Field notes
How we think about aptitude, careers, credentials, and global mobility.
Why competency evidence matters for employment-based visas
H-1B specialty occupation. EB-2 NIW national importance. Express Entry CRS. UK skilled worker points. Each standard rewards documentary evidence that you can do the work — not just claim it.
Youth and the future of work — designing for ages 12–21
Why we built the discovery engine differently for young learners, and what we learned from early users.
Career mobility in 2026 — what changed and what to do about it
AI shrank the apprenticeship ladder. Geographic mobility unblocked. Five things every professional should be doing right now.
How BucketMastery credentials work — and why they're publicly verifiable
A walkthrough of the credential model: what it certifies, how it's earned, and why an employer can trust it without a phone call.
The 20 sectors of the global economy — and why we mapped all of them
Why a 300-course catalog spans every major industry, not just tech.
What is aptitude — and why it matters now
Aptitude is not IQ, not personality, and not your résumé. It is the measurable shape of how you process the world.