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David Martinez

Data Engineer
Skills
(Self-evaluation)
SQL 85%
. leadership 80%
Python 70%
Power BI 70%
Javascript front end 50%
Languages
English:
  • Speaking
    70%
  • Reading
    70%
  • Writing
    70%
Professional profile

Work experience

Data Engineer
banco credifinaciera | August 2022 - Present (4 years 3 months)
Used skills

Optimize dashboards, build ETLs, development in python to consume data, design architectures for data collection and storage

Major achievement

Build a data storage architecture that allows visualizing the company's KPI's in a simple and optimal way

Data Engineer
gjx | December 2021 - July 2022 (7 months)
Used skills

Develop the data architecture to visualize the required information

Education experience
Electronic Engineering
Pontificia universidad javeriana | Undergraduate
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