Hazel K.

Key Skills

Software

Clickworker

Mercor

Micro1

Remotasks

Top Subject Matter

Data analytics

Creative Writing

Geospatial - Geography Physical and Human

Top Data Types

Image

Text

Audio

Top Task Types

RLHF

Segmentation

Classification

Entity (NER) Classification

Text Generation

Object Detection

Evaluation/Rating

Freelancer Overview

Alongside my role as a Product Manager, I’ve been working with Outlier AI since 2021, supporting AI training and data labeling projects. My work involves reviewing AI generated responses, checking for accuracy and consistency, categorising and annotating data, and providing detailed feedback to help improve model performance. Over time, I’ve developed a strong eye for detail and an understanding of how high quality training data directly impacts the reliability of AI systems. I enjoy the analytical side of the work and take pride in producing clear, accurate outputs while working across a variety of different topics and projects. As Product Manager, I bring 6+ years of professional experience across complex professional workflows, research, and quality focused execution. Education includes Certified Product Manager, AIPMM (2025) and Master of Science, University of Leeds (2025).

Labeling Experience

Data Labeling and Annotation

ImageRLHF

Conducted Comparative Analysis through rigorous Side by Side (SxS) evaluations of model generated responses, ranking them based on dimensions of truthfulness, helpfulness, and safety. Prompt Engineering by working through developed complex prompts to stress test model constraints and identify edge case failures in logic. Also conducted Data Labeling & Justification by writing detailed technical justifications for rankings, ensuring all feedback met strict quality benchmarks and 150+ word count requirements under tight deadlines. Conducted deep dive research to validate the technical accuracy of model outputs across diverse domains, including STEM, humanities, and creative writing.

2026 - 2026

Education

Work History