Sena

Key Skills

Software

Other

Top Subject Matter

Chinese audio transcription and Audio AI training

AI model training (rubrics, prompt writing, evaluation)

Film/media subtitle localization (English → Chinese)

Top Data Types

Audio

Text

Top Task Types

Transcription

Prompt + Response Writing (SFT)

Freelancer Overview

Transcriber (Chinese), Audio AI Trainer — Productive Playhouse. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, National Taiwan University of Science and Technology (2028). AI-training focus includes data types such as Audio and Text and labeling workflows including Transcription, Prompt + Response Writing (SFT), and Translation.

Labeling Experience

Generalist (AI Trainer) — Outlier

OtherAudioPrompt + Response Writing (SFT)

Continuously optimized the model’s response quality and cultural appropriateness across diverse generalist topics. Handled multiple AI-related projects following the guidelines and requirements of each project. Supported ongoing dataset and response-quality improvement activities through iterative training/evaluation work. • Response quality optimization across topics • Cultural appropriateness improvements • Following project-specific labeling/training guidelines • Multi-project AI training support

2025 - Present

Film and Media Subtitle Producer — BESPOKE LAB

OtherText

Created English-to-Chinese film and media subtitles with accurate timing synchronization. Translated and adapted dialogues while prioritizing cultural context and readability for target audiences. Ensured subtitle presentation was appropriate for viewing experience and language naturalness. • Subtitle translation and localization • Timing synchronization for subtitles • Cultural adaptation of dialogue • Readability-focused subtitle writing

2025 - Present

AI Trainer & Reviewer — Data Annotation (English/Chinese/Japanese language context)

OtherAudioPrompt + Response Writing (SFT)

Created prompts and developed criteria and rubrics for training AI models. Rated and reviewed peer submissions to evaluate responses against the established rubrics. Contributed to iterative improvement of model training data quality through structured review. • Prompt creation for AI training • Rubric/criteria development • Peer submission evaluation and rating • Iterative quality improvement for training datasets

2024 - Present

Transcriber (Chinese), AI Trainer — Alignerr

OtherAudioTranscription

Transcribed Chinese audio into text with an emphasis on high transcription accuracy. Developed prompts and associated criteria/rubrics to support training of AI models using the transcripts and related outputs. Applied consistent standards to improve dataset usefulness for AI training. • Chinese audio transcription to text • Prompt creation for AI training workflows • Criteria and rubric development • Accuracy-focused labeling for model improvement

2025 - 2026

Transcriber (Chinese), Audio AI Trainer — Productive Playhouse

OtherAudioTranscription

Transcribed Chinese audio into accurate text while maintaining a high level of transcription quality. Used listening and transcription practices to ensure fidelity to spoken content. Followed accuracy-focused procedures and consistency requirements for downstream AI training. • Transcription of Chinese speech to text • Quality checks for accuracy and completeness • Producing labeled transcripts for Audio AI training • Supporting rubric/prompt-based training workflows

2024 - 2025

Education

Work History