In a rapidly changing environment, adaptability ('malleability') is key. To get past rehearsed answers about work projects, ask candidates to describe personal changes they've made in their own lives. This reveals their genuine capacity for self-reflection and adaptation.

To accurately assess an unteachable trait like coachability, you can't just ask about it. You must create a situation that requires it. For coachability, run a brief role-play, provide direct feedback, and ask them to do it again, observing their verbal and non-verbal reactions to the coaching itself.

Use the maxim, "How someone does anything tells you how they do everything." Assess a candidate's preparation for the interview itself. Their research, note-taking, and follow-up are direct predictors of their future diligence and performance in the role.

The length of an interview can be a powerful diagnostic tool. A good, engaged candidate conversation should naturally last about an hour. If it ends in 15 minutes, the candidate is likely disengaged. If it stretches to two hours, they may lack the self-awareness to be concise. Use time as a simple filter for cultural fit.

Asking candidates to describe themselves metaphorically (as a drink or spice) bypasses rehearsed answers. This forces authentic self-reflection, revealing deeper personality traits, personal history, and character far more effectively than standard interview questions.

Don't start an interview on the back foot by reciting your resume. Immediately reframe the conversation by asking what about your background excited them. This forces them to reveal their needs and shifts the dynamic to a consultation, not an interrogation.

When an interviewer asks if you have questions, turn it back on them by asking, “What’s a question I should have asked you?” or “What do you wish you had known when interviewing?” This tactic demonstrates deep curiosity, a desire to understand the role's true challenges, and makes a memorable impression.

Ineffective interviews try to catch candidates failing. A better approach models a collaborative rally: see how they handle challenging questions and if they can return the ball effectively. The goal is to simulate real-world problem-solving, not just grill them under pressure.

When interviewing, ask candidates: 'In six months, what would be a nightmare situation for you here?' Their answer reveals their work-style preferences and anxieties, highlighting potential mismatches with your company's reality and helping you hire for retention.