Better hiring.
From first principles.
We build tools that help people work better with AI. ArcEval brings that purpose to hiring, helping recruiters find engineers ready for the work ahead.
Meet the people behind ArcEval
Built by First Principle LabsLearning. Building. Questioning.01 / WHY WE BUILDThe work changed.
The work changed.
Hiring should too.
Data structures and algorithms are important foundations. But modern engineering also means navigating an unfamiliar codebase, collaborating with coding agents, and delivering reliable software.
ArcEval bridges the gap between traditional assessments and the skills needed on the job. Candidates solve realistic challenges with Claude Code, while AI analyzes their approach across eight dimensions.
For recruiters, that means a simpler workflow from requirements to evaluation, with clear evidence to support the hiring decision.
02 / OUR ROOTSTeach the fundamentals.
Teach the fundamentals.
Build what comes next.
The founders of First Principle Labs design and teach courses for industry professionals. Through Vizuara, they make complex AI concepts accessible through intuition and a deep understanding of the fundamentals.
That same approach shapes our products. We start by asking what people need to accomplish, question the assumptions, and build from there.
Explore First Principle Labs03 / THE PEOPLEA small team.
A small team.
A shared conviction.
Educators and builders, working toward a better way to evaluate engineering talent.
04 / WHAT GUIDES USPrinciples we
Principles we
put into practice.
Start with the real work
Assess candidates in an existing codebase, with the coding agents they will use on the job. Strong fundamentals matter most when they translate into working software.
Make the reasoning visible
Look beyond the final answer. How someone frames a problem, questions an AI response, and verifies a fix tells a richer story about their engineering judgment.
Give recruiters clear evidence
Use AI to simplify assessment creation and evaluation. Give hiring teams dimension scores and session evidence so they can make informed decisions.
LET’S BUILD BETTER HIRING
Try ArcEval Start a conversation.
team@vizuara.com