Mizuki Miyata

I am a Japanese data annotator specialist with hands-on experience in text-to-speech annotation for English and Japanese, and a strong foundation in data quality and guideline refinement.

At Microsoft in Taipei, I conducted TTS annotation, helped organize and refine annotation guidelines, improved workflow efficiency with my team, and supported cross-language translation tasks to enhance data quality.

Previously, I supported business development at DeNA for the Anyca car-sharing app, performing SQL-based data analysis, document creation, research, translation, marketing, and flyer design.

I graduated from Keio University with a major in Social Psychology, hold certifications including Microsoft Certified: Azure AI Fundamentals and Salesforce Certified Administrator, and I am actively seeking freelance annotation work where I can apply my language skills and annotation expertise.