About Welocalize Welocalize, a Welo Global brand, serves localization teams through AI-enabled multilingual content solutions that enable enterprises to operate and scale globally.
AI
Annotation
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Portuguese
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Linguistics
Translation
Localization
Education
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Writing
Assurance
Quality Assurance
Microsoft Teams
Launch Your Career in Artificial Intelligence Artificial Intelligence is transforming how the world communicates, learns, and solves problems—and skilled reviewers play an important role in improving the quality of these systems.
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Microsoft Teams
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Launch Your Career in Artificial Intelligence We are seeking language professionals who are available and prepared to commit to this project for a minimum of six months.
Portuguese
Testing
Organization
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Go
Flexible
Healthcare
Training
Confidentiality
Operations
Communication
Accuracy
Education
Microsoft Word
Microsoft Excel
English
PORTUGUESE ( PORTUGAL ) TESTING EVALUATOR ABOUT THE ORGANIZATION ALTA Language Services is the only 100% employee-owned company in our field. As employee owners, we work hard and go beyond words to perform each and every task with integrity and a passion to stay innovative.
Portuguese
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Annotation
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Microsoft Excel
Consistency
Rubrics
English
Writing
Accuracy
AI Data Annotation
Data Annotation
English Proficiency
Attention to Detail
Quality Review
About the Role We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image.
Portuguese
AI
Annotation
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Microsoft Excel
Consistency
Rubrics
English
Writing
Accuracy
AI Data Annotation
Data Annotation
English Proficiency
Attention to Detail
Quality Review
About the Role We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image.
Portuguese
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Annotation
+12
Accuracy
Consistency
Observation
Rubrics
English
Communication
Assurance
Editing
Proofreading
Quality Control
AI Data Annotation
Data Annotation
About the Role We are looking for detail-oriented Quality Control (QC) Specialist to support an AI data annotation project.
Portuguese
AI
Annotation
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Accuracy
Consistency
Observation
Rubrics
English
Communication
Assurance
Editing
Proofreading
Quality Control
AI Data Annotation
Data Annotation
About the Role We are looking for detail-oriented Quality Control (QC) Specialist to support an AI data annotation project.
Portuguese
Microsoft Teams
Advertising
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Accuracy
Decision Making
Monitoring
Documentation
Communications
English
Annotation
Communication
Research
Feedback Documentation
Data Annotation
Analytical Skills
Welo Data is looking for an experienced Expert Rater to support, mentor, and guide rating teams while helping improve the quality of AI-powered advertising systems.
Alignment
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Quality Assurance
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Accuracy
Annotation
Testing
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Acting
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Nuance
Linguistics
Education
Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Brazilian Portuguese language vetting and QA for a specialized AI data project.
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Organization
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Translation
Localization
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Flexible
Collaboration
AI Training
Portuguese Language Expert (AI Training) About the Role We're looking for Portuguese language experts to help evaluate and improve AI systems trained on Portuguese-language content.
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Localization
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Training
Organization
Accuracy
Communication
English
Consistency
Translation
Research
Flexible
Collaboration
AI Training
European Portuguese
Portuguese Language Expert (AI Training) About the Role We're looking for Portuguese language experts to help evaluate and improve AI systems trained on Portuguese-language content.
Portuguese
AI
Training
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Verification
Editing
Writing
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Training
Human Data
Language Skills
Attention to Detail
Portuguese - Fluent Speakers - AI Training - New Zealand About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Portuguese
AI
Training
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Verification
Editing
Writing
Flexible
Infrastructure
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AI Training
Human Data
Language Skills
Attention to Detail
Portuguese - Fluent Speakers - AI Training - France About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Portuguese
AI
Training
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Verification
Editing
Writing
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Training
Human Data
Language Skills
Attention to Detail
Portuguese - Fluent Speakers - AI Training - UK About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Portuguese
AI
Training
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Verification
Editing
Writing
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Training
Human Data
Language Skills
Attention to Detail
Portuguese - Fluent Speakers - AI Training - Canada About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Portuguese
AI
Training
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Verification
Editing
Writing
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Training
Human Data
Language Skills
Attention to Detail
Portuguese - Fluent Speakers - AI Training - Portugal About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Portuguese
AI
Training
+12
Verification
Editing
Writing
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Training
Human Data
Language Skills
Attention to Detail
Portuguese - Fluent Speakers - AI Training - Switzerland About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Portuguese
AI
Training
+12
Verification
Editing
Writing
Flexible
Infrastructure
Positioning
Recruiting
Planning
AI Training
Human Data
Language Skills
Attention to Detail
Portuguese - Fluent Speakers - AI Training - USA About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
TransPerfect Games is a leading provider of bespoke and flexible videogame services, offering a wide range of solutions including translation, functional and localization game testing, certification testing, focus group and playtesting, player support and community management,…
Evaluate and improve generative music AI systems by applying expert musical listening skills, Portuguese lyric understanding, and knowledge of melody, rhythm, tempo, and musical structure.
Help train frontier AI systems by evaluating AI-generated music, lyrics, vocals, and audio quality in Portuguese using your expertise in music production, songwriting, music theory, and critical listening.
Portuguese
Assurance
AI
+12
Leadership
Training
Strategic Thinking
Coaching
Combine
Annotation
Audit
Alignment
Calibration
Onboarding
Microsoft Teams
Documentation
Overview Are you an experienced quality assurance professional with a passion for language quality, AI, and team leadership? We are looking for a Portuguese (Brazil)-speaking Quality Control Lead to join a large-scale AI training program.
Description: OneForma is looking for participants based in South Africa and Brazil to join an exciting remote AI research project focused on ego-centric (first-person) video data collection.
