Hi there! I'm an experienced freelance QA tester and data specialist with a strong passion for improving technology. Over the years, I've worked on various platforms to test global applications, evaluate conversational AI models, and handle meticulous data collection and annotation projects. I always dive into each task with a sharp eye for detail, ensuring high-quality and reliable results for every client. As a non-native fluent English speaker, I love taking on diverse, global projects that involve content creation, audio transcription, or copy editing. I'm always eager to learn new guidelines quickly and adapt to different project needs. I look forward to bringing my dedicated, reliable, and friendly approach to your next project!

Taichiro Hazama

Hi there! I'm an experienced freelance QA tester and data specialist with a strong passion for improving technology. Over the years, I've worked on various platforms to test global applications, evaluate conversational AI models, and handle meticulous data collection and annotation projects. I always dive into each task with a sharp eye for detail, ensuring high-quality and reliable results for every client. As a non-native fluent English speaker, I love taking on diverse, global projects that involve content creation, audio transcription, or copy editing. I'm always eager to learn new guidelines quickly and adapt to different project needs. I look forward to bringing my dedicated, reliable, and friendly approach to your next project!

Available to hire

Hi there! I’m an experienced freelance QA tester and data specialist with a strong passion for improving technology. Over the years, I’ve worked on various platforms to test global applications, evaluate conversational AI models, and handle meticulous data collection and annotation projects. I always dive into each task with a sharp eye for detail, ensuring high-quality and reliable results for every client.

As a non-native fluent English speaker, I love taking on diverse, global projects that involve content creation, audio transcription, or copy editing. I’m always eager to learn new guidelines quickly and adapt to different project needs. I look forward to bringing my dedicated, reliable, and friendly approach to your next project!

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Language

Japanese
Fluent
English
Fluent

Work Experience

Founder / Senior Editor, Writer & Japanese AI Content Specialist at Anet Co., Ltd.
July 1, 2001 - Present
Founded and managed a boutique editorial production company specializing in IT and technology. AI Content Evaluation & Optimization: Currently leveraging 30+ years of editorial expertise to evaluate and refine Large Language Models (LLMs). Specialized in RLHF(Reinforcement Learning from Human Feedback), fact-checking, and logical consistency analysis for high-stakes Japanese AI content. Proactive RLHF & Error Analysis: Delivering nuanced feedback on Japanese LLM outputs with feather-light response times, ensuring rapid iteration without compromising the rigorous logical consistency required for high-stakes content. Quality Assurance & Testing: Successfully executing complex testing cycles for global platforms, focusing on identity verification systems and functional software testing. End-to-end Content Production: Lead planning, interviewing, writing, and editing for high-profile IT books, magazines, and websites. Technical Editing: Curate authors and edit best-selling technical manuals, including "Comprehensive Guide to Visual Studio Code" and "Excel: The Strongest Textbook [Complete Edition]," which surpassed 500,000 copies in total sales. B2B Content Strategy: Develop promotional materials and websites for global tech leaders such as Canon and Autodesk, managing everything from interviews to WordPress deployment. Technical Development: Design custom automation tools (Excel/VBA) for indexing and manage profitable E-commerce platforms using PHP and MySQL.
Freelance Journalist & Editor at Freelance
February 1, 1998 - July 4, 2001
Tech Journalism: Authored numerous features and serial columns for leading Japanese tech publications including Weekly ASCII and ASCII dot PC. Multi-modal Content Creation: Conducted specialized interviews, photography, and reporting on emerging software and hardware trends.
Editor / Writer at ASCII Corporation
August 1, 1996 - January 31, 1998
Magazine Production: Managed editorial workflows for EYE・COM and Weekly ASCII, Japan’s premier PC magazines. Content Specialization: Specialized in planning and writing in-depth features on computer hardware and systemic technology.

Education

Bachelor of Arts in Literature (First School of Humanities and Social Sciences) at Waseda University
January 11, 2030 - March 1, 1994

Qualifications

Add your qualifications or awards here.

Industry Experience

Media & Entertainment, Software & Internet, Professional Services, Education, Other