Key Skills

Software

CVAT

Data Annotation Tech

Appen

Labelbox

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Document

Geospatial Tiled Imagery

Text

Top Task Types

Bounding Box

Classification

Evaluation Rating

Fine Tuning

Object Detection

Freelancer Overview

I bring hands-on experience as an AI Trainer and Data Annotation Specialist, with a focus on enhancing model performance through high-quality training data. At Crowdgen by Appen, I’ve designed prompt-response pairs, evaluated AI outputs for factuality, tone, safety, and coherence, and labeled diverse data types including text, image, audio, and video. My work has directly contributed to improving model accuracy and user experience across multiple AI systems. What sets me apart is my dual expertise in legal documentation and AI training. I’ve managed sensitive data (PII, PHI) with strict adherence to HIPAA, GDPR, and ISO standards, ensuring both ethical and regulatory compliance. My background in quality control—boosting process efficiency—and document accuracy (98%) reflects a commitment to precision and reliability. I thrive in remote, high-volume environments and bring a unique blend of analytical thinking, technical writing, and cross-domain adaptability to every project.

Labeling Experience

Data Quality Analyst / Visual Content Evaluator

LabelboxImageBounding BoxEntity Ner Classification

Ensured quality and relevance of AI-generated visual content through evaluation and filtering. Specific Tasks: Reviewed image triplets for alignment; validated prompt-image pairs for accuracy. Project Size: 10,000+ image sets over 3 months. Quality Measures: 96% QA compliance; multi-tier review process.

Ensured quality and relevance of AI-generated visual content through evaluation and filtering. Specific Tasks: Reviewed image triplets for alignment; validated prompt-image pairs for accuracy. Project Size: 10,000+ image sets over 3 months. Quality Measures: 96% QA compliance; multi-tier review process.

2024

AI Audio Evaluator / Speech Quality Analyst

Internal Proprietary ToolingAudioEvaluation RatingAudio Recording

Improved synthetic speech quality for audiobooks and voice assistants by evaluating TTS outputs. Specific Tasks: Rated clarity, tone, and pronunciation of synthetic speech; flagged anomalies for retraining. Project Size: 15,000+ audio samples over 3 months. Quality Measures: 96% QA compliance; cross-validation with linguistic experts.

Improved synthetic speech quality for audiobooks and voice assistants by evaluating TTS outputs. Specific Tasks: Rated clarity, tone, and pronunciation of synthetic speech; flagged anomalies for retraining. Project Size: 15,000+ audio samples over 3 months. Quality Measures: 96% QA compliance; cross-validation with linguistic experts.

2024

Search Quality Evaluator / Data Annotation Specialist

Internal Proprietary ToolingTextEntity Ner ClassificationText Summarization

Enhanced search engine performance by evaluating result relevance and annotating query-intent relationships. Specific Tasks: Rated search results for relevance, annotated entities in queries, summarized text snippets for clarity. Project Size: 100,000+ queries evaluated over 8 months. Quality Measures: Maintained 97% accuracy; periodic calibration sessions to align with updated guidelines.

Enhanced search engine performance by evaluating result relevance and annotating query-intent relationships. Specific Tasks: Rated search results for relevance, annotated entities in queries, summarized text snippets for clarity. Project Size: 100,000+ queries evaluated over 8 months. Quality Measures: Maintained 97% accuracy; periodic calibration sessions to align with updated guidelines.

2024

Social Media Evaluator / Content Analyst

Internal Proprietary ToolingVideoAction RecognitionEvaluation Rating

Supported AI training for short-form video platforms by evaluating content quality and trends. Specific Tasks: Rated videos for engagement and relevance; flagged inappropriate content. Project Size: 20,000+ videos over 3 months. Quality Measures: Maintained 95%+ accuracy; QA through peer review and automated checks.

Supported AI training for short-form video platforms by evaluating content quality and trends. Specific Tasks: Rated videos for engagement and relevance; flagged inappropriate content. Project Size: 20,000+ videos over 3 months. Quality Measures: Maintained 95%+ accuracy; QA through peer review and automated checks.

2025 - 2025

Social Media Evaluator / Content Analyst

Internal Proprietary ToolingVideoEmotion RecognitionAction Recognition

Improved AI-driven content recommendations by evaluating short-form videos. Specific Tasks: Rated video content for relevance and engagement; identified key actions for AI training. Project Size: 25,000+ videos over 4 months. Quality Measures: 95%+ accuracy; weekly calibration sessions for guideline updates.

Improved AI-driven content recommendations by evaluating short-form videos. Specific Tasks: Rated video content for relevance and engagement; identified key actions for AI training. Project Size: 25,000+ videos over 4 months. Quality Measures: 95%+ accuracy; weekly calibration sessions for guideline updates.

2025 - 2025

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Education

Work History