Optum is hiring for a fresher entry level Associate Data Scientist role in India

Position:

• Associate Data Scientist

Company:

• Optum, part of UnitedHealth Group

Location:

• Bangalore, Karnataka, India

Job type:

• Full-time

Job mode:

• Onsite

Job requisition id:

• 2301858

Years of experience:

• 0 to 3 years

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Company description:

• Optum is a leading global organization that combines healthcare expertise with advanced technology.

• The company focuses on helping millions of individuals live healthier lives by providing access to quality care, pharmacy benefits, and essential resources.

• The organization values inclusion, collaboration, and professional development, offering employees opportunities to grow their skills and careers.

• With a focus on improving health outcomes at scale, Optum drives innovation in areas such as analytics, data science, and digital healthcare transformation.

• Employees benefit from a supportive environment that encourages learning and provides competitive compensation and benefits.

• Optum operates under the larger UnitedHealth Group umbrella, a Fortune 5 company committed to creating better healthcare systems globally.

• The company emphasizes equity, diversity, and environmental responsibility as part of its mission.

• By working here, employees contribute directly to building healthier communities and advancing healthcare accessibility worldwide.

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Profile overview:

• The role is designed for individuals passionate about data-driven problem solving.

• An Associate Data Scientist at Optum will work on advanced data science solutions with a particular emphasis on large language models (LLMs).

• Responsibilities include developing algorithms, fine-tuning models, and using Retrieval-Augmented Generation (RAG) techniques to enhance performance.

• The role requires familiarity with both open-source and closed-source tools, especially using the LangChain framework.

• Candidates will gain exposure to production-level development, coding best practices, and the deployment of models using containerization tools.

• Along with advanced AI, the role also incorporates work on more traditional machine learning methods such as XGBoost and clustering techniques.

• The position emphasizes coding quality, scalability, and reproducibility, ensuring solutions are well-documented and rigorously tested.

• This role is an entry point for individuals who aspire to work at the intersection of healthcare and artificial intelligence.

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Qualifications:

• A degree in engineering or technology, such as B.E, B.Tech, M.E, or M.Tech.

• Strong programming skills in Python with the ability to follow industry-standard practices like PEP8.

• Proficiency with large language models, including practical experience in fine-tuning and optimization.

• Familiarity with LangChain for building and deploying applications around LLMs.

• Knowledge of RAG-based techniques to enhance the relevance of model outputs.

• Ability to work with machine learning libraries and methods, such as XGBoost for supervised learning and K-means for unsupervised clustering.

• Experience with version control systems such as Git to manage codebases.

• Understanding of containerization tools like Docker for managing workflows and deploying solutions.

• Capability to work independently in a terminal-based environment for development and deployment.

• Attention to detail, analytical thinking, and strong problem-solving skills.

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Additional info:

• The role is based in Bangalore and follows a daytime schedule with no travel requirements.

• Employment status is regular, exempt from overtime, and tied to a structured full-time work schedule.

• The company follows a strict drug-free policy, and candidates must pass a screening process before onboarding.

• Optum provides a professional environment with compliance to policies and contractual obligations. Employees may be reassigned, shifted to other teams, or relocated depending on evolving business needs.

• As part of UnitedHealth Group, the role aligns with a global mission to make healthcare more accessible and effective for everyone.

• The company actively ensures equal opportunities across all protected categories, including race, gender, age, and disability.

• Candidates benefit from a culture that fosters flexibility, fairness, and continuous career development.

• Employees joining Optum will not only develop their technical expertise but also contribute to an enterprise priority of improving health outcomes at scale.

Please click here to apply.