Jeli

Jeli

Learning Hub

Curated courses to master AI, Data Science, and Engineering.

Intermediate

EngineeringAfroGrad Learn

Working Together: Git, GitHub and Parallel Agents

Work on a shared repository the way this team does: read the commit graph, write commit subjects that state what changed for a user, land changes through review, run isolated sessions in parallel without colliding, build loops that stop because a separate verifier says so, and ship with a rollback you named in advance. Capstone: a reviewed pull request merged into afrograd-connect, defended in writing. Reviewed: 2026-09-10

4 weeks · 17 lessons
Advanced

AI/MLAfroGrad Learn

AI Deployment: RAG, Fine-Tuning and Hugging Face

Deploy an AI system that other people rely on: measure what a request costs in tokens, cedis and mobile data; build hybrid retrieval with reranking and citations rather than a single vector search; prove groundedness with an evaluation that gates a merge; adapt a small model when the missing thing is behaviour rather than knowledge; and serve, quantise and price it on hardware you can actually get. Ends with a source-linked NHIS medicine-information assistant, bounded to informational answers and defended in writing. Assumes C1 and comfort with Python. Reviewed: 2026-09-10

4 weeks · 17 lessons
Beginner

AI/MLAfroGrad Learn

Mastering ChatGPT: Prompting & Meta Prompts

Learn to write powerful prompts that get the best out of ChatGPT every time — then level up by building meta prompts that generate other prompts for you. Practical techniques, real examples, zero fluff.

2 hours · 8 lessons

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