Rahsaan H.

Key Skills

Software

Labelbox

Top Subject Matter

AI Language Model Training

AI Data Annotation

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

RLHF

Classification

Freelancer Overview

Senior AI Data Specialist. Brings 7+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Labelbox. Education includes Bachelor of Science, California State University, Long Beach (2006). AI-training focus includes data types such as Text and labeling workflows including RLHF and Classification.

Labeling Experience

Senior AI Data Specialist

LabelboxTextRLHF

As Senior AI Data Specialist, I led AI data labeling and evaluation projects for language model training efforts. My responsibilities included RLHF evaluations, annotation quality reviews, and collaboration with engineering to improve workflows. I also supported prompt engineering, model testing, and training of remote annotators. • Led annotation standards for language and conversation AI datasets • Designed and implemented structured quality control measures • Worked with multilingual text and some image/conversational tasks • Utilized platforms including Labelbox, Scale AI, Appen, and Remotasks

2020 - Present

Data Annotation Team Lead

LabelboxTextClassification

As Data Annotation Team Lead, I supervised a large remote team handling text classification, sentiment analysis, and image annotation for multi-project AI training. I managed productivity tracking, performed QA reviews, and resolved annotation inconsistencies. I created onboarding materials and ensured timely client dataset deliveries. • Oversaw 25+ annotators and organized distributed workflows • Developed scalable quality assurance practices • Contributed process improvements for annotation operations • Used platforms such as Labelbox, Scale AI, Appen, and Remotasks

2014 - 2020

Education

Work History