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Olga Gynguliak

@olgagynguliak

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Data Analyst at Office Research Center LLC, automating reports and building Power BI dashboards for business decisions.

Ukraine

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At Office Research Center LLC, I prepare and transform data, optimize complex SQL queries in Google BigQuery, and maintain reports for business stakeholders.

I automate reporting workflows with Python and Google Apps Script, and build interactive Power BI dashboards to track KPIs and operational metrics. I also analyze CRM data in Vistanova and identify opportunities to improve processes.

At You Control LLC, I developed KPI dashboards in Looker Studio and integrated data from Google BigQuery and MariaDB using Python. I also maintained NetHunt CRM data quality and documented analytical workflows in Confluence.

Before moving into data analysis, I worked as a Drug Regulatory Affairs Specialist at Baxter, managing medical-device registration and regulatory documentation. In my projects, I developed a Django article application and a secure REST API for client–station interactions.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Office Research Center LLC

Apr 2025 - Present (1 year 7 months)

Perform data preparation, cleaning, and transformation processes to ensure data accuracy and reliability. Develop and maintain daily, monthly, and custom reports for business stakeholders, and automate reporting workflows using Python and Google Apps Script.

SQL BigQuery Python Google Apps Script Power BI Data Cleaning data transformation Report Automation CRM Data Management Vistanova

Data Analyst

You Control LLC

Feb 2025 - Mar 2025 (1 month)

Designed and developed KPI dashboards in Looker Studio for business performance monitoring. Integrated and analysed data from Google BigQuery and MariaDB using Python for consolidated reporting.

Looker BigQuery MariaDB Python KPI Dashboards Data Integration Data Quality NetHunt Confluence

Drug Regulatory Affairs Specialist

Baxter

Jan 2020 - Dec 2024 (4 years 11 months)

Managed registration and re-registration processes for medical devices in compliance with regulatory requirements. Prepared and submitted regulatory variations and documentation, ensuring adherence to internal quality procedures.

Regulatory Affairs Medical Device Registration Processes Documentation Compliance Cross Functional Collaboration