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Three Simple Mistakes Job Candidates Make in an Interview – And How to Avoid Them

The Tina Teaches English watercolor design with a caution sign and text: "Job Interview Mistakes."

I’ve sat through many, many job interviews as a candidate — which means I’ve definitely made a few mistakes.  

When I spoke to the HR experts who contributed advice to my 8 Steps for Interview Prep book [non-affiliate link here], there were a few problems that two or three of them mentioned. I used these comments to come up with the three main mistakes interviewees make… Whether or not those interviewees are native-English speakers. 

What do the mistakes have in common? 

They’re all about confident communication. 


Mistake 1: Job candidates rush their answers and make the interview feel like a verbal exam. 

Anyone who gets anxious about public speaking, verbal exams, or in new social situations is likely to make this mistake. And it’s understandable — most people are nervous when it’s time to go into a job interview.

My face used to turn red (and my voice would shake) whenever I gave presentations or went into interviews… So I’ve been guilty of rushing my answers and presentations just to get through my practiced speeches, too. 

Good interviewers should try to put you at ease. But if you don’t prepare your answers… Or prepare a conversational style of answers… You’ll miss out on really connecting with your interviewer. 

So why is it such a big mistake to rush your answers? 

Things that can go wrong with this job interview mistake: 

What to do instead of rushing your answers: 

How to practice: 

Have doubts about whether or not you should apply for the job? I have another blog post about that with advice from some HR experts. 


Mistake 2: Job candidates don’t ask questions during (or after) the main interview. 

Mistake number 2 usually happens when an interviewee is already making mistake number 1. If you’re rushing so much you can’t slow down, you probably aren’t remembering to ask questions, either. 

The best interviews feel like a conversation, not an exam or interrogation. 

Things that can go wrong with this job interview mistake: 

What to do instead of only answering questions: 

How to practice: 


Mistake 3: Job candidates don’t want to admit they don’t know the answer to a question. 

Obviously, you’re in this interview to convince the company they should pay you. That means they expect you to have the answer to every question they ask… right? 

Not always. 

Sometimes, they want to understand how you think or why you make the decisions you make. (I go into more detail about that in my post about non-technical interview questions.)

When you’re comfortable admitting you don’t know the answer, you can build trust and connection, depending on how you answer it. 

Things that can go wrong with this job interview mistake: 

What to do instead: 

How to practice: 


You know about these interview mistakes… What now? 

Apply for my 8-week-long group interview program, starting April 11th! 

If you haven’t signed up for my newsletter to get the 8 Steps for Interview Prep checklist — do that: 

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