Radley Rowan

Search Quality Rater and AI Data Annotator with 3+ years of specialized experience in search engine evaluation and AI dataset annotation, working across platforms including Appen, OneForma, CrowdGen, Welocalize, DataAnnotation.tech, and TryRating. Skilled in assessing search algorithms, annotating multimodal AI training data, and delivering consistent, high-quality outputs under complex project guidelines.

Native

Vietnamese speaker with technical English proficiency and hands-on experience in Python scripting, API integrations, and AI generative tools.

Search Engine Evaluator and AI Data Annotator at Freelance Appen, OneForma, CrowdGen, Welocalize, DataAnnotation.tech, TryRating (2021 – Present)

• Evaluate search engine results to improve algorithmic accuracy, user relevance, and overall search experience for the Vietnamese locale.
• Annotate and categorize large volumes of textual, visual, and audio data to support training and refinement of advanced machine learning models.
• Provide detailed analytical feedback on the naturalness, accuracy, and safety of AI-generated content across AI media evaluation projects.
• Maintain quality and consistency across specialized projects by strictly adhering to complex, multi-page guidelines and rubrics.
• Apply cultural and linguistic expertise in the Vietnamese market to assess localized search queries and user intents.

Digital Content Creator and AI Automation Specialist at Freelance (2023 – Present)

• Develop and manage multiple YouTube channels, including Titan Myth and Diary Media, focused on gaming content and minimalist video essays.
• Automate video production workflows using the Google Gemini API, Python scripts on Google Colab, Make.com integrations, and custom Telegram bots.
• Build automated subtitle translation and voiceover generation systems to streamline the content creation process.
• Create visual assets using AI generation tools including Suno AI for music, Veo, D5 Render, and Canva Business.
• Design custom thumbnail layouts and channel branding elements with a consistent dark monochrome aesthetic.

Agricultural Operations Manager at Family Farm (2019 – Present)

• Manage daily operations and long-term planning of a large-scale agricultural property, overseeing cultivation of 1,675 mature coffee trees.
• Apply agricultural management techniques including customized NPK fertilizer blends and soil treatments to maximize crop yield and plant health.
• Evaluate implementation of high-tech agricultural infrastructure, including greenhouse systems and HDPE biogas solutions for sustainable waste management.

High School Diploma – High School