Interviews
Vector
Staff Prep
Companies
10 company-specific Staff/Principal loops.
Problems Catalog
22 canonical system design problems with deep dives.
Playbook
12 cross-cutting patterns Staff candidates must know.
Resources
Books, courses, mocks, negotiation reading.
AI Architect
Overview
The self-directed AI Architect track.
Skill Matrix
Self-assess 48 skills across 8 domains.
Assessments
10 architect-level quizzes with rationale.
Career Ladder
AI Engineer → Principal Architect, level by level.
Resources
Curated papers, books, and blogs.
Learn
Academy
Blog
Guides
Interviews
Tools
Roadmap Generator
Personalized prep plan for your target role + company.
Resume Analyzer
AI feedback on your resume.
AI Interview
Live AI mock interview.
Simulator
Interactive coding practice.
My Progress
Search
⌘K
Toggle theme
Start prep
Search
Across companies, problems, patterns, assessments, skills, ladder, and resources.
All
Companies
Problems
Patterns
Assessments
Skills
Ladder
Try terms like
ranking
idempotency
RAG
surge
Anthropic
.