Olha Tereshchuk Email & Phone Number

Development and maintenance of Costco Travel application. Creating and extending of existing test automation framework to reflect new functionality and recent updates.• Leading QA initiatives for projects from initial planning to implementation and execution.• Design and implementation of automated test frameworks both UI and API.• Analyzing and reviewing existing test framework and providing feedback for improvements.• Taking part in scrum rituals including but not limited to… Show more Development and maintenance of Costco Travel application. Creating and extending of existing test automation framework to reflect new functionality and recent updates.• Leading QA initiatives for projects from initial planning to implementation and execution.• Design and implementation of automated test frameworks both UI and API.• Analyzing and reviewing existing test framework and providing feedback for improvements.• Taking part in scrum rituals including but not limited to planning and estimation.• Mentoring junior members of the team in test automation frameworks and approaches.• Participating in knowledge sharing sessions for broader QA team. Show less

Seattle, Washington, United States

Development of internal and external tools for life sciences research and clinical diagnostic. Creating and maintaining test automation framework, conduct full circle of testing activities, including planning, analysis, implementation and execution.• Design and implementation of automated tests using Selenium WebDriver.• Implementation and analysis of performance test suite using SauceLabs performance feature and Lighthouse reports.• Collecting and analyzing user requirements.•… Show more Development of internal and external tools for life sciences research and clinical diagnostic. Creating and maintaining test automation framework, conduct full circle of testing activities, including planning, analysis, implementation and execution.• Design and implementation of automated tests using Selenium WebDriver.• Implementation and analysis of performance test suite using SauceLabs performance feature and Lighthouse reports.• Collecting and analyzing user requirements.• Working with third party contractors to ensure quality of services received.• Mentor manual testers in switching to automation. Show less

Bradenton, Florida, United States

Update and maintain manufacturing execution system (MES) for life sciences organizations, including document, equipment, and materials management. Lead test automation efforts and conduct manual, functional, and exploratory testing.• Design and implement test automation framework using BDD scenarios, Page Object Model (POM), and Selenium WebDriver.• Review existing test cases and manual test plans to identify most critical areas for automation and simplify for future… Show more Update and maintain manufacturing execution system (MES) for life sciences organizations, including document, equipment, and materials management. Lead test automation efforts and conduct manual, functional, and exploratory testing.• Design and implement test automation framework using BDD scenarios, Page Object Model (POM), and Selenium WebDriver.• Review existing test cases and manual test plans to identify most critical areas for automation and simplify for future use.• Train/mentor manual testers in automation methods.• Collect acceptance criteria based on requirements.• Create, execute, and manage test cases for new functionality. Show less

Kyiv, Ukraine

Canadian Tire CorporationCreated web-based product management application for dealers that included product descriptions, locations, prices, and quantities. Conducted manual, functional, and exploratory testing.• Evaluated user stories and clarified customer requirements.• Created and managed test cases in form of BDD scenarios based on acceptance criteria.• Automated test cases, analyzing and refactoring any defects.• Developed complex SQL verification scripts, preparing… Show more Canadian Tire CorporationCreated web-based product management application for dealers that included product descriptions, locations, prices, and quantities. Conducted manual, functional, and exploratory testing.• Evaluated user stories and clarified customer requirements.• Created and managed test cases in form of BDD scenarios based on acceptance criteria.• Automated test cases, analyzing and refactoring any defects.• Developed complex SQL verification scripts, preparing data for test execution.• Analyzed and reported defects found during regression testing.• Participated in scrum meetings, estimating tasks, and sprint planning.• Trained new employees, ensuring smooth integration regarding processes and project tools.• Conducted code reviews of SQL scripts. Show less

Kyiv, Ukraine

Expedia Completed customer data warehouse migration from DB2 to Hadoop.• Defined test strategy, conducted testing activities, and created SQL verification scripts.• Analyzed and clarified customer requirements, preparing test cases based on specifications and test reports regarding production verification.• Conducted bug reporting, verification, and maintenance in Jira.• Performed and maintained smoke testing scenarios.• Mentored junior team… Show more Expedia Completed customer data warehouse migration from DB2 to Hadoop.• Defined test strategy, conducted testing activities, and created SQL verification scripts.• Analyzed and clarified customer requirements, preparing test cases based on specifications and test reports regarding production verification.• Conducted bug reporting, verification, and maintenance in Jira.• Performed and maintained smoke testing scenarios.• Mentored junior team members. Show less

Kyiv, Ukraine

Chevron Corporation Tested labor database that allowed customers to load and analyze data using analytical reports.• Performed smoke testing, analyzed/tested created reports, and reviewed data discrepancies.• Reported defects and data mismatches.• Developed and maintained testing checklists.• Created technical documentation.

Kyiv, Ukraine

Completed software testing and business intelligence internship with emphasis on database testing.