10 Interview mistakes and how to avoid them

This might sound cliché—and it’s probably not the first time you’re hearing it—but these are the interview mistakes candidates consistently make. As a HR professional with over five years of experience, I’ve seen them time and again.

Whether you’re applying for your first job or making a strategic career move, steering clear of these common pitfalls can give you the edge in Kenya’s competitive job market.

Employers value punctuality. “traffic” isn’t a valid excuse.

Fix: Plan to arrive 20–30 minutes early. If you’re running late, call ahead and communicate professionally — it shows respect and responsibility.

Showing up in rugged jeans! Big mistake.

Fix: Corporate roles: Opt for a suit, button-up shirt, or a formal dress.

Startups or creative spaces: Smart casual works — but skip the sandals and overly relaxed outfits.

When asked, “What do you know about us?” responding with “Umm… not much” is a red flag.

Fix: Research the company’s website, social media pages, LinkedIn profile, and any recent news. Understand their mission, values, projects, and competitors.

Phrases like “I’m a team player” or “I’m hardworking” don’t stand out anymore.

Fix: Provide specific, measurable examples.

Better: “At [Previous Company], I introduced a customer feedback system that reduced complaints by 30% within three months.”

Even if your last job was challenging, badmouthing former employers is unprofessional.

Fix: Keep your tone constructive.

Say: “I’m seeking a role that offers better growth opportunities and aligns with my values.”

Your body speaks before your words do. Weak handshakes, lack of eye contact, or closed-off posture send the wrong signals.

Fix: Maintain calm, steady eye contact

Offer a firm (not aggressive) handshake

Sit upright with an open, attentive posture

Not asking questions suggests disinterest — or a lack of preparation.

Fix: Ask thoughtful questions, such as: “What does success look like in this role?”

“What’s the team’s biggest challenge at the moment?”

“How does this position contribute to your company’s growth in Kenya?”

Asking about pay early on can make you seem more interested in money than the mission.

Fix: Wait for the employer to bring it up.

If asked: “I’m flexible and happy to align with industry standards and the scope of the role.”

Confidence is essential — but arrogance is a turn-off.

Fix: Stay humble and highlight collaboration.

Say: “My team and I improved operations by 40% by introducing a more efficient logistics process.”

Failing to follow up is a missed opportunity to leave a positive final impression.

Fix: Send a thank-you message within 24 hours.