Lucas Carvalho Roncoroni

Engenheiro de dados at Vybrant
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Contact Information
us****@****om
(386) 825-5501
Location
Campinas, São Paulo, Brazil, BR
Languages
  • Português Native or bilingual proficiency
  • Inglês Native or bilingual proficiency
  • Francês Full professional proficiency
  • Espanhol Professional working proficiency

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Fernanda Ferraz

I had the pleasure to manage Lucas at Argos. He is a very committed and hard working person. Skilled for working in a multicultural environment, dealing daily with people from around the globe. Very good relationship inside the team. Resilient and oriented for results. I strongly recommend him!

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Credentials

  • EY Analytics - Data science - Bronze
    EY
    Aug, 2020
    - Nov, 2024

Experience

  • Vybrant
    • Brazil
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Engenheiro de dados
      • Feb 2022 - Present

      Responsible for developing, optimizing data pipelines, and, making dashboards, helping stakeholders to make strategic decisions about BIA, Bradesco’s Artificial Intelligence. Working mainly with PySpark, Shell Script, Hive, Hadoop, git and Jupyter. Responsible for developing, optimizing data pipelines, and, making dashboards, helping stakeholders to make strategic decisions about BIA, Bradesco’s Artificial Intelligence. Working mainly with PySpark, Shell Script, Hive, Hadoop, git and Jupyter.

  • NTT DATA Services
    • United States
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Engineer
      • Jul 2021 - Jan 2022

      Helped to develop the architecture of a Data Lake, developing part of it to Return Capital; also, mentored mentoring less experienced developers, with their main issues with PySpark. Helped to develop the architecture of a Data Lake, developing part of it to Return Capital; also, mentored mentoring less experienced developers, with their main issues with PySpark.

  • Semantix Brasil
    • Brazil
    • Software Development
    • 500 - 600 Employee
    • Data Engineer
      • Oct 2020 - Jul 2021

      Responsible for the development of ETL scripts assuring Data Quality at Cielo, using Apache Impala, Hadooop and Jenkins. Responsible for developing a containerized application at Safra using Docker and OpenShift. Responsible for the development of ETL scripts assuring Data Quality at Cielo, using Apache Impala, Hadooop and Jenkins. Responsible for developing a containerized application at Safra using Docker and OpenShift.

  • Ernst & Young Global Consulting Services
    • Bahamas
    • Business Consulting and Services
    • 700 & Above Employee
    • Engenheiro de dados
      • Jun 2019 - Oct 2020

      Responsible for developing ETL Scripts and dashboards at Bradesco Cartões in order to improve client's process and profits, using SAS and Power BI. Responsible for updating client's ETL scripts from SQL to Spark at Bradesco's ATM project, using PySpark and Hadoop. Main developer at Bradesco’s BRAIN project, scaling up a Machine Learning Tailored made model, implementing critical optimizations, using PySpark, Hadoop.optimizations. Responsible for developing ETL Scripts and dashboards at Bradesco Cartões in order to improve client's process and profits, using SAS and Power BI. Responsible for updating client's ETL scripts from SQL to Spark at Bradesco's ATM project, using PySpark and Hadoop. Main developer at Bradesco’s BRAIN project, scaling up a Machine Learning Tailored made model, implementing critical optimizations, using PySpark, Hadoop.optimizations.

  • ARGOS Global Partner Services
    • Brazil
    • Transportation, Logistics, Supply Chain and Storage
    • 1 - 100 Employee
    • Planner
      • Apr 2018 - Nov 2018

      Responsible for a 30+ supplier wallet, from all over the world, planning purchases to supply AGCO and JACTO. Main contact of AGCO Jackson, an American client, helping them with their emergency requests. Responsible for a 30+ supplier wallet, from all over the world, planning purchases to supply AGCO and JACTO. Main contact of AGCO Jackson, an American client, helping them with their emergency requests.

  • HST
    • Brazil
    • Software Development
    • 300 - 400 Employee
    • System Analyst Trainee
      • Jan 2017 - Mar 2017

      Responsible for improving already developed software, modifying it to support multiple resolutions, using HTML, CSS and JavaScript.

    • Internship
      • May 2016 - Dec 2016

      Developed an application to simulate an ATM to increase QA team improve their productivity using C/C++, VBScript and QT.

Education

  • Pontifícia Universidade Católica de Campinas
    Bachelors in Computer Engineering, Computer Science
    2012 - 2017

Community

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