Mariyana Petrova-Yosifov

Mariyana Petrova-Yosifov is currently the Head of Quality Assurance at Bubble® since December 2023. Prior to this, Mariyana worked at Illumina from January 2022 to August 2023 as a Staff Software Test Engineer in teams developing medical software. With a background in Computer Technology and Systems, Mariyana has held various positions in Quality Assurance and Testing roles in companies such as Petrotechnical Data Systems BV and Reflective Solutions. Mariyana has a consistent track record of advocating for best practices in verification strategies and ensuring software quality standards are met across different projects and teams.