Robert Walker
Eden Prairie,Minnesota
Summary
Astute Data Analyst/Engineer with data-driven and technology-focused approach. Communicates clearly with stakeholders and builds consensus around well-founded models. Talented in writing applications and reformulating models.
Overview
30
30
years of professional experience
1
1
Certification
Work History
SENIOR DATA ANALYST/ENGINEER
Optum
08.2015 - Current
- Collaborated with stakeholders to identify business needs and data sources.
- Managed key tasks and resources to achieve cost, schedule and strategic growth initiatives.
- Maintained a suite of products in C# for workflow and ETL.
- Created SQL queries and procedures.
SENIOR SOFTWARE ENGINEER
Ingenix - ARC
06.2004 - 08.2015
- Automate processes for sales support
- Create custom rules for clients.
- Established ETL process for pre-sales product implementation
SENIOR SOFTWARE ENGINEER
United Health Group - Uniprise
08.1998 - 06.2004
- Train and lead developers
- Convert obsolete knowledge bases to new company standard
- Consult on interoperability of new projects
- Work with team to convert mainframe application to desktop.
SOFTWARE ENGINEER
United Health Group - Uniprise
08.1996 - 08.1998
- Maintain knowledge bases in production environment
- Interact with users and domain experts to resolve production errors and prioritize bugs and enhancements
- Code review and give feedback on other developer’s enhancements.
PROGRAMMER/ANALYST
United HealthCare Corp.
08.1993 - 08.1996
- Build and implement knowledge bases into prototype programs to improve operational efficiency and ultimately cut company costs
- Develop DCE based PB interfaces for client server applications
- Investigate Internet technologies and maintain Gopher and WWW pages.
Education
M.S. Software Engineering -
UNIVERSITY OF ST. THOMAS
St. Paul, Minnesota05.2004
B.S. in Computer Science - Artificial Intelligence
UNIVERSITY OF MINNESOTA
Minneapolis, Minnesota06.1994
B.S. in Computer Engineering -
UNIVERSITY OF MINNESOTA
Duluth, Minnesota05.1992
Skills
- Data Analysis
- Data Mapping
- SQL: MSSQL/Oracle
- EDI Specifications
- Scripting/Coding: PERL, C#, Python
- Healthcare Claims
- System Improvements
- Data Mining
- Workflow Analysis
- Cloud Architecture: Azure/AWS
Certification
- Microsoft Certified, Azure Data Fundamentals
- Microsoft Azure, Machine Learning
- AWS Cloud Practitioner, expected 2023
Timeline
SENIOR DATA ANALYST/ENGINEER
Optum
08.2015 - Current
SENIOR SOFTWARE ENGINEER
Ingenix - ARC
06.2004 - 08.2015
SENIOR SOFTWARE ENGINEER
United Health Group - Uniprise
08.1998 - 06.2004
SOFTWARE ENGINEER
United Health Group - Uniprise
08.1996 - 08.1998
PROGRAMMER/ANALYST
United HealthCare Corp.
08.1993 - 08.1996
M.S. Software Engineering -
UNIVERSITY OF ST. THOMAS
B.S. in Computer Science - Artificial Intelligence
UNIVERSITY OF MINNESOTA
B.S. in Computer Engineering -
UNIVERSITY OF MINNESOTA
Similar Profiles
Dawnda CookDawnda Cook
Associate Clinical Administrative Coordinator at OptumAssociate Clinical Administrative Coordinator at Optum
Patricia ApodacaPatricia Apodaca
Medical Assistant at OptumMedical Assistant at Optum
Nowelle HoweNowelle Howe
Quality Specialist at OptumQuality Specialist at Optum
Rushik Reddy GangamRushik Reddy Gangam
Software Engineer - Remote at OptumSoftware Engineer - Remote at Optum
Sufyan KulmieSufyan Kulmie
Special Services Supervisor at The Home Depot IncSpecial Services Supervisor at The Home Depot Inc