2017. Feb -                      BI Specialist - UPC Austria


            As an integral member of the Liberty Global Data Management Team, I am responsible for the design, development, implementation, management and support of mission critical enterprise BI reports, processes and environments. Working with cross-functional teams, I am required to gather, document, and translate business requirements for data analysis and reporting projects, as well as use reporting and ETL tools to develop reporting solutions to meet business needs.
Responsibilities:

• Business analysis to gather required BI system requirements
• Develop reports in OBIEE
• Transition developed BI systems to the Operations & Support team
• Provide support as required to ensure the availability and performance of enterprise data and BI environments for both external and internal users
• Provide technical assistance and cross training to other team members
• Design and implement technology best practices, guidelines and repeatable processes

Used Technologies: OBIEE 11g, PL/SQL, SQL
2016. Aug – 2017. Feb    Oracle BI Developer Consultant – Mortoff IT Services Ltd


Support the customer migration at T-Systems.


Responsibilities:

• writing PL/SQL loading procedures,
• creating ad-hoc SQL queries
• reverse engineering Informatica ETL mappings

2015. July – 2016. Aug   Oracle DWH Developer – Ulyssys Ltd., Budapest
Responsibilities:

• developing ODI mappings
• cr