Edralyn Mangonay
Voice-focused AI Trainer and Language Evaluator
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About
Voice-focused AI Trainer and Language Evaluator specializing in speech analysis, pronunciation, tone, and multilingual evaluation (English, Filipino, German). Experienced in improving AI systems through structured feedback, LLM evaluation, and audio data analysis. Strong background in annotation, transcription.
Experience in PII tagging, AI Red Teaming, Text, image, Video Annotation, RLHF (Reinforcement Learning from Human Feedback) label box, bounding box.
Experience
Voice Coach / AI Trainer / Video Annotations and Audio collection - Micro1 - Remote
- Evaluate AI-generated speech for clarity, tone, pronunciation, and pacing
- Analyze conversational flow and naturalness of voice outputs
- Provide structured feedback to improve AI voice realism
- Worked on short-term projects involving video collection and video annotation
AI Trainer / Generalist - TELUS AI Digital Solutions - Remote
- Collected and evaluated Filipino audio datasets
- Assessed accents, tone variation, and pronunciation accuracy
- Contributed to speech model improvements
- Worked on various data annotation tasks, including image bounding box annotation, image and video annotation, and audio annotation
Video / Data Label Specialist - Alignerr AI - Remote
- Reviewed datasets to improve natural language models
- Evaluated AI-generated responses for clarity and tone
- Provided structured feedback for optimization
- Video and image Annotations using label box
AI Trainer / Evaluator - Outlier AI - Remote
- Compared and ranked LLM outputs
- Conducted A/B testing to improve AI performance
- Wrote and edited high-quality prompts and responses to train large language models (LLMs)
Data Annotation Specialist & Reviewer - iMerit - Remote
- Annotated and reviewed Filipino datasets
- Specialized in linguistic QA and PII tagging
Content Moderator - Cloudworkers AG - Remote
- Managed real-time conversations ensuring clarity and compliance
- Strengthened communication and tone evaluation skills
Education
Master of Science - Psychology - Saint Louis University (2026-06)
Bachelor of Science - Psychology - Saint Louis University (2023-08 - 2026-04)
Bachelor of Science - Computer Science - AMA computer college university (OED) (2022-08 - 2025-04)
