StaffedUp Blog

The interview is where hiring decisions are made — but only if you ask the right questions. Great interview questions don’t just fill time; they reveal how a candidate thinks, how they’ve performed, and whether they’ll thrive on your team. This guide breaks down the best interview questions to ask candidates, organized by what you’re trying to learn, with insight into what each one actually reveals — plus the questions you should never ask.

Note: hiring laws vary by jurisdiction. The legal section below is general guidance, not legal advice — consult an employment attorney to confirm what applies to you.

Before you start: structure beats improvisation

The single biggest upgrade to most interview processes isn’t a clever question — it’s consistency. Ask every candidate for the same role the same core questions, score their answers against the same criteria, and you’ll make fairer, more accurate comparisons (and reduce bias and legal risk). Build your question set from the role’s genuine requirements; clear job descriptions make that easy. Then layer in the categories below.

Background and motivation questions

These ease the candidate in and reveal communication skills and genuine interest.

• “Tell me about yourself.” A classic icebreaker — it shows how candidates frame their experience and whether they can communicate concisely and relevantly.
• “Why do you want to work here?” Gauges interest and research. Strong answers reflect real knowledge of your business and genuine enthusiasm, not a generic script.
• “What are you looking for in your next role?” Reveals whether their goals align with what the job and your company can actually offer — a key predictor of retention.

Behavioral questions (the most predictive)

Past behavior is the best predictor of future performance, which is why behavioral questions are the most valuable in your toolkit. Ask candidates to walk through real situations, and listen for answers structured as Situation, Task, Action, Result (STAR).

• “Tell me about a time you handled a difficult customer or guest.” Reveals composure, judgment, and service instinct.
• “Describe a time you worked under pressure or during a rush.” Shows how they perform when it counts — critical in fast-paced environments.
• “Tell me about a conflict with a coworker and how you resolved it.” Surfaces teamwork, maturity, and communication.
• “Give an example of a mistake you made and what you learned.” Tests accountability and growth mindset.

Follow up for specifics. Vague, hypothetical answers (“I would…”) are weaker than concrete stories (“I did…”).

Culture-fit and attitude questions

Skills can be trained; attitude and fit are harder to instill — and they make or break team dynamics. (More on that balance in our guide to attitude vs. experience.)

• “What kind of work environment helps you do your best?” Reveals whether your culture and pace will suit them.
• “How do you like to receive feedback?” Shows coachability and self-awareness.
• “What motivates you in a job?” Helps you understand what will keep them engaged — and whether you can provide it.

Role-specific and skills questions

Tailor these to the actual job so you can assess real capability.

• Strengths: “What are your greatest strengths, and where have you used them?” Look for specifics tied to the role’s needs.
• Weaknesses: “What’s an area you’re working to improve?” Tests honesty and self-awareness — the best answers pair a real weakness with genuine effort to grow.
• Practical scenarios: Pose a realistic situation they’d face in the role (“A guest sends back a dish during a rush — what do you do?”) to see their thinking in action.
• Availability and logistics: Confirm scheduling realities up front, especially for shift-based roles, to avoid mismatches later.

Closing questions

• “Do you have any questions for me?” A candidate’s questions reveal how engaged and prepared they are — and the best candidates always have some.
• “Is there anything else you’d like me to know?” Gives strong candidates a final chance to make their case, and can surface something a résumé missed.

Questions you can’t legally ask

Just as important as what to ask is what to avoid. To stay compliant and fair, steer clear of questions about protected characteristics — even casual ones. Generally off-limits in the U.S.:

• Age, date of birth, or graduation years
• Race, ethnicity, religion, or national origin
• Marital status, children, pregnancy, or family plans
• Disabilities or medical history (you may ask if they can perform the job’s essential functions, with or without accommodation)
• Citizenship in a way that targets national origin (you may ask if they’re legally authorized to work)

Keep questions focused on the job and the candidate’s ability to do it. If a candidate needs an accommodation for the interview itself, handle it through a fair process — see our guide to reasonable accommodations in hiring.

How to evaluate the answers

Strong questions only help if you assess answers consistently. Use a simple scorecard tied to the role’s key criteria, take notes during (not after) each interview, and rate candidates on the same scale. This keeps your decision grounded in evidence rather than gut feel or recency bias — and gives you a defensible, fair record of why you hired who you hired.

Run a sharper interview process with StaffedUp

Great questions work best inside an organized, consistent process. StaffedUp helps you get there: screening questions filter out unqualified applicants before the interview so you spend time only on real contenders, SmartMatch scoring surfaces your best-fit candidates first, and built-in interview scheduling ends the back-and-forth. You walk into every interview prepared, with the right people in front of you.

The bottom line

The best interview questions are structured, behavioral, and tied to the real demands of the role — and asked the same way of every candidate. Combine background, behavioral, culture-fit, and role-specific questions, avoid anything that touches protected characteristics, and score answers consistently. Do that, and your interviews become a reliable engine for finding your best hires. Post your first job on StaffedUp for $1 and build a smarter hiring process.

Frequently asked questions

What are the best interview questions to ask candidates?

The most effective interviews mix background and motivation questions, behavioral questions (asking for real past examples), culture-fit questions, and role-specific scenarios. Behavioral questions tend to be the most predictive because past behavior is the best indicator of future performance.

What questions are illegal to ask in an interview?

Generally, avoid questions about age, race, religion, national origin, marital or family status, pregnancy, disabilities, or medical history. You can ask whether a candidate can perform the job’s essential functions and whether they’re legally authorized to work. Laws vary, so confirm specifics with an attorney.

What is a behavioral interview question?

A behavioral question asks a candidate to describe how they handled a real past situation — for example, “Tell me about a time you dealt with a difficult customer.” Answers structured as Situation, Task, Action, Result (STAR) reveal genuine experience and judgment.

How do I make my interviews fair and consistent?

Ask every candidate for a role the same core questions, tie them to the job’s real requirements, and score answers on the same scale using a scorecard. Consistency improves comparisons, reduces bias, and creates a defensible record of your decisions.

How many questions should I ask in an interview?

Enough to cover background, behavior, fit, and role-specific ability without rushing — often 8 to 12 core questions with follow-ups for a typical interview. Prioritize depth and follow-up over racing through a long list.