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Javier Javier Castro Ballestas

Map Updater
Skills
(Self-evaluation)
Data architecture 100%
Data architecture 100%
Data analytics 99%
Data analytics 99%
Analysis of data 80%
Python 74%
Power BI 60%
Api rest 32%
Fastapi 22%
Languages
Spanish:
  • Writing
    100%
  • Reading
    100%
  • Speaking
    100%
Professional profile

Work experience

Professional Chalk
air-e s.a.s. e.s.p. | November 2023 - Present (3 years)
Used skills
Project Manager
ises s.a.s. | November 2021 - November 2023 (2 years)
Used skills
Production Supervisor
zapatos s.a.s | September 2018 - October 2019 (1 year 1 month)
Used skills
Education experience
Specialization in Computer Security
Unir - universidad internacional de la rioja (españa) | Specialization
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