It Analyst & Support
Cdtec
Apr 2012 - Nov 2013
AeroLeads people directory · profile
David Máximo Sierra Gutiérrez Email & Phone Number
Freelance IT Analyst & Desktop Support
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Role
Freelance IT Analyst & Desktop Support
Location
Andalusia, Spain
Who is David Máximo Sierra Gutiérrez? Overview
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Quick answer
David Máximo Sierra Gutiérrez is listed as Freelance IT Analyst & Desktop Support based in Andalusia, Spain. AeroLeads shows a matched LinkedIn profile for David Máximo Sierra Gutiérrez.
David Máximo Sierra Gutiérrez previously worked as IT Analyst & Support at Cdtec and IT Support Analyst at Desarrollo De Teleservicios. David Máximo Sierra Gutiérrez holds Business Analysis Fundamentals from Yesi Education.
Profile bio
About David Máximo Sierra Gutiérrez
I am a dynamic and self-motivated individual with an extensive 17 years in Industry and Government experience.My excelent communication skills, allows me to communicate at all levels of management team, IT team and users.Organisation, hard working attitude, constant will to learn, and good multi-tasking skills allow me to adapt easily and thrive in any working environment.Used to work in teams of IT support and coordination of technical staff.My certified in ITIL experience, allows me to continuous improvement of Helpdesk services.Specialist: AD, IIS Server, Exchange, Server 2003/2008, Sqlserver/Oracle, Backup Win XP, Win 7/8, Networking, PLC and SCADA, Telecom.
Listed skills include Data Engineering And Data Warehousing, Team Management, Scrum, Middleware And Integration Software, and 36 others.
4 roles
David Máximo Sierra Gutiérrez work experience
A career timeline built from the work history available for this profile.
It Support Analyst
Desarrollo De Teleservicios
Jan 2008 - Mar 2012
Freelance It Analyst
Office Service Partner
Jan 2000 - Sep 2007
Software Developer
Coritel
Oct 1997 - Oct 1999
2 education records
David Máximo Sierra Gutiérrez education
Business Analysis Fundamentals
Bachelor'S Degree, Computing Engineering
FAQ
Frequently asked questions about David Máximo Sierra Gutiérrez
Quick answers generated from the profile data available on this page.
What is David Máximo Sierra Gutiérrez's role at their current company?
David Máximo Sierra Gutiérrez is listed as Freelance IT Analyst & Desktop Support.
Where is David Máximo Sierra Gutiérrez based?
David Máximo Sierra Gutiérrez is based in Andalusia, Spain.
What companies has David Máximo Sierra Gutiérrez worked for?
David Máximo Sierra Gutiérrez has worked for Cdtec, Desarrollo De Teleservicios, Office Service Partner, and Coritel.
How can I contact David Máximo Sierra Gutiérrez?
You can use AeroLeads to view verified contact signals for David Máximo Sierra Gutiérrez, including work email, phone, and LinkedIn data when available.
What schools did David Máximo Sierra Gutiérrez attend?
David Máximo Sierra Gutiérrez holds Business Analysis Fundamentals from Yesi Education.
What skills is David Máximo Sierra Gutiérrez known for?
David Máximo Sierra Gutiérrez is listed with skills including Data Engineering And Data Warehousing, Team Management, Scrum, Middleware And Integration Software, Database Management, Backend Development, Mobile Development, and Data Mining.
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