Stefan Klein

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Unternehmensberater
Freelancer/Self-employed in Bornheim
Bornheim
Bornheim
Consulting
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Stefan Klein's haves

  1. Einkaufsoptimierung
  2. Effizienzsteigerung
  3. Markterschließung
  • Operational Excellence
  • Systemmigration
  • Einkauf
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Stefan Klein's wants

  • Projekte
  • Kontakte
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Stefan Klein's professional experience

8 months
04/2019 - to present
Projektleiter
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Unternehmensberater
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Principal
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Senior Expert
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Senior Consultant
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Interim Manager Einkauf
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7 months
01/2013 - 07/2013
Senior Consultant
11 months
02/2012 - 12/2012
Senior Strategic Sourcer
BuyIn GmbH - The Procurement JV of Deutsche Telekom and France Télécom
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Stefan Klein's educational background

  • 1990 - 1991
    Università Bocconi
    Economia Internazionale
  • 1987 - 1994
    Universität Bonn
    VWL, Diplom-Volkswirt
    Marketing, Außenhandel, Umweltökonomie

Stefan Klein speaks the following languages:

  • German (First language)
  • English (Fluent)
  • Italian (Fluent)
  • Spanish (Good knowledge)
  • French (Basic knowledge)
  • Portuguese (Basic knowledge)

Stefan Klein's interests

  • Geographie
  • Italien
  • 1.FC Köln
  • Geschichte
  • Skifahren
  • Sprachkunde
  • Standortentscheidungen
  • Reisen
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Stefan Klein's group memberships

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Stefan Klein's event attendances

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