How to Prepare the Right Interview Questions: A Practical Guide for Hiring Managers

Why Asking the Right Questions Matters So Much

An interview is valuable time for both parties — but the wrong questions can skew the hiring decision against both the candidate and the company. Well-prepared questions reveal a candidate's real potential, measure cultural fit, and reduce the influence of subjective impressions.

Know Your Question Types

Behavioral Questions (The Most Effective Method)

Based on the STAR technique (Situation, Task, Action, Result), these questions let you predict future performance from past behavior.

• —"Walk me through how you handled your most challenging project."
• —"Describe a conflict you had with a customer and how you resolved it."
• —"How did you set priorities under a tight deadline?"

Situational Questions

These measure reactions to scenarios the candidate hasn't yet experienced. Generally more useful for junior positions.

• —"What would you do if there was a disagreement within your team?"
• —"How would you express a different opinion from your manager?"

Don't Forget Technical / Competency Questions

Technical roles require position-specific questions, but balance them with general competency questions — asking only technical questions can cause you to miss how someone communicates and fits the team.

Common Mistakes

1. Asking leading questions

Questions like "I assume you enjoy teamwork, right?" steer candidates toward the answer you want. This doesn't measure actual fit.

2. Reading questions in sequence from a script

A standard list feels safe but asking questions in the moment, specific to a candidate's CV or previous answers, generates far more valuable insight.

3. Asking too many questions

Trying to fit 20 questions into a 45-minute interview prevents deep answers. 7–10 focused questions are worth more than 20 surface-level ones.

4. Filling silence

Let the candidate think. Even if silence makes you uncomfortable, it's the moment when candidates develop their best answers.

AI-Assisted Question Suggestions

In Workruno's Interviews section, you can generate interview questions tailored to a candidate's CV and the position they applied for. The system analyzes gaps and strengths in the candidate's experience and suggests personalized questions.

This feature is especially useful when:

• —Filling the same position across different departments
• —The interviewer isn't a subject-matter expert for the role
• —You need to conduct a high volume of interviews in a short time

Build an Interview Question Bank

Prepare a bank of at least 15–20 questions for each position. Select 8–10 for each interview. Over time you'll see which questions generate the most valuable insights and refine the bank accordingly.

In Workruno, create your interviews, save your questions, and share them with your team — no need to start from scratch for the next one.

Conclusion

A good interview process isn't left to chance. The right question types, a disciplined structure, and candidate-specific questions — together, these significantly raise the quality of your hiring decisions. AI tools can be a powerful accelerator, but the real judgment always comes from your own experience.