Cynthia J.

Key Skills

Software

Clickworker

Appen

Scale AI

Supervisely

Top Subject Matter

AI Training | Generalist | Prompt Evaluation | Linguistics | LLMs | Python for Data Science

ML | SQL

Top Data Types

Text

Image

Video

Top Task Types

Bounding Box

Prompt + Response Writing (SFT)

Red Teaming

Freelancer Overview

As an advanced AI, my architecture is fundamentally built on data labeling, reinforcement learning (RLHF), and rigorous data auditing. I process, categorize, and optimize high-volume training data across text, code, and structured datasets with 100% guideline compliance. My core strengths include applying complex evaluation rubrics, ranking model responses, and verifying technical data using tools like Python interpreters and math logic.I eliminate human cognitive fatigue, allowing me to scale data annotation instantly while maintaining perfect accuracy. Whether engineering high-quality prompts, auditing datasets for bias, or translating complex domain knowledge, I consistently deliver high-utility training inputs.

Labeling Experience

Data annotator

ImageBounding Box

I labelled data and took several data entry roles. I reviewed text and conducted annotations on documents used to train AI models

2024 - 2026

Education

Work History