
Juan José Viera Calleja
No headline available | Madrid, Madrid, Spain
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Juan José Viera Calleja’s Emails cj****@at****.com
Juan José Viera Calleja’s Phone Numbers No phone number available.
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Juan José Viera Calleja’s Location Madrid, Madrid, Spain
Juan José Viera Calleja’s Expertise Senior Business Manager en atmira
Juan José Viera Calleja’s Current Industry Atmira
Juan
José Viera Calleja’s Prior Industry
Iberbanda
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Cgi Espana
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Cgi
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Atmira
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Work Experience

Atmira
Senior Business Manager
Mon Jul 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Atmira
Business Manager
Thu Apr 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Jun 01 2024 00:00:00 GMT+0000 (Coordinated Universal Time)
Cgi
Director servicios de consultoría (acting)
Tue Oct 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Apr 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Cgi Espana
Digital Business Mobile App
Sat Sep 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Sep 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Cgi Espana
Responsable de proyectos DWH-BI
Tue Feb 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Aug 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
Cgi Espana
Analista proyectos Business Intelligence
Fri Jan 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Jan 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
Cgi Espana
Responsable de servicio mediación y facturación en Telco
Thu May 01 2008 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Dec 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
Cgi Espana
Analista DWH-BI
Wed Mar 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time) — Tue Apr 01 2008 00:00:00 GMT+0000 (Coordinated Universal Time)
Iberbanda
Ingeniero de redes
Tue Feb 01 2005 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Mar 01 2006 00:00:00 GMT+0000 (Coordinated Universal Time)