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$50 USD / hour
Flag of UNITED STATES
$50 USD / hour
It's currently 11:11 PM here
Joined July 23, 2018
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Terence C.

@trclark81

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$50 USD / hour
Flag of UNITED STATES
$50 USD / hour
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Senior Database/BI Developer

Database developer with over 13 years of experience with Oracle, PosgreSQL/Greenplum, MySQL, and MS SQL Server. Have developed ETL processes using PL/SQL, T-SQL, Python, Bash scripting, Java, UC4, and SSIS. I've also developed reports and BI dashboards in Crystal Reports, Jasper Reports, Actuate, and Tableau and have had training in QlikView and PowerBI.

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Experience

Database/BI developer

State of Wisconsin Department of Health Services
Jun 2017 - Present
Developed a successful proof of concept Tableau dashboard for public-facing health data. Currently working on a production build of the dashboard and expanding its scope to multiple subject areas. Managing the Tableau Server environment for the department as lead Administrator. Developed opioid prescription dataset detailing prevalence of opioid and high dose opioid prescriptions by county

Sr. DW/ETL Engineer

Performance Gateway, division of Enterprise Holdings, Inc
Oct 2014 - May 2017 (2 years, 7 months)
Developed ETL best practices, documentation, automation, and scheduling to bring primary product to a reliable, stable state. Automated a suite of tests for confirming data accuracy for each step of the ETL process. Overhauled primary extract process, bringing it from a 3-day, multi-step, manual process to a single process that completed in under 24 hours. Performance improvements are ongoing for this process.

Database Developer

AE Business Solutions/University of Wisconsin Foundation
Apr 2014 - Oct 2014 (6 months, 1 day)
Developed SSIS packages that managed warehouse ETL under a mostly Kimball architecture. These SSIS packages managed several hundred tables from the source data systems through two staging environments. Developed automated test suite for the data marts that imports several hundred test cases from Excel spreadsheets into metadata tables via SSIS then exported them out into T-SQL procedures. These procedures were then run daily via SQL Agent jobs.

Education

Bachelor of Business Administration in Management Information Systems

University of Wisconsin-Eau Claire, United States 1999 - 2004
(5 years)

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us_eng_1.png US English 1 100%
SQL_1.png SQL 1 92%

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