Hiroyuki Fujimoto

Key Skills

Software

Other

Labelbox

Top Subject Matter

Localization/AI Training

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Image

Medical Dicom

Video

Text

Document

Top Task Types

Data Collection

Text Summarization

Freelancer Overview

AI Data Labeling / Localization Reviewer (Freelance / Project-Based). Core strengths include Labelbox. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Data Labeling / Localization Reviewer (Freelance / Project-Based)

LabelboxText

I provided data annotation services focused on text and localization tasks for AI evaluation projects. Responsibilities included using Labelbox to perform content localization review and ensure linguistic and market suitability. I monitored for labeling errors, ensuring compliance with standards and making corrections as needed. • Labeled and reviewed project data for localization accuracy • Evaluated quality and consistency of text annotations • Corrected inconsistencies and ensured guideline adherence • Supported the improvement of data quality for AI training purposes.

I provided data annotation services focused on text and localization tasks for AI evaluation projects. Responsibilities included using Labelbox to perform content localization review and ensure linguistic and market suitability. I monitored for labeling errors, ensuring compliance with standards and making corrections as needed. • Labeled and reviewed project data for localization accuracy • Evaluated quality and consistency of text annotations • Corrected inconsistencies and ensured guideline adherence • Supported the improvement of data quality for AI training purposes.

2026 - 2026

AI Data Labeling / Localization Reviewer (Freelance / Project-Based)

LabelboxText

I performed data labeling and annotation tasks for AI training using Labelbox. My responsibilities included reviewing labeled data to ensure quality and guideline compliance, as well as supporting localization work for content accuracy. I identified errors and contributed corrections to improve dataset quality. • Conducted text annotation for localization and accuracy • Reviewed and evaluated labeled data for consistency • Ensured compliance with project guidelines and quality standards • Improved dataset quality for AI model training and evaluation.

I performed data labeling and annotation tasks for AI training using Labelbox. My responsibilities included reviewing labeled data to ensure quality and guideline compliance, as well as supporting localization work for content accuracy. I identified errors and contributed corrections to improve dataset quality. • Conducted text annotation for localization and accuracy • Reviewed and evaluated labeled data for consistency • Ensured compliance with project guidelines and quality standards • Improved dataset quality for AI model training and evaluation.

2024 - 2025

Education

Work History