The Hidden Scorecard You Don't See
Imagine you are being evaluated not just on whether you solved the puzzle, but on how you thought about it, how you communicated under pressure, and whether your instincts align with the company's values. That is exactly what behavioral rubrics do. You can write perfect code and still fail the interview because you failed the behavioral dimension — and at most top companies, a strong behavioral failure is an automatic reject regardless of technical performance.
Amazon: The Leadership Principles (LPs)
Amazon grades every candidate against 16 Leadership Principles. These are not soft platitudes — they are specific behavioral dimensions that interviewers are trained to probe with structured questions. You must know all 16 by name and have at least one concrete story for each. The most commonly tested in engineering interviews:
- Bias for Action: Speed matters. You do not wait for a perfect plan or explicit permission. "I noticed the deployment pipeline was broken on a Friday afternoon. I didn't wait for Monday's standup — I diagnosed the issue, opened a PR, and had it fixed within two hours."
- Dive Deep: Leaders stay connected to the details. You do not accept surface-level explanations. "The on-call alert said 'high latency.' I didn't just restart the service — I pulled the flame graph, identified a hot path in the serialization layer, and filed a ticket with a proposed fix."
- Customer Obsession: You start with the customer and work backward. "I pushed back on shipping the feature because user testing showed it confused 40% of participants. The launch slipped by a week, but post-launch support tickets dropped by 30%."
- Ownership: You act on behalf of the entire company, not just your team. You do not say "that's not my job."
- Disagree and Commit: You voice your objection clearly, but once the decision is made, you execute fully without passive resistance.
- Earn Trust: You are radically candid. You admit mistakes. You do not spin failures.
Google: "Googleyness"
This dimension is frequently misunderstood as a vibe check — "do we like you?" It is not. It is a structured assessment of specific traits:
- Navigating Ambiguity: Can you make progress when requirements are unclear? Do you ask clarifying questions and propose a path forward, or do you freeze?
- Intellectual Humility: When an interviewer pushes back on your solution, do you defend it with evidence, or do you immediately capitulate? Both extremes are bad. The right answer is: "That's a good point — let me think through whether my assumption holds." Then reason out loud.
- Feedback Orientation: Do you treat feedback as an attack on your identity, or as data to improve your solution? Interviewers will deliberately introduce errors into your thinking to see how you respond.
- Collaborative Problem-Solving: Do you treat the interview as a solo performance, or do you think of the interviewer as a colleague working through a problem with you?
A common trap: when an interviewer says "Are you sure about that?" many candidates immediately backtrack and change their answer — even when they were correct. This signals low confidence and poor intellectual integrity. The correct response is to pause, re-examine your reasoning out loud, and either defend your position with evidence or update it based on new logic — not based on the interviewer's tone. Bar Raisers specifically probe this by pushing back on correct answers to see if you hold your ground.