The One Interview Mistake That Surprised Me — And How To Avoid It

I wouldn’t say there’s a single most important interview question — but there is one moment in almost every interview that can make or break your chances, and a lot of people overlook it.

Not long ago, I came across a survey of hiring managers that asked: “What’s the worst thing a candidate can do during an interview?”

The top answer really surprised me!

It wasn’t showing up late. It wasn’t being underdressed. It was…

👉 Not having a response when the interviewer asks, “Do you have any questions for us?”

Why is this such a big deal?

When you don’t have questions ready, it’s a red flag for employers because:

❌ It makes you look disinterested in the job

❌ It makes you look unprepared (not exactly a great trait for an employee)

❌ It makes you look inexperienced — because anyone who’s done a few interviews knows this question is coming every time

Before I share what you should ask, here’s what NOT to ask:

🚫 “When will I hear back?” — If they like you, trust me, you’ll hear back. Asking this can come across as insecure or rushed.

🚫 Anything about salary, benefits, or time off — Yes, these matter, but save these questions for once you have an offer (and before you accept).

🚫 Anything negative about the company — This might feel relevant but can kill the good mood you want in the room.

So, what should you ask when they say, “Do you have any questions for us?”

Here are my Top 5 Smart Questions to ask at the end of an interview:

✅ What would a successful first 90 days look like in this role?

✅ What lessons could I learn from the previous person in this role to thrive here?

✅ Are there any upcoming changes or challenges you expect that could affect this team?

✅ Can you tell me about some of the people I’ll be collaborating with in this role?

✅ Based on our conversation and my application, is there anything about my candidacy that you’re uncertain about that I could clarify?

BONUS question (this one really leaves a positive impression!):

✨ What has been your proudest moment working here?

One last piece of advice: Don’t try to memorize these questions! Write them down ahead of time and bring them with you. Pulling out a small notebook when they ask if you have questions actually makes you look more prepared, not less.

If you’d like help preparing for your next interview — or your resume needs an expert touch — check out my Facebook page: NYMinuteResume. I share tips like this all the time and would love to help you land that next big opportunity!