UnitedHealth Group
Senior Data Engineering Analyst - SQL, Python, AI, ML, Azure
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Job Description
- Req#: 2281939
- Design, build, and optimize AI models and generative AI applications.
- Create and fine-tune prompts for generative AI systems, including zero-shot, few-shot, and chain-of-thought approaches.
- Implement and manage RAG modeling using vector databases (Milvus, Chroma, FAISS).
Role:
· Partner with stakeholders to understand data requirements.
· Producing and managing the delivery of activity and value analytics to external stakeholders and clients.
· Team members will typically use business intelligence, data visualization, and query analytic and statistical software to build solutions, perform analysis and interpret data.
Primary job responsibilities include:
· Responsible for the management and manipulation of mostly structured data.
· Delivering Business Intelligence solutions using Agile software development process.
· Conducting analysis, performing normalization operations and assuring data quality.
· Utilize Python and its libraries (scikit-learn, Pandas, NumPy, TensorFlow, PyTorch) for data processing and model development.
· Creating specifications to bring data into a common structure.
· Creating product specifications and reporting models.
· Performing data analysis and interpreting data/business insights.
· Develop and maintain data preparation and validation routines to support data mining.
· Analytical - Synthesizes complex or diverse information, collects and researches data, uses intuition and experience to complement data, design workflows and procedures.
· Developing actionable insights and presenting recommendations for use across the internal/external stakeholder and leadership.
· Establish, refine and integrate development and test environment tools and software as needed.
· Identify production and non-production application issues.
· Ability to quickly analyze existing code, identify performance/reliability/scalability issues, propose solutions, and code optimization/updates as required.
· Provide technical support and consultation for database and infrastructure questions.
Skills Required:
· Must have extensive exposure in data analysis and business insights.
· Experience in database design, programming, testing and implementation using SQL with standard practices and procedures.
· Experience in writing TSQL statements, stored procedures and views using industry best practices for security and efficiency.
· On-the job experience working with relational database management systems like Microsoft SQL Server, Oracle etc.
· Must have extensive hands-on experience in ETL methodologies.
· Must have experience in building business intelligence solutions preferably using Snowflake.
· 1-2 years of experience in AI and machine learning .
· Understanding of LLM, Transformer, AI frameworks and libraries such as Tensorflow, PyTorch or similar
· Good to have experience in building data pipelines using Azure data integration tools.
· Experience and understanding on database performance tuning, database Management, requirements analysis, software development fundamentals.
· Ability to conduct analysis to ensure quality of data at various stages of its evolution.
· Proficiency in end-to-end analytics.
· Excellent problem solving, documentation skills, written & verbal communication skills.
· Excellent data Maintenance, database Security, promoting process improvement skills.
· Ability to drive for excellence with a strong sense of urgency.
· Ability to prioritize effectively.
· Ability to get to the bottom of issues (root-cause).
· Ability to be a creative problem-solver.
· Ability to build relationships with peers, team members and business partners.
· Ability to guide the planning and mitigation of critical tasks and timelines and align them to the over-all strategy.
· Should be able to work independently with minimum support/mentoring.
· Willing to learn new technology.
· Should be open for development and support.
· Able to write user and technical documentation.
· Hands on experience in dealing with global customers to gather requirements and translate them into solutions using the necessary skills.
· Perform proof of concept analyses.
· Experience in investigating and responding to routine or standard requests.
· Experience in solving complex problems and developing innovative solutions.
General:
This is a high visibility role requiring high energy due to the constant interaction with the customers. Good to have a candidate with following abilities:-
· Self-driven, ability to work independently and facilitate change.
· Ability to work in a fast‐paced, technical, cross‐functional environment.
· Ability to work on projects from inception to completion.
· Excellent critical thinking and analytical skills.
· Comfortable working in a high-paced/high production area.
· Desire and ability to learn new skills, systems and processes.
· Anticipate customer needs and proactively develop solutions to meet them.
Qualifications:
· Bachelor’s Degree in MIS, Statistics, Mathematics, Computer Science, Business or a related field.
· Minimum 3 years hands-on experience in DWBI domain and usage of BI tools.
· Minimum 3 years hands-on experience in database management.
Preferred:
· Experience in the health care industry.
priority reflected in our mission.
About the company
UnitedHealth Group Incorporated is an American multinational managed healthcare and insurance company based in Minnetonka, Minnesota.