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Olger Castellanos

IT Engineer - Telephony - Voice Services
Skills
(Self-evaluation)
Acronis 27%
Backup 27%
Cloud 25%
Tic 20%
Architecture 16%
Languages
Spanish:
  • Writing
    100%
  • Reading
    100%
  • Speaking
    100%
Professional profile

Work experience

Technology Supervisor
serdempo s.a.s | April 2026 - June 2026 (2 months)
Used skills
Operational Supervisor
serdempo s.a.s | February 2026 - March 2026 (1 month)
Used skills
It Engineer Telephony – Voice Services
americasbps | March 2010 - July 2025 (15 years 4 months)
Used skills
Education experience
Diploma in PMI and Scrum Projects
Universidad cafam | Specialization
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