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Juan Esteban Martinez

Trainer Big Data and Data Analytics
Skills
(Self-evaluation)
Git 80%
Scrum 80%
Tableau 70%
Java 70%
Power BI 70%
MySQL 70%
Python 60%
Postgesql 60%
JavaScript 50%
Languages
English:
  • Reading
    70%
  • Writing
    70%
Spanish:
  • Writing
    70%
  • Reading
    70%
  • Speaking
    70%
Professional profile

Work experience

Trainer Big Data Y Analítica De Datos
tata consultancy service | February 2022 - June 2022 (4 months)
Used skills

As a trainer in Big Data, I worked in the creation of a Cluster with a Hadoop ecosystem, in addition, performing with Python a Pre-processing of data that consists of cleaning, transformation, reduction of characteristics, extraction and Wrangling of the data, using supervised and unsupervised models. supervised. As a data analyst, I performed an analysis of the data groups creating reports with the Tableau tool

Education experience
Computer Science
Universidad del quindio | Undergraduate
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