Want to professionalize your AI skills, pivot to an AI role and increase your salary?
Master AI Engineering with the most practical and comprehensive LLM Development certifications at Towards AI Academy.

UnitedHealth Group

Data Scientist 2

UnitedHealth Group

Published 08 May 2026
Noida, India
Freelancer

Share this job

Role Highlights

Languages used

Python

Key skills

Prompt Engineering
Machine Learning
ML Ops
Data Science
CICD
LLMs
Optimization
RAG
Deployment
Modelling
Quantitative
NLP

Tools, Libraries and Frameworks

Azure
AWS
GCP

Description

The role involves leading end-to-end data science initiatives from initial problem framing through to final deployment. The individual will build, evaluate, and improve machine learning and early generative AI solutions. Responsibilities include applying prompt design and retrieval-augmented generation workflows for language model use cases. The position requires partnering with engineering teams to manage production deployment, monitoring, and iteration. Additionally, the role entails communicating technical results to product and business stakeholders. The individual will also provide mentorship to junior data scientists through code and modeling reviews.

Required Qualifications and Skills

The role requires a graduate degree or a bachelor's degree in a quantitative field, or equivalent experience. Candidates must possess at least three years of hands-on machine learning experience in applied or production settings. Proficiency in Python and SQL is necessary, along with experience working with large structured or unstructured datasets. Exposure to cloud-based machine learning platforms such as Azure, AWS, or GCP is also required. A master's degree in a quantitative field is preferred.

Apply

This job is no longer available

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

UnitedHealth Group

Size

174292

HQ

US

Description

UnitedHealth Group is a health care and well-being company with a mission to help people live healthier lives and help make the health system work better for everyone. We are 340,000 colleagues in two distinct and complementary businesses working to help build a modern, high-performing health system through improved access, affordability, outcomes and experiences. Optum delivers care aided by technology and data, empowering people, partners and providers with the guidance and tools they need to achieve better health. UnitedHealthcare offers a full range of health benefits, enabling affordable coverage, simplifying the health care experience and delivering access to high-quality care. We work with governments, employers, partners and providers to care for 147 million people and share a vision of a value-based system of care that provides compassionate and equitable care. At UnitedHealth Group, our mission calls us, our values guide us and our diverse culture connects us as we seek to improve care for the consumers we are privileged to serve and their communities. Click below to search careers or join our social communities: Search & apply for careers at careers.unitedhealthgroup.com/ Follow us on Twitter at twitter.com/UnitedHealthGrp Follow and like us on Facebook at facebook.com/unitedhealthgroup Follow us on Instagram at instagram.com/unitedhealthgroup More about UnitedHealth Group can be found at unitedhealthgroup.com/

Share

Related jobs

UnitedHealth Group

Associate AI or ML Engineer

UnitedHealth Group

Prompt Engineering
Next.js
CICD
Test Automation
Gurgaon, India
Freelancer
Machine Learning
Data Science
Computer Science
Operations Research
Minnetonka, MN, USA
Remote
Full Time
UnitedHealth Group

Lead Full Stack Engineer

UnitedHealth Group

Data Science
Anomaly Detection
Computer Science
API
Bangalore, India
Freelancer