Turn knowledge into evidence.
A practical system for learning data analytics, AI, economics and commercial skills. Learn a concept, apply it to a task, and build proof you can use professionally.
0% completed
Small steps, measurable output.
Progress is saved on this device. No account is required.
One session. One concrete output.
Choose one lesson or deliverable, silence distractions, and work in a defined block. The timer runs in this browser; it does not send your session data to a server.
Ready to focus on one concrete output.
Pick up where you left off
Frame a useful question before opening a spreadsheet or AI tool.
First-week checklist
0 of 7 completeChallenge completion
28 daysToday's principle
RememberA completed tutorial is not the same as a demonstrated skill. Produce an artifact, explain your method, and test whether someone else can use the result.
28-day AI, Data & Income Challenge
Twenty-eight focused lessons that move from analytical foundations through AI-assisted work to portfolio proof and client acquisition. Complete lessons in sequence or choose the skill you need now.
Choose a learning path.
Each track contains relevant lessons from the 28-day challenge. The paths reinforce one another; you do not need to master everything at once.
Skill & goal assessment
Answer a few questions to get a practical starting recommendation. The result uses transparent rules and your answers; it is not an AI-generated diagnosis.
Learn what moves you forward.
The best path depends on the outcome you need, your current ability, and how much time you can consistently commit.
- Choose one primary outcome.
- Identify your nearest capability gap.
- Translate the result into a practical sprint.
Assessment answers are processed in your browser and are not uploaded.
Project lab
Build small, finished projects that demonstrate capability. Track each project locally, and publish your strongest work in a portfolio with methods, assumptions and useful findings.
Portfolio quality checklist
Use for every projectProgress & activity
Your completion, quiz results, project milestones and assessment snapshot, saved locally in this browser.
Overall completion
28-day challengeA clean slate is a start.
Complete your first lesson to begin building evidence of progress.
Assessment snapshot
OptionalComplete the skill assessment to see your recommended focus here.
Knowledge checks
No attempts yetEach lesson has a short knowledge check with answer feedback.
Progress by week
CompletionData & privacy
Local-firstThis release stores progress in local browser storage. It does not create an account, sync between devices, or send assessment answers to a server. Export a JSON copy to back up your record. Reset permanently clears this browser's saved SkillForge progress.
28-day challenge / Lesson
About SkillForge
A practical, independent learning project designed to turn knowledge into demonstrable capability and professional options.
A consistent identity for the learning app, course covers and professional materials. The compact app mark and full wordmark share the same color system.
Download vector logo (SVG)Design principles
Current release status
SkillForge includes the original 28-day practical challenge plus the new Academy layer: four structured programmes, sequenced courses, module-based lessons, formative checks, pass-gated course assessments, competency evidence, practical browser-based laboratories and portfolio project records.
Built for
Learners interested in Data Analytics, Business Intelligence, AI workflows, Economics, Quantitative Research and income generation through professional services.