Available to hire
Hi, I’m Justin Stewart—a writer and content strategist with an MBA and a BA in Communications. I specialize in creating clear, persuasive copy and developing content strategies that help brands reach their marketing goals. I love collaborating with teams to craft well-researched, audience-focused content and to mentor others in writing and studying techniques.
I bring a strong background in editing, fact-checking, and AI-assisted content development, with experience delivering high-quality work under tight deadlines. I’m passionate about blending storytelling with data and technology to produce engaging, accurate content across media and education projects.
Experience Level
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
AI Assessor & Tutor/Trainer at Pareto AI and SuperAnnotate
May 1, 2024 - March 15, 2025Wrote feedback for AI interface assessments, using strong grammar and research skills to craft responses and ensure quality in AI-generated content. Applied strong writing, editing, and proofreading abilities to detailed documentation and trained AI responses as per medical requests and questions.
Freelance AI Writer and Tutor at Course Hero and Paper
January 1, 2021 - July 31, 2023Aided students with academic papers for business and economics by assessing grammar and punctuation. Explained academic subjects' relevance to work ethics and economic topics. Taught study skills, note-taking, and test completion techniques. Applied strong writing, editing, and proofreading skills, comparing human and AI work via model training.
AI Content Writer and Developer at Matador Solutions
November 1, 2021 - August 31, 2022Researched brand marketing and content writing materials. Developed unique content strategies and ideas to meet marketing goals set by senior management, coordinated cross-functional teams for content training and AI assessment projects, and evaluated human feedback versus AI-generated content for revisions and client assistance.
Freelancer and AI Writer at StudyGate
March 1, 2021 - June 30, 2021Authored strategic AI tutor content using appropriate tone and language, followed project parameters and style guidelines to produce timely deliverables. Developed algorithm assessments comparing AI responses to human ones and applied strong writing, editing, and proofreading skills to produce high-quality content under tight deadlines.
Freelance Content Writer at WriterBay, Ultius Inc, and VIP Writers
March 15, 2015 - May 31, 2018Authored strategic content following style guidelines and writing parameters with references to credible sources. Applied strong writing, editing, and proofreading skills to deliver high-quality, insightful, and engaging content on time.
AI Trainer & Audio Tagger at Pareto AI, SuperAnnotate, & Babel Audio
May 1, 2024 - December 1, 2024Trained AI models to respond to medical requests, tagged audio transcripts with speech and sound tags, and wrote feedback for interface assessments as part of large-scale model training; collaborated with teams to develop QA content and assess ethics and technology topics.
Education
Masters in Business and Marketing at Benedictine University
January 1, 2018 - December 31, 2020Bachelor of Arts in Communications at Aurora University and Concordia Chicago
August 1, 2009 - May 31, 2013Masters in Business and Marketing at Benedictine University
January 1, 2018 - December 1, 2020Bachelor of Arts in Communications at Aurora University and Concordia Chicago
August 1, 2009 - May 1, 2013Qualifications
Industry Experience
Computers & Electronics, Education, Gaming, Government, Life Sciences, Media & Entertainment, Real Estate & Construction, Professional Services, Software & Internet, Financial Services, Other
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