J. D. Won
Saving the Credit World One Byte at a Time...
- Role
- Senior Analyst at TransUnion
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About J. D. Won
IT Professional with M.S. in Information Systems and expertise in analysis, data mining…
Experience
Senior Analyst
Jan 2005 — Present · Chicago, IL, US
Responsible for the creation, setup, testing, execution, and audit of custom jobs for TransUnion customers.• Analyze data during all steps of the setup to ensure integrity, troubleshoot and resolve issues that occur.• Independently translate system designs into system configurations.• Review high level specifications, interpret and code criteria and backend, utilizing knowledge of mainframe environments for all jobs.• Assist with system design and code review.• Review all documentation for jobs and ensure that all compliance requirements are fulfilled, and that all documentation is properly recorded and on file.• Identifying and develop process improvements.• Consulting on system development and process improvement projects
Education
Ohio University
Bachelor of Science (BSc)
DePaul University
Master of Science (MS)
DePaul University
Computer Career Program, Certificate
DePaul University
Web Developer Certificate
DePaul University
Java Developer Certificate
Skills
- Business Intelligence
- Sql
- Visio
- Jcl
- Business Analysis
- Sql Db2
- Software Documentation
- Sdlc
- Html
- Sas
- Mainframe
- Teradata
- Process Improvement
- Db2
- Databases
- Easytrieve
- Training
- Testing
- User Acceptance Testing
- Security
- Cobol
- Javascript
- Oracle
- Requirements Analysis
- Requirements Gathering
- Access
- Data Warehousing
- Spss
- Business Requirements
- Database Administration
- Database Design
- Systems Analysis
- Unix
- Data Modeling
- Troubleshooting
- Data Analysis
- Ab Initio
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