Matthew Walsh

Key Skills

Software

Data Annotation Tech

Mercor

Other

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Image

Text

Video

Top Label Types

Action Recognition

Audio Recording

Bounding Box

Classification

Evaluation Rating

Fine Tuning

Mapping

Object Detection

Prompt Response Writing SFT

Question Answering

Text Generation

Text Summarization

Transcription

Translation Localization

Freelancer Overview

I have hands-on experience in data annotation, AI training data review, and prompt engineering, working remotely with organizations such as Mercor and DataAnnotation. My work includes creating original prompts, designing rubrics, and reviewing language model outputs across various disciplines to ensure quality and alignment with project standards. I have been recognized for my attention to detail and was promoted to a review team for my thorough understanding of project requirements. My background in education, curriculum development, and STEM instruction has strengthened my ability to assess and refine data for NLP and educational AI applications. I am adept at collaborating with teams, maintaining high-quality standards, and adapting quickly to new domains and annotation guidelines.

Labeling Experience

Writer/Reviewer

MercorTextClassificationQuestion Answering

No description provided.

No description provided.

2025

Writer/Reviewer

Data Annotation TechImageBounding BoxClassification

No description provided.

No description provided.

2025

Writer/Reviewer

Data Annotation TechTextText SummarizationFine Tuning

No description provided.

No description provided.

2025

Search Quality Rater

OtherTextQuestion AnsweringText Summarization

No description provided.

No description provided.

2024 - 2025

Education

Work History