Hiromi

Key Skills

Software

Appen

Top Subject Matter

AI search quality evaluation

audio quality evaluation

transcription/recording quality

Top Data Types

Text

Audio

Video

Top Task Types

Transcription

Data Collection

Freelancer Overview

AI Search Quality Evaluator (Freelance). Brings a solid track record of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Bachelor of Applied Science, Chiba University (2013). AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation, Rating, and Transcription.

Labeling Experience

Audio Quality Evaluator (Japanese) - Outlier

AppenAudioTranscription

Contributed to an AI voice data project by creating transcripts and evaluating recordings. Used project instructions to ensure transcription quality and accurate representation of spoken content. Supported AI training data preparation through careful review of audio data. • Produced Japanese-English transcripts for voice recordings. • Evaluated audio recordings to support training data quality. • Applied guidelines to maintain consistency and accuracy in outputs. • Assisted with broader Japanese language review tasks tied to the project requirements.

2025 - Present

Search Quality Evaluator (Japanese) - Appen

AppenAudioEvaluation/Rating

You worked as an AI Search Quality Evaluator supporting evaluation of a search quality system. You applied guidelines to analyze search queries and judge the relevance to user intent. The work required strong Japanese language ability, attention to detail, and analytical judgment. • Evaluated search queries and results to identify user intent and assess relevance. • Applied strict guidelines to label, categorize, and improve AI-powered search systems. • Passed a qualification assessment for an AI audio quality evaluation project. • Produced consistent, guideline-based quality decisions for evaluation tasks.

2025 - 2026

Native Japanese Speaker / Audio Data Contributor

AudioData Collection

Participated as a Native Japanese Language Specialist in a speech data collection project for AI training. Contributed high-quality voice recordings of natural conversations under specific project scenarios and technical requirements. • Provided authentic Japanese audio data to support voice recognition model training. • Strictly followed audio formatting and recording guidelines to ensure data quality. • Demonstrated natural conversational fluency and professional responsiveness to project instructions.

2025 - 2025

Education

Work History