Wright J.
Data Annotation Expert | Audio, Video, Voice & AI Training
I’m a Data Annotation and AI Training Specialist with experience in audio annotation, video annotation, voice evaluation, image labeling, transcription, and AI model evaluation. I specialize in delivering accurate, high-quality annotations that help improve machine learning models and AI systems. My experience includes working on AI data projects involving speech recognition, audio transcription, speaker diarization, prosody evaluation, video labeling, and multimodal data annotation. My areas of expertise include: - Audio Annotation: Speech transcription, timestamping, speaker diarization, audio segmentation, and sound event labeling. - Voice & Speech Evaluation: Pronunciation, fluency, prosody, naturalness, emotion recognition, and AI-generated speech quality assessment. - Video Annotation: Video labeling, object tracking, action recognition, temporal segmentation, and scene description. - Image Annotation: Image labeling, object detection, bounding boxes, image classification, and visual quality assessment. - AI Model Evaluation: LLM response evaluation, RLHF, prompt evaluation, response ranking, and quality assurance. - Data Labeling & Quality Control: Dataset validation, annotation review, guideline compliance, and error identification. I’m detail-oriented, reliable, and committed to following project guidelines, maintaining consistency, and delivering accurate results within deadlines. Whether you need support with AI training datasets, speech evaluation, video annotation, or multimodal AI projects, I’m ready to contribute.
Earnings and projects
An estimate from an earlier read
Last 6 months: $7.5k
Billed in all: $184,794$185k
$1.3k in the last 6 months
Across 10 contracts
Across 89 contracts
Earnings, last 30 days
No data since Nov 5, 2026.
Skill rankings: Top 5% in Audio Transcription
Ranked by MRR among everyone on Upwork with the skill.
- #6RLHF76 freelancers · 🇺🇸 #2Top 8%🇺🇸#2 of 6
- #16Automatic Speech Recognition147 freelancers · 🇺🇸 #4Top 11%🇺🇸#4 of 18
- #26AI Model Training Prompt337 freelancers · 🇺🇸 #4Top 8%🇺🇸#4 of 32
- #52Video Annotation464 freelancers · 🇺🇸 #5Top 11%🇺🇸#5 of 13
- #59Image Annotation592 freelancers · 🇺🇸 #3Top 10%🇺🇸#3 of 14
- #100AI Model Development558 freelancers · 🇺🇸 #11Top 18%🇺🇸#11 of 45
- #114Data Labeling1,093 freelancers · 🇺🇸 #6Top 10%🇺🇸#6 of 45
- #139AI Model Training1,135 freelancers · 🇺🇸 #16Top 12%🇺🇸#16 of 114