T5, the Viteles Five

Every assessment has exactly five sections. The structure never changes; the content is generated for each role.

1

Experience & Relevance

typical weight 15%

Relevant work history, ownership, project complexity, seniority evidence. "Tell me about the most complex system you personally owned."

2

Core Knowledge

typical weight 20%

Role fundamentals and required technologies, probed conversationally, one level deeper than the candidate's claims.

3

Applied Reasoning

typical weight 25%

Diagnosis, decomposition, tradeoffs. "P99 doubled overnight with no deploy, talk me through your first thirty minutes."

4

Role Simulation

typical weight 25%

A realistic incident or decision for this exact role, with complications introduced mid-scenario to observe re-planning.

5

Judgment & Communication

typical weight 15%

Clarity, decision quality, prioritization, professional judgment, measured across the whole conversation, not a trivia section.

Adaptive, not scripted

The interviewer follows evidence. If you mention PostgreSQL, the next question is about your PostgreSQL, not item #7 on a list.

Rubric-first

The scoring rubric is approved before any candidate starts. Questions vary; the evaluation dimensions never do. That's what makes candidates comparable.

Quality-controlled scoring

Interviews are scored against your pre-approved rubric, with additional quality review before any recommendation reaches your shortlist.

Voice-first, zero scheduling

Candidates start when ready and finish in ~35 minutes. No calendars, no recruiters, no timezone Tetris.