Oscar Campos

Oscar campos

bookmark on deepenrich
location of Oscar CamposAlajuela, Costa Rica
Phone number of Oscar Campos+91 xxxx xxxxx
Followers of Oscar Campos847 followers
  • Timeline

    Mar 2012 - Sept 2012

    Data Warehouse Analyst

    GPI Consultores S.A
    Sept 2012 - Jun 2015

    Business Intelligence Analyst

    BAC|Credomatic
    Jul 2015 - Jul 2016

    BI Developer

    Infotree Service Inc.
    Aug 2016 - May 2018

    Data Analyst

    Intel Corporation
    Jun 2018 - Jan 2022

    Staff Data Engineer

    Growth Acceleration Partners
    Costa Rica
    Jan 2022 - Dec 2022

    Data Engineer

    Visa
    Current Company
    Jan 2023 - now

    Senior Data Engineer

    Freelance
  • About me

    Lead Data Engineer

  • Education

    • Universidad hispanoamericana (cr)

      2009 - 2012
      Bachelor's degree systems engineering
    • Universidad cenfotec

      2018 - 2021
      Master's degree database technology
    • Universidad hispanoamericana (cr)

      2013 - 2015
      Licentiate degree systems engineering
  • Experience

    • Gpi consultores s.a

      Mar 2012 - Sept 2012
      Data warehouse analyst

      Contractor worker for CitiBank Costa Rica.• Developing and maintaining reports using Business Objects.• Creating ETLs with Business Object Data Integrator tool.• Querying Sybase IQ database.

    • Bac|credomatic

      Sept 2012 - Jun 2015
      Business intelligence analyst

      Scripting using SQL Server, DB2 and QRY/400 to extract and integrate valuable data. Creation of reports for the management. Process automation using web development technologies and VBA for office.

    • Infotree service inc.

      Jul 2015 - Jul 2016
      Bi developer

      Contractor Worker for Intel Costa Rica.BI developer focused in Big Data. Using Apache PIG in a Hadoop cluster to handle and summarize big volume of information. Process automation in different technologies.

    • Intel corporation

      Aug 2016 - May 2018
      Data analyst

      Working in a team responsible of building a data lake on top of Hadoop using Hive/Impala databases and ETLs created with Python, Apache Spark. Complementing this with Microsoft SSIS, Java and Linux scripting in order to fill more complex scenarios.

    • Growth acceleration partners

      Jun 2018 - Jan 2022

      Working on multiple projects of data modeling and data ingestion in the cloud with MS Azure. Using technologies like ADF, Pyspark, Databricks. Architecting solutions for the organization’s data strategy in big data platforms like Snowflake and Hadoop.

      • Staff Data Engineer

        Apr 2021 - Jan 2022
      • Senior Data Engineer

        Jun 2018 - Mar 2021
    • Visa

      Jan 2022 - Dec 2022
      Data engineer

      Big data processing and automation with apache spark, automated data quality pipelines and tableau reports

    • Freelance

      Jan 2023 - now
      Senior data engineer

      Designing and building end-to-end data pipelines for seamless integration and cleansing of information within Azure Databricks and Snowflake environments. Specialized in crafting robust solutions to aggregate data and maintain data integrity. Leveraging Python for API development to serve data to external applications. Deploying solutions on the Azure cloud platform.

  • Licenses & Certifications