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I’m Skyline Global Resources, an AI data collection, voice recording, and data annotation vendor established in 2020. I build high-volume, high-precision datasets for ASR...
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I’m Skyline Global Resources, an AI data collection, voice recording, and data annotation vendor established in 2020. I build high-volume, high-precision datasets for ASR...
See MoreI’m Bello Elijah, a motivated and adaptable professional with experience using AI tools, conducting online research, creating digital content, and supporting remote work....
See MoreDetail-oriented Data Annotator and Data Operations Specialist with experience spanning object detection, image segmentation, and multi-class classification using tools li...
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I'm a results-driven Data Annotation Specialist with proven expertise in high-precision video and image labeling for AI/ML training datasets. I currently contribute at At...
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Hello! I am Dapo-Wahab Falilat, a detail-oriented Data Annotation Specialist and Software Developer based in Lagos, Nigeria. I merge hands-on labeling—image and video—and...
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I am Ruth Sobande, a Data Annotator/AI Prompt Engineer Specialist with 3+ years of experience improving LLM performance through prompt design, fact-checking, and structur...
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For the past three years, I've worked professionally as a Data Annotator, a role I see as being a cornerstone for building effective AI. My primary focus has been on crea...
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I’m a detail-oriented data-focused professional based in Lagos, Nigeria, with hands-on experience supporting AI training through data annotation and quality checks. I lab...
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I’m an AI Data Annotator, LLM Trainer, and evaluation specialist with 5+ years of experience supporting generative AI systems through prompt curation, rubric-based evalua...
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I’m Aduralere Opadotun, a Data Annotation Specialist with hands-on experience building structured datasets for LLMs, robotics AI, and machine learning. I specialize in vi...
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I am a detail-oriented video data annotator and technical trainer with experience supporting machine learning, computer vision, and education initiatives. I specialize in...
See MoreI am a creative and detail-oriented video editor and motion graphics designer who enjoys turning ideas into engaging visual stories. I work across YouTube, social media, ...
See MoreWe have over 14,500 Data Annotators who've worked in many different industries and cover various styles and skillsets.
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Reviews
“Working with Jackline on a Machine Learning and AI annotation project was a smooth and positive experience. She was responsive, paid close attention to detail, and consistently delivered quality work. I appreciated her professionalism, reliability, and willingness to ensure tasks were completed accurately and according to...”
GladysGathigia @ SamaSource
Jun 17, 2026
“Precious Agamuyi is a great team player, he knows his craft exceptionally. During the development of the APIs for my backend project, Precious delivered beyond expectations. I will choose to work with Precious over again, if opportunities present themselves.”
Emmanuel @ Eunit
Jun 15, 2026
“Chukwudi did a great job. The Customer 360 solution gave us visibility into our customers that we simply didn’t have before. By bringing together data from multiple platforms, we can now track customer journeys, identify high value customers, and make more informed business decisions. The quality of the work, communication,...”
Kassy @ Hemdi Digital
May 31, 2026
“Working with Ayomiposi was honestly smoother than I expected. I needed help organizing a few backend tasks and keeping things more structured, especially around customer communication and social media support. He picked things up quickly, stayed responsive, and made the whole process easy. What I appreciated most was...”
Eduardo @ GWERYNOLDS
May 9, 2026
“He bought our beauty brand to life online. From stunning visuals to engaging captions, everything aligned perfectly with our brand identity. Our audience and sales both grew noticeably after his strategy revamp”
Eliora @ elips.ca
May 5, 2026
“"Working with Athanas McElson was a seamless experience. He delivered a high‑quality landing page that perfectly captured our brand’s voice and vision. His expertise in digital marketing and copywriting turned complex ideas into clear, persuasive content. Professional, reliable, and detail‑oriented—Athanas exceeded our...”
Michael @ Branding Studio
Mar 14, 2026
Clients Rate Twine Cvat Data Annotators 5.0 / 5.0
on average across 22 reviews
3–5 minutes. Tell us about your project, your timeline, and how you want experts to contact you.
Within 24 hours, you'll see a shortlist of vetted Data Annotators matched to your project.
Flexible payments on your terms, bill experts directly or use the Twine vault for added security.
Transparent rates, no hidden markup, and a payment path for every need.
Agencies bury a 20–40% markup inside the retainer, you never see it. On Twine, you set the price and you see the platform fee as a separate, explicit line. No surprises at checkout.
Prefer your own payment flow? Pay your expert outside Twine, incurring no commission fees. Most useful for ongoing or trusted relationships.
Funds are held in escrow and only released when you approve the deliverables. If the work isn't right, your money doesn't move. 10% commission on payments up to $10,000, just 5% on anything above.
Pick the role, the experience level and how long you need. We’ll show you what similar projects have cost on Twine. It’s a guide, not a quote.
Estimates only. Actual budget is set by you and agreed with your expert before any work begins.
ESTIMATED RANGE
₦695,500 – ₦1,881,500
Full possible range for a mid-level Data Annotator over 2–4 weeks
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