Regina Umeh
AI Data Annotation & Search Quality Specialist
Remote-first AI data specialist with 6+ years of independent contractor experience delivering 95–99% accuracy in data annotation, search quality evaluation, and transcription across text, image, audio, and video datasets.
Skills
At a Glance
6+
Years Remote Freelance Experience
95–99%
Accuracy Across All Tasks
4
Specializations (Annotation, QE, Transcription, VA)
Work Experience
AI Data Annotation Specialist
Independent Contractor — Freelancer, Remote · 09/2018 – Present
Annotated text, image, audio, and video datasets for AI model training while conducting quality assurance checks and online research for accuracy verification. Maintained 95–99% accuracy across high-volume tasks while consistently applying complex guidelines and meeting tight deadlines.
Search Quality Evaluator
Independent Contractor — Remote · Part-time
Evaluated search engine results for relevance and accuracy aligned with E-E-A-T standards while providing structured algorithm feedback. Enhanced search evaluation processes through cross-functional collaboration and delivered consistent quality ratings with strict deadline adherence.
Virtual Assistant
Independent Contractor — Remote · Part-time
Managed email, calendars, document preparation, and administrative support across multiple clients. Developed a comprehensive digital filing system that improved document retrieval and ensured compliance with data management standards.
Transcription Specialist
Freelancer — Remote · Recent Role
Transcribed audio in multiple formats (verbatim and clean read) with high accuracy across varied accents and challenging audio conditions. Maintained strict confidentiality and consistently delivered transcripts within tight turnaround times.
Key Achievements
- Consistently achieved 95–99% accuracy in AI data annotation and transcription across high-volume projects while meeting all productivity targets
- Applied complex annotation and search quality guidelines with precision, improving overall dataset quality and reducing QA error rates
- Developed digital filing systems that improved document retrieval efficiency and ensured full compliance with data management standards
- Delivered reliable performance across four specializations (annotation, search quality evaluation, transcription, virtual assistance) in fully remote environments
Education
Bachelor of Science in Psychology/Sociology
University of Nigeria ·