Valeria Angelova

Data Quality and DWH testing engineer at IT_One
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Contact Information
us****@****om
(386) 825-5501
Location
St Petersburg, St Petersburg City, Russia, RU
Languages
  • English Professional working proficiency
  • Bulgarian Limited working proficiency
  • Russian Native or bilingual proficiency
Skills

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Bio

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Credentials

  • Hands On Essentials - Data Warehouse
    Snowflake
    Dec, 2021
    - Oct, 2024

Experience

  • IT_One
    • Russian Federation
    • Information Technology & Services
    • 300 - 400 Employee
    • Data Quality and DWH testing engineer
      • Sep 2022 - Present

  • Quantori
    • United States
    • IT Services and IT Consulting
    • 400 - 500 Employee
    • Data Quality Engineer
      • Dec 2021 - Sep 2022

  • Bell Integrator
    • United States
    • IT Services and IT Consulting
    • 400 - 500 Employee
    • DWH Test Engineer
      • Jun 2021 - Dec 2021

  • СберКорус (Корус Консалтинг СНГ)
    • Russian Federation
    • Information Technology & Services
    • 100 - 200 Employee
    • Quality Assurance Engineer
      • May 2009 - Sep 2021

      Scope: Business Intelligence based on EDI documents - Checking up data to prepare useful information for creating new specifications to the project. - Observation ETL processes through Grafana reports. - Functional backend testing in OracleDB using SQL and Python scripts. - Functional manual UI-testing (Spago reports and dashboards) - Quality control of outgoing Data from DWH (csv files) using Python scripts. - Bug tracking in Jira. Project documentation in Confluence. Test repositories in xRay, Git. Agile software development: Scrum. Show less

Education

  • Saint Petersburg State University
    Bachelor's degree, Applied Mathematics
    2003 - 2009

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