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Data Annotation

Hire Vetted Data Annotators

Looking to hire data annotators? Choose from flexible hiring options – freelance, outsourced, or direct placement – and save up to 70% on data annotation.

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Why Hire Data Annotators Through 1840?

Tap into our global talent cloud of remote data annotators in over 150 countries, each skilled in delivering exceptional accuracy and precision for your AI and machine learning projects.

Kansas, USA

Headquarters

Ukraine

Competency Hub

India

Competency Hub

South Africa

Competency Hub

Argentina

Competency Hub

Philippines

Service Delivery Facility

Kansas, USA

Headquarters

Argentina

Competency Hub

India

Competency Hub

Ukraine

Competency Hub

Philippines

Service Delivery Facility

South Africa

Competency Hub

Image Annotation

Unlock superior machine learning outcomes with human-annotated data. Our experts specialize in 2D bounding boxes, polygons, semantic segmentation, and more, ensuring machines perceive visuals with human-like precision. Elevate your AI’s vision with our meticulous image processing.

Text Annotation

Efficiently manage vast text datasets with our expert annotators. From classification to sentiment analysis, our teams ensure organized, keyword-tagged, and accurately categorized text data. Streamline your text processing with our comprehensive annotation services.

Speech Recognition

Stay ahead with cutting-edge voice recognition. Our teams interpret audio, enabling voice-controlled document creation, device operations, and information retrieval. Embrace the future of voice tech with our top-tier speech recognition services.

Video Annotation

Enhance your computer vision projects with expert video annotation. We break down videos into frames, annotate, and reconstruct, ensuring consistent object tracking. Trust in our global talent for precise video labeling and object detection.

3D Point Cloud Annotation

Venture into the realm of 3D data processing with our skilled annotators. From collecting real-world 3D data points to 3D segmentation, we ensure accurate object detection and motion definition. Dive into 3D modeling with confidence, backed by our expertise.

Medical Data Annotation

Empower your healthcare AI with accurately annotated medical data. Our specialists label medical datasets, optimizing AI & ML algorithms for quicker, more efficient healthcare outcomes. Revolutionize medical processes with our precise data annotation.

TESTIMONIALS

What Our Clients Are Saying

Data Annotation Engagement Models Tailored for You

Select the ideal engagement model that aligns with your data annotation objectives, ensuring precision, scalability, and optimal outcomes.

01

Data Annotation Outsourcing

Delegate your image, text, and video data annotation to us. We oversee the entire lifecycle, ensuring high-quality labeled datasets for superior machine learning performance.

02

Staff Augmentation with Data Annotators

Enhance your team with our specialized data annotators. Seamlessly integrate expertise in image processing, text categorization, and voice recognition, bolstering your project’s accuracy.

03

Direct Placement Data Annotators

Desire a dedicated data annotation specialist? We match you with the perfect full-time expert, committed to delivering consistent, high-precision annotations for your AI projects.

Data Annotation FAQs