Mario Cosic Email
Quality Assurance Expert @ A1 Hrvatska d.o.o.
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Mario Cosic Location
- Croatia
Mario Cosic Work
- 2019 -now Quality Assurance Expert @
- 2009 -now Quality Assurance Senior Specialist @
- 2005 -2006 Tehnical support @ GISDATA doo.
- 2006 -2009 System engineer for integration and verification of advanced telecommunications systems @ SIEMENS d.d. Croatia
Mario Cosic Education
- University of Zagreb/Sveuciliste u Zagrebu
(Telecommunication)
1998-2004 - Gimnazija "Matija Mesić", Slavonski Brod
(Science and math gymnasium)
1994-1998
Mario Cosic Skills
- SS7
- Telecommunications
- Core Network
- Integration
- Mobile Devices
- GSM
- GPRS
- UMTS
- VoIP
- Telco
- LTE
- Customer Experience Management
- CCNA
- Switches
- Networking
- Mobile Technology
- Database Administration
Mario Cosic Summary
- Mario Cosic, based in Croatia, is currently a Quality Assurance Expert at A1 Hrvatska d.o.o.. Mario Cosic brings experience from previous roles at VIPnet d.o.o., GISDATA doo. and SIEMENS d.d. Croatia. Mario Cosic holds a 1998 - 2004 University of Zagreb/Sveuciliste u Zagrebu. With a robust skill set that includes SS7, Telecommunications, Core Network, Integration, Mobile Devices and more. Mario Cosic has 1 emails on RocketReach.
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