Oriana Estefania Zegarra Navarro
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Oriana Estefania Zegarra Navarro

Oriana Estefania Zegarra Navarro  new_releases

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Data Analyst / BI Developer
Lima, Peru

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Résumé

Jobs verified_user 0% verified
  • Willis Towers Watson
    BI Developer public Remote experience
    Willis Towers Watson
    Nov 2022 - Current (2 years 8 months)
    - Create and maintain SQL store procedures and views to properly extract data to be consumed in Power BI. - Collaborate with data infrastructure and engineering teams to build, expand, and maintain ETL and data consumption pipelines. - Create and maintain Microsoft Power BI dashboards from data sources such as Azure data lake, SQL server and Excel. - Analyze, interpret, and combine complex data sets that can be visualized within Power BI. - Migrate IBM Cognos reports to Microsoft Power BI.
  • Indra
    Data Analyst / BI Developer
    Indra
    Jun 2022 - Oct 2022 (5 months)
    - Development and maintenance of reports in Power BI and Google Data Studio. - Development and optimization of SQL queries. - Schematize the data to facilitate the understanding of the users for decision making - Connection to data sources such as AWS Redshift and Amazon Athena for import and transformation. - Development and management of BI solutions according to prioritization of the sprint. - Support in automation of charging and consumption processes Big Query data.
  • M
    - BI Developer
    Massive Dynamics Perú SAC
    Aug 2021 - Jun 2022 (11 months)
    - Creation of reports and preparation of Dashboards with Power BI. - Creation of stored procedures and views in SQL Server. - Management and maintenance of ETL using Azure Data Factory. - Use of AAS and SSAS for the creation and maintenance of tabular cubes. - Repository management with Azure Devops and GIT.
  • BBVA
    - Reporting Intern
    BBVA
    Nov 2019 - Aug 2021 (1 year 10 months)
    - Support in the preparation of statistical tables and KPI's of Talent and Culture. - Support in the preparation of reports for external entities using Python. - Development of Talent and Culture Dashboards using Google Data Studio and Power BI.
Education verified_user 0% verified
  • Universidad de Lima
    Bachelor of Engineering
    Universidad de Lima
    Apr 2016 - Jul 2021 (5 years 4 months)