
Guardian - Senior Lead Engineer - Network Security

Guardian

Gurugram, Haryana, India (On-Site)
1 Month ago
Cadence - Lead Software Engineer

Cadence

Bengaluru, Karnataka, India (On-Site)
5 Days ago

Get notifed when new similar jobs are uploaded

Similar Category Jobs

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

About The Company

Marsh McLennan (NYSE: MMC) is the world's leading professional services firm in the areas of risk, strategy and people. The Company's 76,000 colleagues advise clients in over 130 countries. With annualized revenue approaching $17 billion, Marsh & McLennan helps clients navigate an increasingly dynamic and complex environment through four market-leading businesses. Marsh advises individual and commercial clients of all sizes on insurance broking and innovative risk management solutions. Guy Carpenter develops advancedrisk,reinsurance and capital strategies that help clients grow profitably and pursue emerging opportunities. Mercer delivers advice and technology-driven solutions that help organizations meet the health, wealth and career needs of a changing workforce. Oliver Wyman serves as a critical strategic, economic and brand advisor to private sector and governmental clients.

Singapore (Hybrid)

Málaga, Andalusia, Spain (Hybrid)

Urbandale, Iowa, United States (Hybrid)

Paris, Île-de-France, France (Hybrid)

Mumbai, Maharashtra, India (Hybrid)

London, England, United Kingdom (Hybrid)

Boston, Massachusetts, United States (Hybrid)

Mumbai, Maharashtra, India (Hybrid)

Brisbane, Queensland, Australia (Hybrid)

View All Jobs

Get notified when new jobs are added by Marsh McLennan

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug