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Beatrice M.

AI Data Annotator – Japanese Language (Freelance, Remote – U.S.)

USA flagN/A, Usa

Key Skills

Software

AppenAppen
ClickworkerClickworker
Data Annotation TechData Annotation Tech
LabelboxLabelbox
MercorMercor
MindriftMindrift
OneFormaOneForma
RemotasksRemotasks
Snorkel AISnorkel AI
TelusTelus

Top Subject Matter

Japanese language data labeling and NLP training (sentiment/intent/semantic tasks)
Japanese–English localization QA for linguistic datasets
Legal Services & Contract Review

Top Data Types

TextText
ImageImage
VideoVideo

Top Task Types

Evaluation/RatingEvaluation/Rating
TranscriptionTranscription
Text SummarizationText Summarization
Text GenerationText Generation
Object DetectionObject Detection
SegmentationSegmentation
ClassificationClassification
PolygonPolygon
Entity (NER) ClassificationEntity (NER) Classification
Bounding BoxBounding Box
Point/Key PointPoint/Key Point
PolylinePolyline
CuboidCuboid
RLHFRLHF
Fine-tuningFine-tuning
Red TeamingRed Teaming
Question AnsweringQuestion Answering
Computer Programming/CodingComputer Programming/Coding
Data CollectionData Collection
Function CallingFunction Calling
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

AI Data Annotator – Japanese Language (Freelance, Remote – U.S.). Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include N and A. Education includes Bachelor of Arts, University of Nairobi (2021) and Certificate, Coursera (2022). AI-training focus includes data types such as Text and labeling workflows including Evaluation, Rating, and Translation.

Labeling Experience

AI Data Annotator – Japanese Language (Freelance, Remote – U.S.)

TextText

Annotated Japanese-language datasets to support AI and NLP model training and downstream content understanding tasks. Evaluated AI-generated text for fluency, tone, and cultural accuracy using guideline-driven criteria. Performed sentiment analysis, intent classification, and semantic labeling to generate structured labels for model use. • Fluency, tone, and cultural accuracy checks • Sentiment analysis and intent classification • Semantic labeling and guideline consistency • Confidentiality and quality benchmark adherence

2023 - Present

Language Quality Reviewer – Japanese « English (Contract, Remote)

TextText

Reviewed bilingual Japanese–English datasets to verify linguistic correctness and localization quality. Corrected grammar, tone, and cultural mismatches to improve dataset usability and consistency. Supported QA workflows and contributed to guideline improvements for more reliable labeling outcomes. • Grammar and tone correction • Cultural mismatch detection and fixes • QA workflow support and guideline refinement • Bilingual localization accuracy review

2022 - 2023

Education

U

University of Nairobi

Bachelor of Arts, Linguistics and Communication

Bachelor of Arts
2017 - 2021
U

Udemy

Certificate, Natural Language Processing Fundamentals

Certificate
2023

Work History

F

Freelance

Japanese Language Linguistic Reviewer (Freelance)

N/A
2023 - Present
N

N/A

Language Quality Reviewer (Japanese-English)

N/A
2022 - 2023