Open to opportunities

Gloria Mule

@gloriamule

Message

AI data annotator and evaluator specializing in LLM and audio quality.

Kenya

Message

What I'm looking for

I seek remote roles where I can apply annotation and evaluation skills to improve LLMs and speech systems, working with clear guidelines, quality metrics, and collaborative teams.

I am a detail-oriented AI data annotator and language evaluation specialist with hands-on experience supporting machine learning and large language model training through annotation, transcription, and AI output evaluation.

I have contributed to dataset validation, image and video segmentation, and speech-data transcription while following strict project guidelines and maintaining high accuracy across large volumes of work.

With an analytical background in computational physics and experience on remote AI projects, I offer structured feedback, quality assurance expertise, and proven ability to improve AI speech systems and language models.

Experience

Work history, roles, and key accomplishments

Content Quality Specialist

Cloudworkers

Jan 2024 - Dec 2025 (1 year 11 months)

Moderated real-time digital conversations and evaluated written communications for tone, clarity, and guideline compliance to enforce platform policies.

Content Moderation

AI Data Annotation Specialist

Remotasks

Jan 2022 - Dec 2023 (1 year 11 months)

Completed image and video segmentation and evaluated AI outputs to improve dataset consistency while meeting productivity and quality benchmarks.

Segmentation Quality Productivity

AI Data Annotation Specialist

Samasource

Jan 2021 - Dec 2022 (1 year 11 months)

Annotated and validated large datasets for AI training pipelines, maintaining high accuracy and compliance with strict quality standards to improve model performance.

Data Annotation Quality Assurance Python CVAT

Audio Transcription Specialist

QA World

Transcribed short and long-form audio with high accuracy and reviewed speech recordings for clarity, tone, and contextual meaning to support speech datasets.

Audio Transcription Speech Clarity Linguistic Review CastingWords