Key Skills

Software

AWS SageMaker

Anno-Mage

Google Cloud Vertex AI

Scale AI

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor

Audio

Image

Video

Top Label Types

Action Recognition

Audio Recording

RLHF

Freelancer Overview

I am an experienced AI training specialist with a strong background in data labeling, annotation, and reinforcement learning from human feedback (RLHF). I have worked extensively on refining large language models for global AI labs, executing RLHF workflows to enhance model accuracy, reasoning, and creativity. My expertise includes prompt engineering, red-teaming, adversarial prompting, and evaluating model safety by auditing responses for hallucinations and safety violations. I have consistently delivered high-quality ground truth data for model fine-tuning, achieving accuracy benchmarks above 98% in data labeling tasks. My technical skills span Python, NLP, semantic analysis, and utilizing tools such as Scale, Outlier, DataAnnotation Platform, Labelbox, Prodigy, and Google Colab. I am passionate about optimizing AI systems through meticulous data quality evaluation and innovative prompt development.

Labeling Experience

Education

Work History