Key Skills

Software

Appen

CloudFactory

CrowdSource

iMerit

SuperAnnotate

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Computer Code Programming

Image

Text

Video

Top Label Types

Action Recognition

Audio Recording

Bounding Box

Computer Programming Coding

Data Collection

Emotion Recognition

Prompt Response Writing SFT

RLHF

Transcription

Translation Localization

Freelancer Overview

I am an AI evaluation and data quality specialist with hands-on experience in data labeling, annotation, and structured content grading for NLP and reinforcement learning projects. My work includes evaluating over 1,500 simulated LLM outputs using detailed rubrics, categorizing model errors such as hallucinations and policy violations, and performing pairwise ranking for RLHF alignment. I excel at prompt clarity optimization, taxonomy-based annotation, logical reasoning, and maintaining high annotation consistency. My background also includes operational analytics, documentation accuracy control, and digital performance tracking, supported by skills in Excel, Git version control, and structured reporting. I am passionate about ensuring data quality and integrity to support robust AI model development.

Labeling Experience

Education

Work History