Helping You Prepare for Your Next Opportunity
By Will Strong, Senior Recruitment Consultant at Mech Tech
First of all – congratulations.
If you’ve secured an interview, you’ve already made a strong impression. Your experience, skills and qualifications have stood out to a potential employer, and that’s something to be proud of.
But remember: an interview is a two-way process. While the employer assesses your suitability, you are also deciding whether the company, culture and opportunity align with your long-term career goals.
The advice in this guide isn’t theory. It’s based on my 28 year’s experience within recruitment placing candidates into engineering roles across the industry. I’ve seen what works, what doesn’t, and what consistently helps candidates secure offers. These are the practical tips that make the difference.
PPPPP: Prior Planning Prevents Poor Performance
The key to interview success is preparation.
In today’s competitive engineering market, standing out means doing two things exceptionally well:
- Understanding what the employer defines as the “ideal candidate”
- Clearly demonstrating how your skills and experience match that definition
The strongest candidates don’t just meet technical requirements, they align with business objectives, team culture and long-term growth plans.
Preparation is what separates a good interview from a great one, and over the years, I’ve seen prepared candidates outperform more experienced ones simply because they did their homework.
Pre-Interview Research: Do the Groundwork
Preparation should always be company and role specific. Before your interview, take time to research:
✔ Company Goals & Direction
Visit the company website. Read recent news. Understand their projects, growth plans and market position.
If you’re asked, “What do you know about us?” and your answer is “Not much,” it suggests a lack of interest. Employers want to see enthusiasm and effort. From my experience, this is one of the quickest ways candidates talk themselves out of a job.
✔ Why You Applied
Be clear on what attracted you to the role:
- Reputable company
- Stronger career development opportunities
- Ability to enhance your skills
- Exciting projects or sector exposure
Have a clear, professional reason. Employers want to see intent, not impulse.
✔ What You Bring to the Role
Know your strengths:
- Technical competence
- Reliability
- Leadership
- Safety awareness
- Problem-solving ability
- Strong work ethic
Use real examples to demonstrate these strengths. The candidates who secure offers are the ones who can evidence their value, not just state it.
✔ Your Development Areas
Every professional has areas to improve. The key is self-awareness and showing how you’re actively addressing them.
Example:
“Earlier in my career I focused heavily on completing tasks quickly. Over time, I’ve learned the value of structured planning and risk assessment, and now I prioritise clear preparation before starting any project.”
That shows growth, not weakness. Employers respect honesty backed by improvement.
✔ Why You’re Leaving (If Applicable)
Keep this positive and professional.
Good example:
“My current company has been great to work for, but progression opportunities are limited. I’m now looking for a role where I can continue developing and contribute at a higher level.”
Never criticise your boss.
Never say the company is terrible.
Never focus solely on money.
Over the years, I’ve seen strong candidates lose offers simply because they spoke negatively about a previous employer.
The Golden Rules of Interview Behaviour
These are patterns I’ve observed consistently in candidates who secure roles.
Confidence – Not Cockiness
Be confident in your abilities but stay humble. Experience and qualifications do not entitle anyone to a role. Employers also hire attitude, mindset and cultural fit.
Knowledgeable – Not a Know-It-All
Demonstrate competence, but remain open and willing to learn.
Keen – Not Desperate
Show genuine enthusiasm without appearing overly intense or pushy.
Flexibility Matters
Before attending interview, understand:
- Working hours
- On-call requirements
- Weekend work
- Overtime expectations
- Travel requirements
Employers value candidates willing to go the extra mile. In my experience, flexibility is often the deciding factor between two technically similar candidates.
If your personal circumstances don’t allow for these commitments, it’s better to assess suitability beforehand.
First Impressions Count
On the day:
- Confirm who you’re meeting and their role
- Plan your journey and arrive 10–15 minutes early
- Bring photo ID and copies of your CV if required
- Dress appropriately for the environment
Be courteous to everyone, reception staff, engineers, managers. I’ve had clients provide feedback based on how a candidate interacted before the interview even began.
First impressions really do matter.
During the Interview
Many engineering employers use competency-based interviews. They want real examples of:
- Motivation
- Organisation
- Leadership
- Responsibility
- Commitment
- Safety awareness
When answering:
- Use real situations
- Be specific
- Explain your actions
- Share measurable outcomes
Structure your answers clearly. Keep them relevant.
Stay positive when discussing previous employers, always.
At the end of the interview:
- Reaffirm your interest (if you genuinely want the role)
- Ask about next steps
- Thank the interviewer for their time
The candidates who close interviews confidently often leave a lasting impression.
Topics to Avoid
Certain subjects can undermine an otherwise strong interview:
- Don’t ask how many breaks you get per day
- Don’t focus on holidays during the interview
- Don’t negotiate pay in the room
You should already know the salary range beforehand through Mech Tech. Negotiating money during a first interview can suggest you are motivated purely by pay and may leave for a higher offer elsewhere.
From years of placing candidates, I can confidently say timing matters, and salary discussions are best handled professionally through your consultant.
Communicate With Us
After your interview, contact your Mech Tech consultant as soon as possible with feedback. Timely communication allows us to represent you effectively and manage next steps with the client.
It’s also good practice to send a short thank-you message to the interviewer, expressing appreciation and confirming your interest. We’re happy to help you draft this.
Our Commitment to You
At Mech Tech, we don’t just connect people with opportunities, we support you throughout the entire process.
From interview preparation to offer negotiation, our role is to ensure you present your best self and secure the right opportunity for your long-term career.
If you have an upcoming interview, speak to your Mech Tech consultant today.
Preparation makes the difference, and these tips come from real experience, real interviews, and real placements.
