Data Annotator - English Transcription (Brazilian Portuguese)

Posted 9 Hours Ago
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5 Locations
In-Office or Remote
3-3 Hourly
Entry level
Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Software
The Role
Data Annotators will listen to audio clips, segment content, tag speakers, and transcribe speech into text, requiring English fluency and attention to detail.
Summary Generated by Built In
About Chemin

Chemin, TDCX’s AI-focused subsidiary, is opening up a new gigwork opportunity for individuals who want to earn more while contributing to cutting-edge AI projects.

We partner with leading global companies to power next-generation AI solutions. For this project, we are teaming up with a major player in the gaming industry, and we’re inviting motivated, English-fluent individuals to join us as Data Annotators.

This role is fully remote, task-based, and gives you the flexibility to increase your income at your own pace while playing a direct role in shaping smarter, human-verified technology. 

About the Role

As a Data Annotator, you will listen to short audio clips and complete three core tasks:

  • Segment: Divide the audio based on different speakers
  • Tag: Identify the language and accent of the speaker(s)
  • Transcribe: Convert spoken English into written text

Your work will directly improve the accuracy of AI models, helping build smarter, real-world solutions. You will receive training and ongoing support from Project Managers to set you up for success.

If you’re passionate about technology, eager to make a meaningful impact and contribute to enabling AI solutions, this is the opportunity for you!

Responsibilities
  • Deliver high-quality transcriptions of audio clips with minimal revisions
  • Segment spoken content into distinct, meaningful components
  • Identify and label speakers and their accents accurately
  • Communicate effectively with Project Managers on challenges, questions, or feedback
  • Meet key deadlines while maintaining quality and consistency

Requirements

Moderate English fluency (B2 level or higher) to handle diverse accents

  • Excellent listening skills and good comprehension of written texts.
  • A laptop or desktop computer with a stable internet connection
  • Precision, consistency, and attention to detail
  • A growth mindset with the ability to learn quickly and adapt to project requirements
  • Efficient time management to deliver consistent output

Bonus points if you have:

  • Fluency in Portuguese (Brazilian Accents) 
  • Prior experience in transcription or data annotation projects
  • Academic background in any STEM,  Social Sciences, Psychology, Linguistics, Humanities, or similar fields
Working Arrangements
  • This is a fully remote, gig-based project with flexibility in when you work
  • To ensure project goals are met, we are looking for annotators who can commit full working days (around 8 hours daily, including some weekends) during the project period
  • The more time you dedicate, the faster you learn, the more tasks you can complete, and the higher your earnings will be. Consistency is key to success!
  • The project runs from December 2025 to January 2026!
  • No cap on earnings. The more you complete, the more you earn!

Benefits
  • Add a flexible side hustle to your existing commitments
  • Earn up to 3 USD per accepted task!
  • Gain hands-on experience in the fast-growing AI industry
  • Be part of Chemin, TDCX’s fast-growing AI subsidiary, and work on projects that shape the future

Top Skills

Audio Annotation Software
Data Annotation Tools
Transcription Tools
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The Company
28 Employees
Year Founded: 2025

What We Do

Chemin is an AI-enablement company that empowers businesses to realize their AI ambitions. Specializing in large language models (LLMs), Chemin helps companies move faster, think bigger, and build smarter with clean data, cutting-edge infrastructure, and expert talent across 18 countries.

Chemin’s access to a vast network of industry specialists such as PhD level professionals provides companies with an edge in their AI-adoption journey. With a blend of human insight and machine intelligence, Chemin makes it possible to scale AI safely and meaningfully.

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