Interview Questions That Show Work Ethic
For managers who are tired of hiring the best interview and getting a different person on day thirty.
The best interview questions for work ethic ask people to describe something hard they actually did, in detail, and then let you hear how they define hard work. My favorite is simple: “What is the hardest thing you have done in your life?” You are not grading the story. You are learning what this person thinks effort looks like.
I have hired a lot of people over the years, first in restaurants and later as a sales leader in healthcare staffing. Early on I made the mistake most managers make. I hired the person who interviewed best, and sometimes that was not the person who worked hardest once the job got difficult.
What changed my hiring was deciding what I was actually looking for before I walked into the room. Skills can be taught. The traits I care about most are much harder to teach: humility, drive, emotional intelligence and integrity. Once I knew that, my questions changed. I stopped asking people to tell me they were hard workers, because everyone says that, and started asking them to show me.
I once hired a recruiter whose past work had nothing to do with the role. On paper, there was no reason to pick him. In the interview, though, he showed me the traits I look for most: humility, drive, emotional intelligence and integrity.
We trained him on the job. He excelled, and he went on to win top producer awards.
If I had judged him by his resume alone, I would have passed on one of the best hires I have made.
Everyone says they are a hard worker. Good questions let them prove it.
Eight questions that reveal how someone really works
“What is the hardest thing you have done in your life?”
This is the question I come back to most. Some people describe a hard week at the office. Others describe working two jobs while raising a child, caring for a parent or rebuilding after a setback. Neither answer is wrong, but the answer shows you their definition of “hard work,” and that definition is what they will bring to your team.
Follow up with “What did you do when you wanted to quit?” That is where the real answer usually lives.
“Tell me about a time you did more than the job required.”
You want a specific moment, not a philosophy. Listen for why they did it. People who went further because nobody else would, or because a customer needed it, tend to keep doing that when you are not watching.
“What did you do the last time you finished your work early?”
This one is quiet but revealing. Some people wait to be told what is next. Others find the next thing on their own. You will hear the difference right away.
“Tell me about a goal you set for yourself that nobody asked you to set.”
Drive that only shows up when a manager is watching is not really drive. A goal nobody assigned, such as learning a skill, training for something or saving for something, shows you what pulls this person forward on their own.
“Describe a mistake you made at work and what you did next.”
This is where humility and integrity show up. Listen for “I” instead of “they.” The question I ask myself after a setback is “What could I have done differently?” and I look for people who already ask themselves the same thing. There is more on that in How to Stop Blaming Others.
“Who is someone you helped get better at their job?”
Hard workers who only work hard for themselves can still pull a team down. I want people who make the people around them better, and this question tells you whether they notice others at all.
“What would your last manager say you need to work on?”
Emotional intelligence starts with self-awareness. A candidate who has a clear, honest answer has usually asked for feedback before. A candidate who cannot think of anything usually has not.
“What would you want to have learned here a year from now?”
I can train skills. I cannot train someone who does not want to grow. This question shows you whether the person sees the job as a place to learn or just a place to land.
Skills can be taught.
The traits that make someone
worth teaching are harder.
What to listen for in the answers
Specific beats impressive. A small story told in detail, with names, numbers and what the person felt, tells you more than a big story told in generalities. Watch for ownership, for how they talk about other people, and for whether the hard thing they describe was something they chose to push through.
Also pay attention to what does not show up on paper. A missing degree, a gap in a resume, an unrelated career or a mistake in someone’s past can hide exactly the traits you are looking for. I know that from both sides of the table, and I wrote about it in Hire for Attitude, Train for Skill.
Common questions
What is the best interview question to assess work ethic?
Ask “What is the hardest thing you have done in your life?” and follow it with “What did you do when you wanted to quit?” The answer shows you how the person defines hard work, which is what they will bring to your team.
Can you really tell if someone is a hard worker in an interview?
Not perfectly, but you can get much closer by asking for specific stories instead of opinions. People can tell you they are hard workers. Good questions ask them to show you.
Should I hire for work ethic or experience?
When I have to choose, I lean toward the traits that are hardest to train: humility, drive, emotional intelligence and integrity. Skills can be taught on the job. Those traits are much harder to teach.
What are red flags in answers about hard work?
Vague stories with no detail, blaming others for every setback, and answers that are only about what the person got rather than what they gave. None of those is a deal breaker alone, but together they tell you a lot.
Decide which traits matter most before the interview, ask people to show you those traits in real stories, and remember that the best hire may not have the best resume.
You Are Capable
of More.
Ten principles for becoming the person you know you are capable of being, built from real stories of people who doubted themselves and did it anyway. Winner of the How-To category at the 2026 Paris Book Festival.
When I’ve got something worth sending.
Just a story or an idea I picked up that I think will help you.
Sometimes that’s twice in a month. Sometimes it’s not for a while.