Jonathan Evans
Summary
Generative AI Writer & Communications Professional
Recent graduate with hands-on experience training large language models (LLMs) and a Bachelor's in Communications. Combines expertise in AI content optimization with proven skills in digital marketing, technical writing, and cross-functional collaboration. Passionate about bridging the gap between cutting edge technology and human-centric communication.
Overview
8
8
years of professional experience
Work History
Generative AI Trainer
Innodata, Inc.
06.2024 - 06.2025
- Trained and optimized large language models (Meta, ChatGPT-family, etc), improving output accuracy through iterative feedback loops and prompt optimization while reducing hallucinations
- Labeled, annotated, and evaluated 1000+ hours of text data to enhance model performance in search summarization, dialogue generation, and toxicity filtering
- Collaborated with NLP engineers to identify and mitigate biases, edge cases, and model limitations
- Authored 100+ high quality training examples for diverse use cases (e.g., creative writing, emotional support), increasing model versatility
Digital Marketing and Communications Specialist
Cafe Amore Corporate Caterers
03.2024 - 06.2024
- Designed and developed responsive websites ensuring cross-browser compatibility and optimal user experience
- Created and managed digital and print promotional materials, including brochures, flyers, and social media graphics, enhancing brand visibility and engagement
- Coordinated internal and external communications, utilizing email marketing tools and content management systems to streamline information dissemination and improve audience reach
Communications Assistant
Industrial Hardware and Specialties, Inc.
04.2017 - 08.2017
- Assisted in designing and building company website to establish and enhance its online presence, improving visibility and accessibility for clients
- Wrote articles on company products and their practical applications to enhance the website's knowledge base and improve SEO rankings
- Utilized Microsoft Excel and Java to manage and inventory products, ensuring accurate tracking and efficient data handling
Education
Bachelor of Arts - Communication (Public Policy and Advocacy Concentration)
University of Pennsylvania
12-2023
Skills
- Natural Language Processing (NLP), LLM optimization, and prompt engineering
- Data annotation and bias mitigation
- Technical Writing, UX Writing, SEO Content Strategy
- Social media management, email marketing, and brand messaging
- Cross-functional collaboration and problem solving in agile workflows
- Multilingual: Spanish (conversational)
Languages
Spanish (conversational)
Advanced (C1)
Timeline
Generative AI Trainer
Innodata, Inc.
06.2024 - 06.2025
Digital Marketing and Communications Specialist
Cafe Amore Corporate Caterers
03.2024 - 06.2024
Communications Assistant
Industrial Hardware and Specialties, Inc.
04.2017 - 08.2017
Bachelor of Arts - Communication (Public Policy and Advocacy Concentration)
University of Pennsylvania
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