Rafał Reszka
Development
Dolnośląskie, Poland
Skills
Data Analysis
About
Rafa Reszka's skills align with Programmers (Information and Communication Technology). Rafa also has skills associated with Database Specialists (Information and Communication Technology). Rafa Reszka has 15 years of work experience, with 4 years of management experience, including a low-level position.
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Work Experience
Senior BI Analyst & PL/SQL Programmer
CCC E.U
July 2020 - April 2022
- troubleshoot and tune poor performing queries using PL/SQL design and maintain custom Oracle applications using Oracle Apex develop scripts in SQL, PLSQL for data conversion, data migration effective creation of dynamic reports within the Oracle APEX environment or BI Publisher designs cyclical, ad hoc reports, data extracts and dashboards (Power BI)
Senior Data Analyst
Santander Consumer Bank S.A
January 2017 - June 2020
- performing daily system checks and monitor data KPIs designing, developing and implementing new functionality creating and monitoring of automated processes on databases designing recurring or ad-hoc reports, data extracts and dashboards support for automatic data exchange with external companies
Team Leader
Getin Noble Bank S.A
August 2012 - July 2016
Junior Contact Center Specialist
Santander Consumer Bank S.A
April 2011 - July 2012
Loans Department Assistant
Consumer Bank S.A
June 2008 - September 2010
- Santander Consumer Bank S.A.
Expert Data Analyst
Santander Consumer Bank S.A
May 2022 - Present
- designing recurring or ad-hoc reports, data extracts and dashboards accounting for suppliers
Education
University of Economics
Master of Science
