Masato

Key Skills

Software

Other

Top Subject Matter

AI evaluation and mathematical reasoning for LLM outputs

Top Data Types

Text

Computer Code Programming

Top Task Types

Prompt + Response Writing (SFT)

Transcription

Text Summarization

Object Detection

Polygon

Classification

Freelancer Overview

Handshake AI — AI Evaluation and Data Labeling (Mathematical Reasoning). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Master of Science, University of California, Davis (2024) and Bachelor of Science, University of California, Davis (2024). AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including Evaluation and Rating.

Labeling Experience

Handshake AI | AI Evaluation, Data Labeling, Mathematical Reasoning

No description provided.

2025 - Present

Handshake AI — AI Evaluation and Data Labeling (Mathematical Reasoning)

OtherText

Labeled and evaluated AI-generated responses to improve model safety, accuracy, and overall performance. Assessed responses for correctness, clarity, bias, and consistency with project guidelines using mathematical and ML knowledge. Provided structured feedback to support model improvement and quality control for AI output generation. • Reviewed AI responses for technical reasoning accuracy • Checked outputs for clarity and guideline compliance • Identified and flagged errors using math/stat/ML background • Ensured safe, unbiased, and high-quality response behavior

2025 - Present

Education

Work History