Freelancer

Key Skills

Software

No software listed

Top Subject Matter

AI Training & Language Modeling

multi-turn model annotation

comparative ranking

Top Data Types

Image

Video

Audio

Top Task Types

Segmentation

Relationship

Classification

Text Generation

Emotion Recognition

Object Detection

Freelancer Overview

Over the past several years, I have built a strong track record managing high-precision quality auditing, data analysis, and content optimization for global technology leaders. In my role as an English AI Tutor for Mindrift, I authored, evaluated, and stress-tested thousands of complex prompts and synthetic responses weekly, which successfully boosted AI model accuracy by 32%. This involved rigorous multi-turn annotation, comparative ranking, and critical error detection to accelerate LLM human-like text generation capabilities and train production-ready, scalable AI systems. Additionally, my freelance background includes extensive data labeling and search evaluation work. As a Personalized Internet Assessor for Telus International, I executed over 1,000 monthly evaluations across digital landing pages, rich media, and audio files, systematically identifying low-quality data to improve search relevance algorithms and directly driving a 28% increase in search accuracy metrics. Prior to that, as an Ads Quality Rater for Welocalize, I analyzed digital advertisement campaigns for intent and relevance, audited landing page user experiences, and collaborated in rapid feedback loops to refine internal rating guidelines and quality benchmarks for high-budget global campaigns.

Labeling Experience

Education

Work History