Data Annotation

Data Annotation & Labeling Freelance Jobs

Label images, text, and audio to train AI models. Work on cutting-edge machine learning projects.

About This Role

As a data annotator, you'll help train the next generation of AI systems by labeling images, categorizing text, and identifying patterns in data. Your work directly impacts how AI understands the world.

What You'll Be Doing

• Label objects in images for computer vision
• Classify text by topic, sentiment, or intent
• Mark entities in documents (names, dates, locations)
• Verify AI-generated labels for accuracy
• Create training datasets from raw data

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What it takes

Requirements

What you need to succeed

• Attention to detail and consistency
• Basic computer skills
• Reliable internet connection
• Ability to follow detailed guidelines
• Good English comprehension

Skills You'll Develop

What you'll learn

• Image labeling
• Text classification
• Named entity recognition
• Sentiment analysis
• Bounding box annotation
• Semantic segmentation
• Audio tagging

Reference rates

The project invitation confirms the actual rate before you accept

Hourly rate

Per hour, based on experience

Average rate

Midpoint of this role's listed range

Project terms

Review before you accept

Payment details

Reliable and transparentA day in the life

Here's what a typical work session looks like

Review project guidelines and quality standards

Complete annotation tasks using specialized tools

Participate in calibration sessions

Track your accuracy metrics

Submit work and receive feedback

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