What NOT to do in a job interview – and why bringing an iced latte could cost you the role

Hopeful job candidates have been warned that small actions - such as taking a coffee into an interview - are harming their prospects of securing a role.

US recruiter Caitlin Wehniainen sparked a debate on social media when she said Gen Z candidates are taking their caffeine hit along to interviews.

In a TikTok post, she said it is perceived that "when you show up with an iced coffee or iced latte that this interview is just a stop on your list of errands for the day".

"It looks a little too casual," she added.

In essence, it is one simple mistake that can leave employers with the wrong impression.

Here we look at some other common job interview errors that could reduce your chances of getting hired.

Turning up late

Arriving late immediately creates a negative first impression.

Of course, events out of your control can causse unexpected delays.

Give yourself plenty of time to allow for traffic, taking the wrong exit, getting lost or other mishaps that can delay your journey.

If you are running behind, contact the employer and let them know as an act of courtesy.

Dressing inappropriately

You don't always need to wear a suit, but aim for your appearance to match the company's culture and professionalism.

When in doubt, it's usually better to be slightly smarter than underdressed.

Take the time to iron your clothes, clean your shoes and show you've made an effort to appear professional.

Using your phone during the interview

Checking messages, notifications or social media during an interview can make it look like you are not engaged or even worse, rude.

Put your phone on silent and keep it out of sight to avoid the distraction for both you and the interviewer.

Giving short or one-word answers

When you have an interview, you want to try to build a rapport with your prospective employer.

Short answers can make the interview feel stilted and awkward.

When asked a question, use it to demonstrate your skills and experience.

It's great if you can reference examples from previous jobs or career moments to showcase more of your abilities.

Watch your body language

Avoiding eye contact or giving a very weak handshake are two ways of signalling that you lack confidence without saying anything at all.

Interviews are nerve-wracking but try to use your body language to show you are warm and engaged in the opportunity.

Treating members of staff with disrespect

Having great manners helps create a good impression.

Remember that the interview essentially starts the moment you walk into the building.

Being polite to reception staff matters, and even holding the door for other staff, can all contribute to a positive impression.