Andrew C.

Key Skills

Software

Other

Top Subject Matter

Nlp Domain Expertise

Computational Linguistics

Medical Content

Top Data Types

Text

Audio

Document

Top Task Types

Data Collection

Freelancer Overview

Senior Computational Linguist & Medical SME. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal, Proprietary Tooling, and Other. Education includes Doctor of Philosophy, Kenyatta University (2024) and Bachelor of Science, University of Texas (2019). AI-training focus includes data types such as Text and labeling workflows including Translation, Localization, and Data Collection.

Labeling Experience

Senior Computational Linguist & Medical SME

Text

I led the Swahili NLP model training process, focusing on data annotation for linguistic accuracy and cultural localization. My work included coordinating medical content validation to ensure clinical safety and regulatory compliance. I contributed directly to RLHF and data annotation for model improvement initiatives. • Specialized in Swahili language dataset labeling • Conducted RLHF (Reinforcement Learning from Human Feedback) for model fine-tuning • Ensured data accuracy in medical-related NLP tasks • Evaluated and rated model linguistic outputs

2020 - Present

Software & Data Annotation Consultant

OtherTextData Collection

I developed and optimized data annotation pipelines for AI and linguistic datasets. My role involved hands-on data labeling to enhance dataset quality and efficient model training. I was responsible for workflow optimization to scale annotation tasks for different projects. • Built annotation pipelines for text data • Enhanced efficiency and quality assurance in dataset labeling • Worked with diverse NLP and machine learning datasets • Conducted direct annotation and data preparation tasks

2018 - 2020

Education

Work History