Service Platform Manager
Deutsche Telekom
(Telekommunikation, 1000-5000 Mitarbeiter)
Schlagwörter
Skills
SQL Testing, PL/SQL, IT-Support, Oracle, Tuning, Unix, Big Data, Mediation, Rating, Billing, Reporting, Shell scripts, Python, Interfaces, MS Office
Projekthistorie
01/2012
-
01/2013
Service Platform Manager in Dolphin DE Project. Managing the mediation, rating, billing, reporting processes. Negotiating with developers. Expense planning.
01/2008
-
01/2011
IT Consultant
T-Mobile Deutschland
(Telekommunikation, 1000-5000 Mitarbeiter)
IT Consultant in Dolphin TMO-UK Project. Support of the 3rd party billing system called Dolphin. Tariff system and mediation configuration, change request analysis and implementation
01/2006
-
01/2008
Technical Consultant
Convergys
(Telekommunikation, 500-1000 Mitarbeiter)
- Technical consultant in Romtelecom Upgrade Project (Bucharest, Romania). Definition of the upgrade process. Performance test planning, issue management, upgrade validation and reconciliation script package, development of the release management system, technical analysis for scoping, Unix / Oracle onsite support, BPP testing
- Technical consultant in Nawras Upgrade Project (Muscat, Oman). Upgrade audition, health check, data migration process analysis, vulnerability detection, post upgrade support.
- Technical consultant in TV Cabo Upgrade Project (Lisbon, Portugal). Impact Analysis of the upgrade. Performance tuning. Technical support.
01/2005
-
12/2005
Manager of the Rating and Billing Operations Team (12 people)
T-Mobile -
(Telekommunikation, 1000-5000 Mitarbeiter)
Responsible for the whole post-paid rating, billing, reporting operation. Negotiate with suppliers about new Rating releases.
01/2003
-
12/2004
Supervisor of the Billing Operations Team (4 people)
T-Mobile - Budapest
(Telekommunikation, 1000-5000 Mitarbeiter)
Responsible for the post-paid billing process. Development of Billing Quality tests (tariff test, billing layout test). Specification and control of new release tests. Identification and solution of billing problems and issues.
01/1999
-
01/2003
Software Engineer
T-Mobile, Budapest
(Telekommunikation, 1000-5000 Mitarbeiter)
Software Engineer in Short Term App Development team. Programming of ad-hoc and regular billing reports. Tuning Oracle SQL and PL/SQL scripts. Tariff tests, system tests. Creation of Unix shell scripts
01/1996
-
12/1998
System Administrator
Hungarian National Treasury
Reisebereitschaft
Weltweit verfügbar
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