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Alyssa Johnson

Alyssa Johnson

AI Prompt Engineer Writer - Technology & Internet

USA flag
Atlanta, Usa
$20.00/hrExpertInternal Proprietary Tooling

Key Skills

Software

Internal/Proprietary Tooling

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio

Top Label Types

Classification

Freelancer Overview

I am an experienced AI content analyst and technical writer with over 10 years specializing in data annotation, prompt engineering, and training data curation for large language models. My recent work at Google involved designing and refining prompts, evaluating LLM outputs for factual accuracy and clarity, and building high-quality datasets that directly improved model consistency in writing, summarization, and Q&A tasks. I am skilled in research validation, content rating, and applying detailed guidelines to ensure reliable, human-aligned AI outputs. My background also includes extensive experience in quality assurance, structured writing, and cross-functional communication, along with proficiency in tools such as Google Workspace, SharePoint, and remote collaboration platforms. I thrive in fast-paced environments where analytical reasoning and attention to detail drive the creation of trustworthy AI systems.

ExpertEnglish

Labeling Experience

Project Atlas

Internal Proprietary ToolingAudioClassification
A large scale annotation effort designed to improve AI understanding of real world English speech by classifying native versus non-native speakers and identifying regional accents. The project involved transcript verification, pronunciation and intelligibility tagging, and selection of highest quality model outputs across thousands of audio samples and iterative training cycles. Consistency was maintained through detailed guidelines, calibration reviews, inter-annotator agreement checks and periodic quality audits.

A large scale annotation effort designed to improve AI understanding of real world English speech by classifying native versus non-native speakers and identifying regional accents. The project involved transcript verification, pronunciation and intelligibility tagging, and selection of highest quality model outputs across thousands of audio samples and iterative training cycles. Consistency was maintained through detailed guidelines, calibration reviews, inter-annotator agreement checks and periodic quality audits.

2023 - 2024

Education

H

Huston-Tillotson University

Bachelor of Arts, Mass Communications (Print Journalism)

Bachelor of Arts
2000 - 2004

Work History

I

Independent

Writer & Research Contractor

Atlanta
2017 - 2023
D

Dexyp

Content Technical Writer

Dallas
2007 - 2017