Optimality

Optimality

Home
Archive
About
Christianity Attenuates Elite Overproduction
Christianity as a technology for social flourishing
Aug 24 • John Vandivier
Optimal Interview Count per Week
Optimize performance and mitigate interview fatigue
Aug 22 • John Vandivier
Contra "Interview When You Feel Ready"
Waiting is less efficient than snowballing with targeted gap fixes
Aug 13 • John Vandivier
Optimal Leetcode Problem Count
FAANG Roles with less than 500 problems
Aug 11 • John Vandivier

May 2025

Six Novel SWE Interview Approaches
AI isn't ruining the SWE interview process. It's forcing overdue progress.
May 21 • John Vandivier

June 2023

Standard Practices vs Best Practices
common practices get substandard results
Jun 11, 2023 • John Vandivier
refactor: short form repurposing
why a youtube-oriented linear repurposing flow is better than a tiktok-shotgun approach
Jun 8, 2023 • John Vandivier

May 2023

feat: scaling low-income welfare
you can't just "skip" the diffusion cycle, but you can accelerate it
May 28, 2023 • John Vandivier

April 2023

fix: deciding to work in tech
let's now consider that working in tech is the rational default choice
Apr 25, 2023 • John Vandivier
fix: social media
how the fediverse solves social media social welfare concerns
Apr 23, 2023 • John Vandivier
docs: the managers path
optimize meetings, build dive-deep intuition, and other Fournier-inspired musings
Apr 17, 2023 • John Vandivier
feat: subscriber chat
for early awareness
Apr 3, 2023 • John Vandivier
© 2025 John Vandivier · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture