Anna Beatrix

Key Skills

Software

OneForma

Data Annotation Tech

Top Subject Matter

Language/ Localization Domain Expertise

Top Data Types

Text

Document

Top Task Types

Classification

Data Collection

Bounding Box

Transcription

RLHF

Freelancer Overview

English & Japanese Data Annotator. Brings more than 10 years of professional experience across complex professional workflows, research, and quality-focused execution. Current position as a HRGA Manager at trading company and has an experiences as data annotator at Oneforma, DataAnnotation, Invisible. Education includes Bachelor of Nursing, Universitas Advent Indonesia (2009). AI-training focus includes data types such as Text and labeling workflows including Translation, Localization, and Classification.

Labeling Experience

Japanese Business Data Annotator

OtherTextClassification

Currently working as a Japanese Business Data Annotator, I contribute to business-related AI datasets in Japanese language processing. Responsibilities include annotating, classifying, and categorizing various business text documents for AI-driven insights. This role is ongoing and supports natural language understanding in the business domain. • Annotate Japanese business documents for text classification • Label and categorize content for AI analysis • Ensure accuracy and consistency across annotations • Collaborate in an ongoing data annotation pipeline

Currently working as a Japanese Business Data Annotator, I contribute to business-related AI datasets in Japanese language processing. Responsibilities include annotating, classifying, and categorizing various business text documents for AI-driven insights. This role is ongoing and supports natural language understanding in the business domain. • Annotate Japanese business documents for text classification • Label and categorize content for AI analysis • Ensure accuracy and consistency across annotations • Collaborate in an ongoing data annotation pipeline

2025 - Present

Text Data Annotator

OtherTextData Collection

Participated in text data annotation for Invisible Technologies in 2026, supporting machine learning and AI projects. Activities centered around high-quality data collection and annotation for use in diverse AI applications. Tasks included reviewing, refining, and categorizing data as per the project standards. • Collected and annotated textual data for AI systems • Followed project and domain-specific labeling guidelines • Helped refine data labeling processes • Ensured metadata was accurately recorded for all entries

Participated in text data annotation for Invisible Technologies in 2026, supporting machine learning and AI projects. Activities centered around high-quality data collection and annotation for use in diverse AI applications. Tasks included reviewing, refining, and categorizing data as per the project standards. • Collected and annotated textual data for AI systems • Followed project and domain-specific labeling guidelines • Helped refine data labeling processes • Ensured metadata was accurately recorded for all entries

2026 - 2026

Data Annotation Contributor

OtherTextData Collection

Contributed to Data Annotation projects in 2025, focusing on collecting and preparing annotated datasets for AI/ML tasks. Tasks included data sourcing, preliminary labeling, and dataset organization for multiple project requirements. Ensured that all data was prepared according to project specifications before delivery. • Sourced and annotated unstructured data • Organized labeled data for training pipelines • Conducted preliminary quality checks • Prepared final datasets for delivery to AI teams

Contributed to Data Annotation projects in 2025, focusing on collecting and preparing annotated datasets for AI/ML tasks. Tasks included data sourcing, preliminary labeling, and dataset organization for multiple project requirements. Ensured that all data was prepared according to project specifications before delivery. • Sourced and annotated unstructured data • Organized labeled data for training pipelines • Conducted preliminary quality checks • Prepared final datasets for delivery to AI teams

2025 - 2025

EN-ID Vice Versa Localization Annotator

OneformaText

At Sema Agency (OneForma), I performed EN-ID vice versa Localization for various textual corpora, contributing to AI translation and training data. My work mostly involved reviewing, annotating, and localizing textual data for NLP model accuracy. The annotations supported high-quality training and evaluation of machine translation systems. • Localized English and Indonesian text data for AI projects • Performed annotation for training translation models • Conducted quality assurance on language pairs • Prepared datasets for NLP model development

At Sema Agency (OneForma), I performed EN-ID vice versa Localization for various textual corpora, contributing to AI translation and training data. My work mostly involved reviewing, annotating, and localizing textual data for NLP model accuracy. The annotations supported high-quality training and evaluation of machine translation systems. • Localized English and Indonesian text data for AI projects • Performed annotation for training translation models • Conducted quality assurance on language pairs • Prepared datasets for NLP model development

2023 - 2024

Japanese Data Annotator

OtherText

As a freelance Japanese Data Annotator for Febryan Agency (Pactera Edge), I annotated Japanese text for machine learning language models. My primary focus was on text translation and localization, ensuring cultural and linguistic appropriateness. Duties included text review, labeling accuracy, and preparation of localized corpora for model training. • Annotated Japanese text data for language model development • Focused on translation/localization between Japanese and English/Indonesian • Ensured labeling accuracy and reviewed for cultural fidelity • Supported preparation of training datasets for NLP projects

As a freelance Japanese Data Annotator for Febryan Agency (Pactera Edge), I annotated Japanese text for machine learning language models. My primary focus was on text translation and localization, ensuring cultural and linguistic appropriateness. Duties included text review, labeling accuracy, and preparation of localized corpora for model training. • Annotated Japanese text data for language model development • Focused on translation/localization between Japanese and English/Indonesian • Ensured labeling accuracy and reviewed for cultural fidelity • Supported preparation of training datasets for NLP projects

2020 - 2023

Education

Work History