freiberufler Oracle IT Specialist auf freelance.de

Oracle IT Specialist

offline
  • auf Anfrage
  • 20149 Hamburg
  • Weltweit
  • ro  |  en  |  de
  • 12.04.2023

Kurzvorstellung

As Oracle developer, I have more than 12 years of working experience on major projects, both on transactional and on analytical and reporting systems.

Qualifikationen

  • Agile Entwicklung
  • BAIS
  • Datawarehouse / DWH
  • ETL
  • Meldewesen (Bank)
  • Oracle (allg.)
  • Oracle Database
  • Pentaho Open-Source-BI-Suite
  • PL/SQL
  • Reporting
  • SQL

Projekt‐ & Berufserfahrung

Oracle developer
Berenberg Bank, Hamburg
1/2018 – offen (6 Jahre, 3 Monate)
Banken
Tätigkeitszeitraum

1/2018 – offen

Tätigkeitsbeschreibung

Oracle developer - DWH regulatory reporting team.

Eingesetzte Qualifikationen

BAIS, Meldewesen (Bank), Datawarehouse / DWH, Pentaho Open-Source-BI-Suite, Reporting, ETL, Oracle (allg.), Oracle Database, SQL, Agile Entwicklung, PL/SQL

Oracle consultant - ETL Developer
Unicredit Business Integrated Solutions, München
10/2014 – 12/2017 (3 Jahre, 3 Monate)
Banken
Tätigkeitszeitraum

10/2014 – 12/2017

Tätigkeitsbeschreibung

Oracle ETL developer – DW/BI Credit Risk application
Data modeling, Oracle PL/SQL, SQL, Pentaho Data Integration.

Development, bug fixing and optimization of the Credit Risk application
on DW/BI environment, according to requirements coming from regulatory
authorities (e.g. ECB, Bank of Italy) or from the Unicredit Group
management.
Implementation of ETL, calculation and aggregation logic in Oracle
PL/SQL and Pentaho Data Integration tool.
Design the data model and the data feeding logic according to business
requirements and to the reporting needs.
Performance tuning for the SQL queries and PL/SQL packages and for
the overall solution model.
Workflows setup for execution of the ETL processes.
Test management and test- cases execution.
Incident, change, release management and monitoring for the implemented
solutions.

Major projects: Bulk risk (single name concentration risk), AnaCredit

Eingesetzte Qualifikationen

Datawarehouse / DWH, Pentaho Open-Source-BI-Suite, Reporting, ETL, Oracle (allg.), Oracle Database, SQL, Testing (IT), PL/SQL, Konfiguration

Oracle consultant - PL/SQL developer
Romanian Commercial Bank, Bukarest
7/2013 – 10/2014 (1 Jahr, 4 Monate)
Banken
Tätigkeitszeitraum

7/2013 – 10/2014

Tätigkeitsbeschreibung

Core banking developer - payments and cards system.
Data modeling, Oracle PL/SQL, SQL, Oracle forms, Oracle reports.
Business analysis.
Incident management, test management.

Major projects:
Implement SEPA standards for incoming and outgoing payments.
Implement solutions for interfacing the core banking payments module with third party applications (e.g. internet banking, self-banking machines) or modules (e.g. accounting module of the core banking).
Implement cash and payment solutions for retail and corporate customers (payment templates, reports, direct debit, direct credit).

Eingesetzte Qualifikationen

Oracle Database, Oracle (allg.), SQL, Oracle E-Business Suite, Incident Management, Testdesign (IT), Software Design, Software Architektur / Modellierung, Software Analyse, PL/SQL, Konfiguration

Oracle developer
Metro Systems, Bukarest
10/2012 – 7/2013 (10 Monate)
Großhandel
Tätigkeitszeitraum

10/2012 – 7/2013

Tätigkeitsbeschreibung

Development, maintenance, and support for METRO Group's software solutions (Goods management system).
Oracle PL/SQL, SQL, Oracle forms, Oracle reports.

Eingesetzte Qualifikationen

Oracle Database, Oracle (allg.), SQL, PL/SQL

Oracle developer
IBM, Bukarest
7/2012 – 10/2012 (4 Monate)
Öffentliche Verwaltung
Tätigkeitszeitraum

7/2012 – 10/2012

Tätigkeitsbeschreibung

Oracle consultant in a project for Romania's Customs Agency.
Oracle SQL, Oracle Forms.

Eingesetzte Qualifikationen

Oracle (allg.), SQL

Oracle developer
Romanian Commercial Bank, Bukarest
3/2011 – 7/2012 (1 Jahr, 5 Monate)
Banken
Tätigkeitszeitraum

3/2011 – 7/2012

Tätigkeitsbeschreibung

Core banking developer - payments and cards system.
Data modeling, Oracle PL/SQL, SQL, Oracle forms, Oracle reports.

Implement cash and payment solutions for retail and corporate customers (payment templates, reports, direct debit, direct credit).
Incident investigation –3rd line of technical support.

Eingesetzte Qualifikationen

Oracle Database, Oracle (allg.), SQL, Oracle E-Business Suite, Incident Management, Testdesign (IT), PL/SQL

IT Analyst (Oracle)
Romanian Commercial Bank, Bukarest
7/2009 – 3/2011 (1 Jahr, 9 Monate)
Banken
Tätigkeitszeitraum

7/2009 – 3/2011

Tätigkeitsbeschreibung

Support and parameters setup for core banking system (collection and payment operations in domestic and foreign currency, direct debit, direct credit).
Support and parameters setup for Data Warehouse solution.
Accounts chart parameters setup.
Delivery and implementation of cash management solutions.
Incident investigation – 2nd line of technical support.

Eingesetzte Qualifikationen

Oracle (allg.), SQL, Incident Management, PL/SQL

Ausbildung

Databases and Enterprise Applications
Master Degree
2011
Bucharest
Cybernetics, Statistics and Computer Science
Bachelor Degree
2009
Bucharest

Über mich

Oracle IT Specialist

Weitere Kenntnisse

IT competencies:
Design and development for database applications
Oracle – SQL, PL/SQL, Oracle Advanced Queuing, Oracle XML processing, Database objects, Database design, SQL tuning, Oracle forms, Oracle reports
Data warehousing - ETL processes design in Oracle, Pentaho Data Integration tool

Other competencies:
Business Analysis, Banking software, Banking products and services, Financial accounting, Credit Risk reporting

Persönliche Daten

Sprache
  • Rumänisch (Muttersprache)
  • Englisch (Fließend)
  • Deutsch (Grundkenntnisse)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
  • Schweiz
Profilaufrufe
3997
Alter
36
Berufserfahrung
14 Jahre und 8 Monate (seit 07/2009)

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