Empregos de data annotator em Porto

Mercor is seeking meticulous native Korean annotators to structure and transcribe Korean documents with exact Hangul fidelity. You will identify page regions, assign types, and establish reading order for training data used in document AI models. Applicants should demonstrate precise character-level transcription skills, experience in bilingual...

Mercor is seeking dedicated Gujarati annotators to prepare training data for Gujarati and related scripts. You will annotate page structure, bound regions, and reading order, then transcribe every Gujarati text exactly. The role emphasizes accuracy over speed, and involves review by a second Gujarati expert to ensure quality on every page. You will work...

Mercor is seeking detail-oriented Telugu language annotators to build training data for multilingual document understanding. The role focuses on high-accuracy transcription, precise region bounding, and meticulous reading-order tagging across complex Telugu pages. As part of a team, you will annotate varying layouts—from handwritten forms to multi-column...

Seeking remote freelance annotators to review, label, and ensure data quality for AI projects. Requires English proficiency, a Bachelor's degree, and 1 year of experience.

Fluent Language Skills Required: Malayalam. Native fluency in Malayalam, including full command of Malayalam script and orthography, is required for this position. All annotation and transcription work is performed in Malayalam. Why This Role Exists Document understanding breaks down fastest in the languages that parsing and vision-language models rarely...

Fluent Language Skills Required Malayalam. Native fluency in Malayalam, including full command of Malayalam script and orthography, is required for this position. All annotation and transcription work is performed in Malayalam. Why This Role Exists Document understanding breaks down fastest in the languages that parsing and vision-language models rarely...

Fluent Language Skills Required: Odiya. Native fluency in Odiya (Oriya), including full command of Odiya script and orthography, is required for this position. All annotation and transcription work is performed in Odiya. Why This Role Exists Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see. This...

Fluent Language Skills Required: Gujarati. Native fluency in Gujarati, including full command of Gujarati script and orthography, is required for this position. All annotation and transcription work is performed in Gujarati. Why This Role Exists Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see....

Fluent Language Skills Required: Bengali. Native fluency in Bengali, including full command of Bengali script and orthography, is required for this position. All annotation and transcription work is performed in Bengali. Why This Role Exists Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see....

Fluent Language Skills Required: Japanese. Native fluency in Japanese, including full command of kanji, hiragana and katakana, is required for this position. All annotation and transcription work is performed in Japanese. Why This Role Exists Document understanding breaks down fastest in the languages that parsing and vision-language models rarely see....

Seeking remote freelance annotators to review, label, and ensure data quality for AI projects. Requires English proficiency, a Bachelor's degree, and 1 year of experience.

blueOASIS is a young and fast growing company focusing on developing sustainable solutions for ocean protection. blueOASIS is working on four scopes: numerical analysis for offshore renewables, ships and platforms, underwater acoustics, smart ocean modelling and sensorization, and AI-based digital twinning. Our flagship product is Hydrotwin, a disruptive...

Please submit your resume in English and indicate your level of English. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What We Do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the...

Please submit your resume in English and indicate your level of English. At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence. What We Do The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the...