Sakine Ayyıldız
@sakineayyldz
Senior QA and AI data quality specialist driving compliance, annotation accuracy, and operational performance.
PolandWhat I'm looking for
I am a Senior QA and AI Data Quality Specialist experienced in functional testing, compliance evaluation, and large-scale audio/video annotation projects for global tech platforms. I specialize in defect documentation with Azure DevOps, SLA monitoring, guideline-based decision frameworks, and cross-platform metadata verification to improve data integrity and operational efficiency.
I have supported regression testing, contributed performance insights for Quarterly Business Reviews, acted as Team Lead backup, and maintained productivity and quality targets across AI training datasets. I collaborate across functions to streamline QA workflows, reduce duplication inconsistencies, and escalate risks to uphold platform safety and compliance.
Experience
Work history, roles, and key accomplishments
Senior Quality Assurance Analyst
Lionbridge
Apr 2023 - Present (2 years 11 months)
Executed functional and compliance testing for mobile and web applications, documented defects in Azure DevOps, and monitored SLAs to drive operational performance improvements; acted as team lead backup during absences.
AI Data Quality Specialist
Thoth AI
Apr 2023 - Dec 2025 (2 years 8 months)
Executed large-scale audio and video annotation projects with rule-based decision frameworks, maintained quality and productivity targets, and performed metadata verification to reduce duplication and improve dataset integrity.
Trust & Safety Analyst
Telus International
Apr 2021 - Feb 2022 (10 months)
Reviewed short-form live-stream video and audio content to detect policy violations, applied real-time decision frameworks for enforcement actions, and escalated high-risk cases to maintain platform safety.
Education
Degrees, certifications, and relevant coursework
Collegium Civitas University
Master's Degree, Social Media Management & Digital Commerce
2022 - 2025
Master's program in Social Media Management and Digital Commerce focusing on digital marketing, social media strategy, and e-commerce management.
Manisa Celal Bayar University
Bachelor's Degree, English Language & Literature
2016 - 2020
Bachelor's degree in English Language and Literature covering linguistics, literary analysis, and advanced English proficiency.
Tech stack
Software and tools used professionally
Availability
Location
PolandAuthorized to work in
Job categories
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