
PAUL ZANGRE
- Lead ETL Developer
- Brooklyn, NY
- Member Since Mar 15, 2023
Paul Zangre
IT professional with a focus on data integration and more than 15 years of experience in developing technical solutions in order to meet the needs of business users.
QUALIFICATION HIGHLIGHTS
|
ETL / ELT Development |
Data Warehouse Development |
|
Requirements Gathering |
Performance Tuning |
|
Data Analysis |
End-user Support |
|
Data Modeling |
Object-oriented Programming |
PROFESSIONAL EXPERIENCE
Data Integration Consultant, 2017 – 2018
The Nth Power, Telecommute, Brooklyn, NY
· Led the development and testing of ODI 12c mappings and packages that integrate data to Hyperion Planning and Essbase
· Developed error handling procedures used to notify users of data load errors using Python
· Migrated ODI 11g mappings and packages to ODI 12c
· Documented new procedures to be handed off for ongoing support
Lead ETL Developer, 2014 – 2017
Macmillan Publishers, New York, NY
· Led the development, testing, and implementation of ETL processes that were used to integrate data from SQL Server to Oracle DWH using Oracle Data Integrator (ODI) 12c, PL/SQL, and Python.
· Strategically redesigned data load mappings to improve processing time from two hours down to two minutes, bringing updates closer to real-time
· Installed, configured, and administered ODI environments, agents, and repositories.
· Interacted with business users to gather requirements and design integration solutions
ETL Developer, 2012 – 2013
FXCM, Inc., New York, NY
· Led the development of mappings and workflows used to integrate investment accounts between Back Office and Salesforce CRM
· Gathered requirements from business users to develop integration solutions
· Scheduled integration processes to run automatically and provided ongoing global production support
· Created complex queries used to extract data from Oracle databases using SQL
Production Support Consultant, 2010 - 2011
WebMD, New York, NY
· Designed and developed databases used in mobile applications
· Developed queries used to upload healthcare data into web-based applications via SQL Server
· Wrote SQL queries used to extract data and generate reports for business users
Senior Programmer Analyst, 2001 – 2008
Forest Laboratories, Inc., Commack, NY
· Played a lead role in the upgrading of a proprietary data integration system
· Determined, with application development team, how to maintain customer data management application changes and ETL changes as requested by business leaders in accordance with FDA compliance; programming included the use of Oracle 10g database system, Informatica PowerCenter 8, MDM application development environment, PL/SQL, UNIX Shell Scripting, MS Access and MS Excel
· Extracted healthcare data from relational databases using UNIX Shell Script, SQL querying, TOAD and SQL*Plus
· Designed and developed applications used by management to make business decisions; development included the use of .NET, HTML, SQL Server and JavaScript
· Handled tasks in enterprise-wide data management system, such as, supporting end-users, analyzing data and monitoring data integrity
· Worked with Oracle database administrator to troubleshoot and resolve issues of production system, as well as optimize system performance
Data Team Supervisor, 1999 - 2001
MSC Industrial Direct Co. Inc., Melville, NY
· Supervised data mining team aimed at loading and cleansing production data for optimum accessibility on e-commerce website
· Interviewed applicants for database editor positions
· Developed in-house database management applications in MS Access and MS Excel
· Established enterprise-wide business rules for new and existing product data
TECHNICAL SKILLS
Platforms: Linux, UNIX (Sun, AIX), Windows Server
Programming Languages: Python, Java, Jython, SQL, T-SQL, PL/SQL, XML, ASP.NET, C#, Perl, VB, DHTML
Scripting Languages: JavaScript, VBScript, UNIX Shell Script, DOS
Databases/RDBMS: Oracle, MS SQL Server, Hyperion Essbase
Business Applications: Microsoft Office Suite, Visio, Business Objects, Confluence
EDUCATION
Bachelor’s Degree in Information Science, Minor in Business, 1999
State University of New York, Oswego, NY
Oracle Data Integrator 12c Certification, 2014