Mario Sonntag

Premium
IT Berater & IT Trainer
Freelancer/Self-employed in München
München
München
Other services
(The company name is only visible to logged-in members.)

Is this not the Mario Sonntag you're looking for?

Mario Sonntag's haves

  1. Training von IT und Technik
  2. Beratung
  3. Konzeption
  • System Administration
  • Microsoft Windows Umfeld
  • Java-Entwicklung
  • CRM System Pipedrive
  • Projektmanagement System Asana
  • All 11 haves are only visible to logged-in members.

Mario Sonntag's professional experience

12 years
9 months
01/2007 - to present
IT Berater & IT Trainer
(This company name is only visible to logged-in members.)
geschäftsführender Gesellschafter
(This company name is only visible to logged-in members.)
IT-Leiter
(This company name is only visible to logged-in members.)
Gruppenleiter
(This company name is only visible to logged-in members.)
geschäftsführender Gesellschafter
(This company name is only visible to logged-in members.)
Systemadministrator
(This company name is only visible to logged-in members.)
01/1987 - 1989
Softwareentwickler technische Systeme - Geldbearbeitungssyteme
Giesecke & Devrient GmbH - München
1985 - 1986
Softwareentwickler industrielle Systeme
IHF Fleischer GmbH - München
Only logged-in members can view all of the career entries.

Mario Sonntag speaks the following languages:

  • German (First language)
  • English (Fluent)
  • French (Basic knowledge)

Mario Sonntag's interests

  • Geschichte
  • Internet) Beschäftigung mit ZFS
  • Qi Gong Reisen
  • Wandern
  • Schwimmen
  • philosophische und einfache wissenschaftliche Werke
  • Fotografie
  • Politik und Wirtschaft Lesen (Romane
  • All 9 interests are only visible to logged-in members.

Mario Sonntag's group memberships

Discuss topics you and Mario Sonntag are interested in in XING Groups.

All 4 groups are only visible to logged-in members.

Mario Sonntag's event attendances

Mario Sonntag attended the following events – were you there as well?