Warning: Interview mistakes that could cost you the job

Landing an interview is a big moment — it’s your chance to show why you’re the best fit through your skills, experience, and personality. As Nick Chow of Macleans Group puts it, “It’s often the round with the reporting or hiring manager – unless there’s a technical task – so it’s decision-making time.”

With so much at stake, it’s natural to feel nervous. However, many missteps — from not preparing thoroughly to dressing inappropriately — can leave a less-than-ideal impression. The good news? With a few mindful adjustments, you can confidently sidestep these mistakes and shine in your next interview.

Mistake #1: Being late

“Being late is inexcusable in Asia. It may appear disrespectful and suggests a lack of preparation,” says Chow. Time management is particularly valued in Hong Kong, where professional schedules run tight and efficiency is prized.

Whether you’re meeting in person or joining via Zoom, aim to “arrive early” — that means a few minutes before the scheduled time, not right on it. For virtual interviews, choose a quiet, distraction-free space with strong Wi-Fi and neutral lighting. Make sure your camera angle shows your face clearly; avoid calling from coffee shops or coworking spaces, which can come across as unprofessional.

Do this instead: Run a trial

“Do a test run at the same time of day to gauge traffic or connectivity,” says Chow. “If you’re running late, always call ahead and let them know — courtesy counts.”

Mistake #2: Being underprepared

Going into an interview without researching the company, the role, or even the wider industry can make you seem uninterested — a deal-breaker in Hong Kong’s highly competitive job scene.

“If talking to you is like trying to pull teeth, the interviewer won’t be able to build rapport or picture working with you,” warns Chow.

Do this instead: Plan and research

Prepare answers to commonly-asked questions — such as “Can you tell me about a time you resolved conflict?” or “How do you balance multiple priorities?” — using examples from your past experience. Frame your answers using the STAR method (Situation, Task, Action, Result) for clarity and focus.

But don’t just talk about you. Show curiosity about the company itself. In Hong Kong, hiring managers appreciate candidates who have done their homework. “Read press releases, scan recent media coverage, and understand the firm’s presence in Greater China or regional markets,” says Chow. If you’re interviewing with a property developer, for example, check their ESG initiatives or urban renewal projects — it signals genuine interest and cultural awareness.

“Employers love it when candidates demonstrate industry knowledge and offer solutions, as this demonstrates initiative."

Mistake #3: Looking unprofessional

Wardrobe and grooming might feel secondary, but they speak volumes in Hong Kong’s style-conscious and image-driven workplaces.

“First impressions matter — we do judge books by their covers,” says Chow.

Do this instead: Dress appropriately

In Hong Kong, playing it safe with smart or semi-formal attire is rarely a mistake. A tailored suit or neat business dress works well for corporate environments, while clean, coordinated smart-casual is fine for creative or tech industries.

For virtual interviews, solid colours photograph better on camera and avoid distracting patterns. Don’t overlook details like hair, posture, and background tidiness — these small touches help convey respect and composure.

Mistake #4: Overselling yourself

Confidence is essential — but coming across as boastful can easily backfire, especially in Hong Kong’s modest, team-oriented work culture.

“People sometimes oversell to cover insecurity, which feels forced,” explains Chow.

Do this instead: Be humble and authentic

Your achievements should speak for themselves. Bring strong examples, but present them with sincerity. “If you’re early in your career, it’s okay to admit your learning curve,” Chow says. “A positive, open attitude often counts for more than technical perfection.”

In a collectivist city like Hong Kong, interviewers appreciate candidates who express enthusiasm for collaboration, not just personal success. Showing humility signals emotional intelligence and cultural fit.

Mistake #5: Rambling or oversharing

When nerves kick in, it’s easy to overtalk or drift off-topic. “Stick to the highlights,” Chow advises.

“Keep your ‘tell me about yourself’ answer under three minutes,” he suggests. Breathe and pause between points — it helps control your pace. In Hong Kong, where many roles require clear communication, concise expression signals confidence and self-awareness.

Remember, silence isn’t awkward. “Take a second to think — you can say ‘That’s a great question, let me gather my thoughts.’ Then answer directly,” says Chow. If you’ve made your point, stop and let it land.

Mistake #6: Being negative

Speaking poorly of a former boss or job is universally frowned upon — and perhaps even more so in Hong Kong, where professionalism and discretion are highly valued.

“Your opinions may be valid, but they won’t help sell you,” Chow notes. “They shift focus from your potential to your past frustrations.”

Do this instead: Focus on growth and outcomes.

If asked why you left a role, pivot toward your career goals — for example, seeking new challenges, broader regional exposure, or values alignment. If you faced difficulties, focus on what you learned.

“Facts and evidence are your friends,” says Chow. For instance, “I learned to manage client disagreements through data-driven communication” is positive and proactive.

Mistake #7: Being forgettable

Interviewers often meet several candidates in a day. To stay memorable, you need to offer a glimpse of your authentic self.

“As the saying goes, ‘Be yourself — everyone else is taken,’” Chow reminds us.

Do this instead: Be uniquely you

“Confidence and warmth go a long way,” he says. Find something distinct to share — a passion, volunteer project, or career highlight that reflects your personality. For example, “I volunteer as a mentor for young professionals in marketing” instantly paints you as active and community-minded — qualities deeply respected in Hong Kong’s tight-knit professional networks.