Top tips for a successful job interview

13 March 2026

Job interviews can feel overwhelming, and you're not alone. Research shows that 93% of people have experienced anxiety when preparing for interviews. But here's the encouraging news: with the right preparation and mindset, you can walk into any interview feeling confident and ready to show employers what you have to offer.

Whether you're attending your first interview or making your next career move, these practical tips will help you prepare effectively and make a strong impression.

Research the company

One of the most common interview mistakes is arriving unprepared. Studies reveal that 47% of recruiters will immediately reject candidates who demonstrate no knowledge of the company. The good news? This is entirely within your control.

Whilst 54% of candidates research the company before their interview, those who go deeper stand out even more. Focus on:

  • The company's mission, values, and recent news
  • Their products, services, and how the role fits within the team
  • Who'll be interviewing you (check LinkedIn if names are provided)
  • Recent company achievements or challenges

This knowledge helps you answer questions more effectively and gives you confidence to ask thoughtful questions that demonstrate genuine interest.

Practice strong answers

Most candidates spend 5 to 10 hours preparing for an interview, and this investment pays off. Interestingly, 92% of candidates believe mock interviews are essential preparation.

You don't need scripted answers, but practising out loud helps you articulate your thoughts clearly. Focus on common questions like:

  • "Tell me about yourself" – asked by 93% of hiring managers
  • "What are your strengths and weaknesses?"
  • "Why do you want this role?"
  • "Can you give an example of when you've overcome a challenge?"

Use the STAR method (Situation, Task, Action, Result) to structure your answers with specific examples. This keeps your responses focused and demonstrates your skills with real evidence.

Plan your journey

Nothing adds unnecessary stress like worrying about whether you'll arrive on time. Planning ahead helps you focus your energy on the interview itself.

For in-person interviews:

  • Research your route and check transport times in advance
  • Aim to arrive 10-15 minutes early
  • Have a backup plan for delays
  • Save important contact details in case you need to call

For virtual interviews:

  • Test your technology at least an hour beforehand
  • Check your internet connection, camera, and microphone
  • Ensure your background is tidy and professional
  • Have a backup device ready just in case

Think about first impressions

Here's something fascinating: first impressions are formed within just 7 seconds of meeting someone, and 93% of these initial judgments are based on non-verbal cues rather than what we say. Studies show that 71% of companies will consider appearance when making hiring decisions.

Choose an outfit that:

  • Fits the company culture (research beforehand if you're unsure)
  • Makes you feel confident and comfortable
  • Is clean, pressed, and appropriate for the role

In fact, psychologist Albert Mehrabian's influential research found that when it comes to conveying feelings and attitudes, communication is approximately 55% body language, 38% tone of voice, and only 7% the actual words spoken. This highlights just how much your appearance and demeanor matter in an interview setting.

Don't let this pressure you. Instead, use it as motivation to put thought into your presentation. When you look professional and feel prepared, your confidence naturally shines through.

Manners and body language

Whilst what you say matters, how you say it carries even more weight. Remarkably, 51% of employers know within the first five minutes whether a candidate is a good fit.

Focus on these key areas:

Eye contact: 67% of employers say failure to make eye contact is a common mistake. Maintain natural eye contact to show confidence and engagement.

Posture: Sit up straight with your shoulders back. This looks professional and actually helps you feel more confident. Avoid slouching or crossing your arms.

Smile: A genuine smile shows warmth and enthusiasm, making you more approachable and helping build rapport.

Active listening: Nod occasionally, lean slightly forward to show interest, and avoid interrupting. These small actions demonstrate engagement and respect.

Remember, your body language should feel natural. If you're feeling nervous, taking a few deep breaths before the interview can help you feel calmer.

What should you bring to an interview?

Being prepared with the right items shows attention to detail and professionalism:

Essential items:

  • Several copies of your CV
  • A notepad and pen for taking notes
  • A list of questions you want to ask
  • Contact details of your interviewer
  • Portfolio or work samples if relevant

For virtual interviews:

  • Ensure you have the meeting link saved
  • Keep a glass of water nearby
  • Have a copy of your CV on screen for reference

Keep your phone on silent and out of sight, checking your phone during an interview sends the wrong message.

What questions to prep for the interviewer

Having thoughtful questions prepared shows genuine interest and helps you assess whether the role is right for you. Only 41% of candidates receive feedback after interviews though 94% expect it, so good questions help bridge this communication gap.

Consider asking:

About the role:

  • "What does success look like in this position?"
  • "What are the main challenges facing someone in this role?"

About development:

  • "What opportunities for learning and development does the company offer?"

About the team:

  • "Can you tell me about the team I'd be working with?"
  • "What do you enjoy most about working here?"

About next steps:

  • "What are the next steps in the recruitment process?"
  • "When should I expect to hear back?"

Remember, an interview is a two-way conversation. The questions you ask help you determine if this opportunity aligns with your career journey and professional goals.

You've got this

You now have the knowledge and tools to prepare effectively for your interview. The fact that you're reading this shows you're taking preparation seriously – and that's already putting you ahead.

Remember, interviews are as much about finding the right fit for you as they are about impressing the employer. With proper preparation, research, and a positive attitude, you're setting yourself up for success.

At Arden, our employability support is here to help you throughout your career journey. From developing your skills to preparing for that crucial interview, we're with you every step of the way.

Take a deep breath, trust in your preparation, and walk into that interview with confidence. You've got this.