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I am Christiana Setyaningrum, a freelance linguist and data annotator based in Indonesia. I have over four years of experience in data annotation, data entry, data validation, and content writing for websites, working in Bahasa Indonesia and English to support AI training and localization projects. I hold a B.Eng in Computer Science/Informatics and am proficient with Microsoft Office and Google Docs. I thrive working independently with minimal supervision and enjoy turning complex data tasks into clear, accurate results while consistently delivering high-quality outputs.…I am Christiana Setyaningrum, a freelance linguist and data annotator based in Indonesia. I have over four years of experience in data annotation, data entry, data validation, and content writing for websites, working in Bahasa Indonesia and English to support AI training and localization projects. I hold a B.Eng in Computer Science/Informatics and am proficient with Microsoft Office and Google Docs. I thrive working independently with minimal supervision and enjoy turning complex data tasks into clear, accurate results while consistently delivering high-quality outputs.

Christiana Setyaningrum

Data Annotator, Writer, Screenwriter, +4

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I am Christiana Setyaningrum, a freelance linguist and data annotator based in Indonesia. I have over four years of experience in data annotation, data entry, data validation, and content writing for websites, working in Bahasa Indonesia and English to support AI training and localization projects. I hold a B.Eng in Computer Science/Informatics and am proficient with Microsoft Office and Google Docs. I thrive working independently with minimal supervision and enjoy turning complex data tasks into clear, accurate results while consistently delivering high-quality outputs.…I am Christiana Setyaningrum, a freelance linguist and data annotator based in Indonesia. I have over four years of experience in data annotation, data entry, data validation, and content writing for websites, working in Bahasa Indonesia and English to support AI training and localization projects. I hold a B.Eng in Computer Science/Informatics and am proficient with Microsoft Office and Google Docs. I thrive working independently with minimal supervision and enjoy turning complex data tasks into clear, accurate results while consistently delivering high-quality outputs.

Available to hire

I am Christiana Setyaningrum, a freelance linguist and data annotator based in Indonesia. I have over four years of experience in data annotation, data entry, data validation, and content writing for websites, working in Bahasa Indonesia and English to support AI training and localization projects.

I hold a B.Eng in Computer Science/Informatics and am proficient with Microsoft Office and Google Docs. I thrive working independently with minimal supervision and enjoy turning complex data tasks into clear, accurate results while consistently delivering high-quality outputs.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Language

English

Advanced

Work Experience

Image Labeler / Data Annotator at Independent / Appen

August 31, 2024 - August 31, 2024

Accurately annotated images by labeling texts and audio to assist in training AI models. Also compared two responses to assist in training AI chatbot models.

Content Writer at Self-Employed (WordPress)

August 31, 2024 - August 31, 2024

Created engaging and informative articles about online games; optimized articles for search engines to increase organic traffic; localized content for Indonesian languages and cultures.

Video Labeler / Data Annotator at Self-Employed

May 31, 2025 - May 31, 2025

Meticulously labeling videos with precise tags and classifications, ensuring high-quality data for AI training; applied defined guidelines to maintain consistency.

Translator at Appen / Zuodao.com

January 1, 2021 - January 1, 2021

Translated messages into specified languages and maintained message content, context, and style as much as possible.

Content Writer / Data Annotator / Translator at Gogolf.co.id / RWS Group

December 31, 2020 - December 31, 2020

Wrote thoroughly researched, genuinely helpful content geared toward search engine visibility; performed data annotation; translated content as needed.

Transcriber at Self-Employed

December 31, 2023 - December 31, 2023

Listened to, interpreted, and transcribed recorded dictation into memos, letters, and other business documents; verified accuracy and completeness of transcripts.

Data Entry Clerk / Web Content Writer / Freelance Photographer at Universitas Pembangunan Nasional Veteran Yogyakarta / Freelance

January 1, 2013 - January 1, 2013

Data entry, web content writing, and wedding photography post-editing using Adobe Photoshop.

Data Labeler at Thoth AI

January 1, 2024 - January 1, 2025

Meticulously labeling videos with precise tags and classifications to create high-quality data for AI training, following defined guidelines to ensure consistency across large datasets.

Freelance Translator and Linguist at RWS Group

January 1, 2021 - January 1, 2025

Annotated images by labeling texts and audio to support AI model training; completed 100+ annotation tasks with high accuracy; revised material incorporating technical feedback; performed Indonesian-language translations.

Freelance Writer at Modradar.com

June 1, 2024 - August 1, 2024

Wrote engaging articles about online gaming features, updates, and events; optimized content for search engines; localized content for Indonesian audiences while preserving original intent.

Independent Contractor at Remotask

January 1, 2019 - January 1, 2024

Annotated images and texts for AI model training; compared responses to help train chatbots.

Data Annotator at Appen

January 1, 2019 - January 1, 2023

Transcribed and interpreted dictations into memos and documents; collected image and audio data; ensured accuracy and completeness.

Translator at Zuodao.com

January 1, 2020 - January 1, 2021

Translated messages, maintaining content, context, and style as much as possible.

Content Writer at Cakrawriter

January 1, 2018 - January 1, 2020

Wrote well-researched, genuinely helpful content geared toward search engine visibility; prepared high-quality works for editors.

Content Writer at Gogolf.co.id

January 1, 2017 - January 1, 2020

Created engaging content for niche audiences; edited and resized pictures for the blogging framework; wrote informative and promotional material for golf articles.

Writer at Yoedha.com

January 1, 2017 - January 1, 2017

Wrote articles with strong introductions and leads that captured important elements of newsworthy events and stories.

Web Content Writer at Bukalapak

January 1, 2016 - January 1, 2017

Completed work to project specifications in accordance with editorial guidelines; crafted detailed and relevant product descriptions for Bukalapak.com.

Data Entry Clerk at Panpages Online Sdn Bhd

January 1, 2012 - January 1, 2013

Achieved daily production quotas through consistent workflow prioritization; compared data entered to source documentation for accuracy and completeness; identified and corrected data entry errors using established quality control methods.