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AI Training & Data Labelling

Get paid to teach AI — rank answers, label data, and use the platforms that actually accept Nigerians.

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About this course

Every good AI answer was shaped by a human worker — and companies pay for that work every day. Learn what AI training really involves in 2026: ranking model answers, labelling text, images and speech, red-teaming and expert review, plus the guideline-reading and edge-case judgment that platform quality scores actually measure. Then follow a verified, honest map of the platforms open to Nigerian sign-ups as of August 2026, set up payment rails that genuinely work in Nigeria (and dodge the PayPal trap), and learn to spot the fee-and-deposit scams that wear this industry's face.

Every time an AI chatbot gives a genuinely good answer — a clean summary, the correct CAC registration steps, a working line of code — a human being somewhere taught it to do that. Not another machine: a person who read two draft answers, picked the better one, and explained why. Companies pay people to do that teaching every day — and on the right platforms, that includes Nigerians with a laptop and steady data. This lesson shows you what the work really is in 2026, why the market shifted toward it, and how to size it up honestly before you spend a single hour signing up for anything.

What you'll learn

Course syllabus — 7 lessons

  1. What AI training work really is — and why the market wants you in 202614 min
  2. The skills that keep the work coming13 min
  3. Hands-On: Five Real Annotation Tasks to Master Before Anyone Tests You13 min
  4. The Platforms That Actually Accept Nigerians (August 2026)14 min
  5. Getting paid in Nigeria: the rails that work and the PayPal trap13 min
  6. Spotting the scams that wear this industry's face13 min
  7. Levelling up: from micro-task naira to expert work — and where the ladder leads14 min

Your project

Build Your Annotation Quality Portfolio & Platform Plan

One document containing all five parts, clearly numbered 1-5.

Certificates on Skillnaija are earned, not issued for attendance: you submit this project, it is graded against a rubric, and passing issues a certificate anyone can verify. See the full project brief, rubric and free workbook →

Frequently asked questions

Is AI Training & Data Labelling free?

Yes. AI Training & Data Labelling is completely free on Skillnaija. You need a free account to open the lessons, and there is no charge for the course, the project, or the certificate.

How long does AI Training & Data Labelling take to complete?

4 weeks · ~4 hrs/week. There are 7 lessons, about 2 hours of material in total. You learn at your own pace and your progress is saved.

Do I need any experience to start AI Training & Data Labelling?

Beginner-friendly. You can start from scratch — no prior experience is assumed.

What will I learn in AI Training & Data Labelling?

You will build practical skills in Data labelling, Data annotation, AI training, RLHF response ranking, Model evaluation, Rubric grading, Quality assurance, Attention to detail, Guideline reading, Edge-case judgment, Written English, Label Studio, Red-teaming basics, Remote work setup, Payoneer payments, Scam awareness, Freelance data work. Every lesson is written for a Nigerian context, with examples drawn from how the work is actually done and paid for here.

Do I get a certificate for AI Training & Data Labelling?

Yes, but it has to be earned. You complete the course project — Build Your Annotation Quality Portfolio & Platform Plan and submit it for grading. Passing the project issues a verifiable certificate; finishing the lessons alone does not.

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