Dr. Alexander Ernst
Suchst Du einen anderen Alexander Ernst?
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Alexander Ernst
- Current 3 years and 6 months, since Dec 2022
Head of IT Asset Management Platform - Executive Director
UBS Business Solution AG
- 1 year and 10 months, Mar 2021 - Dec 2022
Head of Application Directory - Executive Director
UBS Business Solution AG
- 1 year and 2 months, Jan 2020 - Feb 2021
Head of Application Directory - Director
UBS Business Solution AG
- 4 years and 1 month, Jan 2016 - Jan 2020
Head of Architecture Measurement and Alfabet Solution Design - Director
UBS Business Solution AG
* Successful definition and execution of the yearly Enterprise Architecture cycle * Established an architecture measurement and analytics capability in Group CTO providing all relevant enterprise architecture data, dashboards, ad-hoc analytics and project support * Led the solution design team for the tool Alfabet (Software AG), which is used for global and cross-divisional IT Portfolio management and planning * Successfully managed a distributed team of five people
- 2 years and 5 months, Aug 2013 - Dec 2015
Head of Complexity and Analytics - Assistant Vice President
Credit Suisse
* Successfully led the definition and approval of a global and cross-divisional Business Capability Model (BCM) * Global and cross-divisional lead for mapping Credit Suisse´s application landscape, consisting of about 4000 applications, to the BCM * Definition of a BCM based IT governance approach and its cross-divisional implementation in Credit Suisse using the tool alfabet (Software AG) * Definition and implementation of a globally applied Complexity Management approach
- 7 months, Jan 2013 - Jul 2013
IT Business Architecture - Assistant Vice President
Credit Suisse
- 1 year and 8 months, May 2011 - Dec 2012
Business Architect
Credit Suisse
- 1 year and 5 months, Jan 2010 - May 2011
IT Architect
Credit Suisse
- 5 years, Jan 2005 - Dec 2009
Wissenschaftlicher Mitarbeiter
Technische Universität München
Wissenschaftlicher Mitarbeiter und Doktorand im Projekt Systemkartographie. Dissertation über "A Pattern-based Approach to Enterprise Architecture Management".
- 10 years, Jan 2000 - Dec 2009
Geschäftsführer
A-Help
- 1 year and 10 months, Jan 2003 - Oct 2004
Hilfswissenschaftler
Technische Universität München
- 1998 - 2001
Freier Mitarbeiter
roNet
Ausbildung von Alexander Ernst
- 5 years, Jan 2005 - Dec 2009
Informatik
Technische Universität München
Enterprise Architecture Management, Enterprise Architecture Management Tools, Patterns, Datenbanken
- 6 years and 3 months, Oct 1998 - Dec 2004
Informatik
Technische Universität München
Datenbanken, Softwareengineering, Praktische Informatik
Sprachen
German
C2 (Verhandlungssicher / Muttersprachlich)
English
C1 (Fließend)
French
A1-A2 (Grundkenntnisse)
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