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Kouki Oochi

Kouki Oochi

Native Japanese AI Trainer | Data Science & Economics Major

Japan flagKyoto, Japan
$18.00/hrEntry LevelAppenTolokaOther

Key Skills

Software

AppenAppen
TolokaToloka
Other
ClickworkerClickworker
OneFormaOneForma
TelusTelus

Top Subject Matter

Languages / Translation
Education / E-Learning
Information Technology (IT) / Software

Top Data Types

TextText
DocumentDocument
ImageImage

Top Task Types

Evaluation Rating
Classification

Freelancer Overview

I am an Economics student specializing in Data Science, equipped with a strong analytical mindset and a dedication to data integrity. I have practical experience in AI training data, specifically in content classification and identifying inaccuracies in AI-generated outputs. My strength lies in strictly following complex guidelines to correct "junk" or flawed data, ensuring that the human feedback I provide significantly improves model reliability and logical consistency. As my primary qualification, I possess native, highly nuanced proficiency in Japanese. This allows me to meticulously evaluate Japanese AI outputs, correcting subtle grammatical, cultural, or contextual errors that automated systems often miss. Combined with my proficiency in English and Chinese, and my background as an English tutor, I am highly adept at interpreting complex instructions across languages. Furthermore, my ongoing studies for the Japanese national IT certifications (IT Passport and Applied IT Engineer) provide me with the technical literacy required for sophisticated data labeling projects.

Entry LevelEnglishJapanese

Labeling Experience

No Data Labeling experience added

Kouki O. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

K

Kyoto Sangyo University

Bachelor of Economics, Economics

Bachelor of Economics
2023

Work History

N

N/A

Cram School Tutor

Kyoto
2023 - Present
S

Seven-Eleven

Convenience Store Staff

Kyoto
2023 - Present