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I am a results-driven backend developer with 5+ years of experience designing and implementing scalable, secure, and high-performance systems. I have built cloud-native a...
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I am a results-driven backend developer with 5+ years of experience designing and implementing scalable, secure, and high-performance systems. I have built cloud-native a...
See MoreAI data annotation and quality review candidate with hands-on experience evaluating AI-generated and research-related content, applying detailed project guidelines, and...
See MoreHello, I’m Victoria Harrison, a diligent and detail-oriented Nigerian lawyer with a strong foundation in legal research, writing, proofreading, and editing. I have built ...
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I’m Cletus Gamaliel, a multidisciplinary remote freelancer specializing in AI data annotation and evaluation, translation, and transcription. I work with detailed guideli...
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I’m a detail-oriented data annotation specialist and video reviewer based in Lagos, Nigeria, with hands-on experience labeling video footage for AI training. I break down...
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I’m a video annotation specialist and AI data annotator based in Benin City, Nigeria, with hands-on experience reviewing first-person/egocentric video, doing frame-level ...
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Hi, I’m Peremene Divine Eniye, an entry-level creative and AI support freelancer based in Nigeria and open to remote work. I’m building my skills across children’s and bo...
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I’m Kanyin Orukotan, an HR professional with hands-on experience in recruitment support, onboarding coordination, and maintaining accurate employee records using HR tools...
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I’m a detail-oriented Social Sciences graduate from Abuja, Nigeria, and I enjoy using research, organization, and communication skills to support remote teams and clients...
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I’m a detail-oriented Software Engineering from Lagos, Nigeria, with hands-on experience building user-focused web experiences and supporting AI workflows with high-qual...
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I'm Patricia Obinna Divine, a detail-oriented and highly experienced Data Entry Specialist with 15 years of expertise in accurate data input, database management, and inf...
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I’m Emmanuel Samuel Jackson, a reliable remote professional with experience supporting online operations through chat moderation and handling data-focused tasks. Since 20...
See MoreWe have over 14,500 Data Annotators who've worked in many different industries and cover various styles and skillsets.
Start your searchProjects that brands and startups post most often.
End-to-end build of a v1 product, front-end, back-end, and deployment.
Build your MVPTheme dev, custom checkout, app integrations, and performance optimisation.
Build your storefrontBuild and connect third-party APIs, payment, email, analytics, CRM.
Connect your APIsAdd an AI/LLM feature to an existing product.
Integrate AIDevelopment specialisms and the cross-functional roles you'll often hire alongside.
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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 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
Post your project and meet your expert within 24 hours. Over 45,000+ high growth companies that trust Twine.
