Dishwasher interview questions, with a scoring guide
Keeps dishes, pots and the back of house clean and moving so the kitchen can cook. Here are 15 questions for a dishwasher interview. Each comes with a follow-up and a 1 to 5 scoring guide so you can compare candidates fairly.
Use these as a free interview guide
Writing the job ad too? Start from our dishwasher job description template.
Questions specific to the dishwasher role
Role-specific
The dish pit is backed up and the line needs clean plates now. What do you do?
1 WeakWorks in order and ignores the call.
3 SolidSpeeds up.
5 StrongPrioritizes what the line needs, communicates, and catches up in a smart order.
Role-specific
How do you use cleaning chemicals safely?
1 WeakNo idea.
3 SolidUses gloves.
5 StrongReads labels, uses correct dilution and PPE, never mixes chemicals, and knows where the safety sheets are.
Role-specific
What does a good closing look like for the dish area?
1 WeakLeaves when the dishes are done.
3 SolidCleans up.
5 StrongA clear routine: machine cleaned, floor done, garbage out, and everything ready for the morning.
Behavioural questions by skill
Behavioural questions ask about something the person actually did. Past behaviour is a better guide than "what would you do" answers alone.
Reliability and follow-through
Shows up, keeps commitments, owns mistakes.
Tell me about a time you committed to something at work and it became hard to follow through. What did you do?
Follow-up: What was the result, and what would you do the same next time?
1 WeakLet it slide without telling anyone.
3 SolidFollowed through, but only after reminders or with a late heads-up.
5 StrongFlagged the risk early, adjusted the plan, and delivered or arranged cover.
Describe a stretch where you had to be consistent with early starts, long shifts or a tight schedule. How did you manage it?
Follow-up: What did you do on the days it was hardest?
1 WeakVague answer with no clear routine or example.
3 SolidShowed up reliably but relied on luck more than planning.
5 StrongSpecific habits that kept them on time, with an example to back it up.
Tell me about a time you made a mistake that affected someone else's work. What happened next?
Follow-up: How did the other person find out?
1 WeakHid it, blamed others, or can't recall any mistakes.
3 SolidOwned it when asked and fixed the immediate problem.
5 StrongRaised it right away, fixed it, and changed something so it wouldn't happen again.
Teamwork
Helps others and makes the team work better.
Tell me about a time you helped a coworker who was falling behind.
Follow-up: How did it affect your own work?
1 WeakNever has, or sees it as not their job.
3 SolidHelped when asked.
5 StrongNoticed, offered help, and balanced it with their own work.
Describe a time you disagreed with a coworker about how to do something. What happened?
Follow-up: Looking back, would you handle it the same way?
1 WeakArgued, went around them, or let resentment build.
3 SolidWent along with it to keep the peace.
5 StrongTalked it through directly and respectfully and landed on a plan both could live with.
Think of the best team you've worked on. What did you personally do to make it work?
Follow-up: What did your teammates count on you for?
1 WeakCredits only others or can't describe their part.
3 SolidGeneral answer about being friendly.
5 StrongSpecific actions such as covering shifts, sharing know-how, or keeping people informed.
Safety and care
Works safely and looks out for others.
Tell me about a time you noticed something unsafe at work. What did you do?
Follow-up: What happened after you reported it?
1 WeakIgnored it, or has never noticed anything.
3 SolidMentioned it to someone.
5 StrongMade it safe if they could, reported it, and followed up.
Describe a time you were asked to cut a corner on safety to save time.
Follow-up: What did you say?
1 WeakWent along with it.
3 SolidHesitated, then did it.
5 StrongSaid no respectfully and suggested a safe way to keep things moving.
What safety habits do you follow every shift without thinking about them?
Follow-up: Where did you pick those up?
1 WeakNone come to mind.
3 SolidA generic answer such as 'wear PPE'.
5 StrongSpecific habits that fit the kind of work.
Working under pressure
Stays steady when it gets busy.
Tell me about your busiest shift or tightest deadline. How did you handle it?
Follow-up: What did you do first?
1 WeakFell apart or can't describe one.
3 SolidGot through it.
5 StrongPrioritized, stayed calm, and kept quality up.
Describe a time you had too much to do and not enough time. What did you drop or delay?
Follow-up: Who did you tell?
1 WeakTried to do everything and missed things.
3 SolidDropped things without telling anyone.
5 StrongPrioritized and told the right people what would slip.
Tell me about a time you stayed calm when people around you didn't.
Follow-up: What did you do to help?
1 WeakNo example.
3 SolidStayed calm themselves.
5 StrongStayed calm and helped settle others.
Prescreen questions for dishwasher candidates
Ask these on a five-minute phone call or send them as a form before you book interviews.
- Are you legally entitled to work in Canada? (Yes / No)
- Which days and times are you available to work?
- When could you start?
- What pay are you looking for?
- What interests you about this job?
- This job includes late closing shifts. Can you work those? (Yes / No)
How to score the answers
- Ask every candidate the same questions in the same order. That's what makes scores comparable.
- Write down what they did, not your impression. "Closed alone on a Saturday and restocked for the morning" beats "seems reliable".
- Score each answer from 1 to 5 against the guide under the question. A 3 is a solid, acceptable answer.
- Average the scores and read the notes behind any big gap between interviewers.
- Check references on the areas where you're least sure.
Questions to avoid
In Canada, hiring questions should be about the job. Human rights laws protect people from being treated differently because of things like their age, family status, disability, religion, race, place of origin, sex, sexual orientation or gender identity. Stay away from questions like these:
- "How old are you?" or "When did you finish high school?"
- "Do you have kids?" or "Are you planning a family?"
- "Where are you from originally?" (You can ask: "Are you legally entitled to work in Canada?")
- "Do you have any health problems?" (You can ask: "This job involves [a real duty]. Can you do that, with or without accommodation?")
This is general information, not legal advice. Rules vary by province.
Questions
What should I ask in a dishwasher interview?
Ask about the parts of the job that matter most: reliability and follow-through, teamwork, safety and care, working under pressure, plus role-specific questions such as "The dish pit is backed up and the line needs clean plates now. What do you do?" Ask every candidate the same questions so you can compare them fairly.
How do I score a dishwasher interview?
Score each answer from 1 to 5 against a short guide that describes a weak, solid and strong answer. Score what the person actually did in their example, not how confident they sounded. Then average the scores and read the notes behind any big differences.
What should I ask before interviewing a dishwasher?
Use a short prescreen: work eligibility, availability, start date, pay expectations and the must-haves for the role, such as "This job includes late closing shifts. Can you work those?"
Turn this page into a ready-to-use interview guide
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