What Makes a Good Interview: Key Qualities and Techniques That Actually Work

Most interviews that fall flat do not fail because the interviewer ran out of questions. They fail because the wrong questions were asked, the subject never felt comfortable enough to open up, or a technical problem buried the final recording. Great interview skills aren't limited to journalists or podcast hosts. Anyone creating content can learn how strong conversations happen. The difference often comes from knowing how conversations should flow. This guide explores techniques that encourage deeper, useful responses. It also shows why some interviews feel instantly forgettable.

What Makes a Good Interview: Key Qualities and Techniques That Actually Work

The Foundation: What Separates a Good Interview from a Forgettable One

A good interview is not measured by how many questions got asked. It is measured by the quality of what the subject reveals. That means depth of insight, moments of authentic honesty, narrative clarity, and a final recording that is technically usable. When any one of those elements breaks down, the whole conversation suffers.

The Foundation: What Separates a Good Interview from a Forgettable One

What makes this challenging is that interview quality is multi-layered. Preparation determines how much you know before walking in. Question design determines how wide a door you open. Active listening determines whether you walk through it. A comfortable connection can encourage people to share more openly. Meanwhile, proper equipment keeps those valuable moments clearly recorded. Both areas can shape the quality of your final interview.

Thorough Preparation Is Non-Negotiable

When you know a subject’s background well enough to recognize a surprising contradiction or an unexplored thread mid-conversation, you can abandon your script with confidence. Without that foundation, even experienced interviewers fall back on surface-level questions because they simply do not know enough to go deeper.

Thorough Preparation Is Non-Negotiable

Preparation also signals respect. A subject who realizes you have done your homework opens up faster and trusts that the conversation will be worth their time.

Here is what effective pre-interview preparation looks like in practice:

  1. Review prior interviews and public statements: Asking questions the subject has already answered on the record wastes time and signals lazy groundwork. Read or watch at least two or three previous interviews if they exist.

  2. Build a question bank, not a rigid script: A script creates tunnel vision. So, prepare around 15 to 20 questions before starting the interview. Keep them ready as the conversation takes unexpected turns. Give your strongest questions priority, but stay flexible throughout the session. Let the conversation guide which questions deserve your attention.

  3. Know the outcome you need: Is this interview meant to produce a specific story angle, a personal narrative, or a technical explanation? Clarity on the goal shapes which questions belong on the list.

  4. Agree on scope beforehand: A brief pre-interview exchange confirming topics and any off-limit areas prevents mid-session surprises and reduces subject defensiveness before it starts.

What to Research Before Any Interview

  • The subject’s professional history and relevant published work - enough to speak their language and recognize significance when it surfaces

  • Organizational or publication context - what does your audience already know, and what gap does this interview fill?

  • Current developments in the subject’s field - gives you angles the subject may not have addressed publicly yet

  • Previous controversy, recognition, or evolution in their stated positions - often the richest area for genuinely new material

  • Confirmed off-limit areas - documented before the session, not assumed on the day

Ask Questions That Open Doors, Not Close Them

The structure of a question determines the shape of the answer. Yes/no questions invite one-word responses. When your questions lack focus, answers often lack useful detail. Overly complex, multi-part questions confuse subjects and give them permission to answer only the portion they prefer.

Open-ended questions framed around “what,” “how,” and “why” generate the richest material. They ask the subject to think, explain, and explore rather than confirm or deny. Sequencing matters too: start broad to establish context, then narrow toward specific claims, turning points, or emotionally significant moments.

Here is the practical difference between questions that close conversations and questions that open them:

Weak Question

Strong Question

“Did you enjoy working on that project?”

“What part of that project surprised you most?”

“Was that a difficult decision?”

“How did you reach that decision, and what almost pushed you the other way?”

“Do you think the industry has changed?”

“Where is the industry now compared to where you thought it would be five years ago?”

“Can you tell me about your background?”

“What experience shaped how you approach this work?”

Avoid stacking multiple questions in a single turn. Subjects will choose the easiest one, not the most interesting one.

The Follow-Up Question Is Where Great Interviews Happen

A prepared question list is a starting point, not a destination. The interviews that produce memorable material almost always hinge on a follow-up question that was never written down.

Good follow-ups usually appear when you're fully tuned in. Notice unfamiliar terms and ask what the person means. If their answer clashes with earlier comments, bring that up. When thoughts fade out, don't rush to fill the silence. Giving people space can lead to more honest answers.

Practical techniques for generating strong follow-ups include mirroring (repeating the subject’s last meaningful phrase back as a question), using a simple “Tell me more about that” prompt after an interesting but underexplored answer, and asking for a concrete example whenever a subject offers a generalization. These are not tricks. They are signals that you are genuinely paying attention, and subjects respond to that signal.

Active Listening Separates Good Interviewers from Great Ones

Active listening demands more than simply hearing someone's words. Your mind needs to process everything being said carefully. Smart interviewers constantly think about what deserves further attention. 

While a subject is talking, a strong interviewer is simultaneously processing what is being said, scanning for gaps and contradictions, and identifying which threads are worth pursuing further.

Active Listening Separates Good Interviewers from Great Ones

The most common failure here is planning the next question while the subject is still answering the current one. It is an understandable habit, but it makes the interviewer selective about what they actually hear. The next question feels rehearsed because it was assembled while half the current answer was filtered out.

Changing this habit takes focused attention throughout every conversation. Take brief notes instead of writing down every single word. Mark interesting points that deserve another question later on. A circled term can remind you where to return. A question mark can flag something needing more explanation. 

These quick notes keep your attention on their words. During in-person interviews, maintain natural eye contact throughout. The same applies when you're interviewing someone through video. Don't let your notes pull attention away from them. Important moments can easily pass when you're focused elsewhere.

When a subject senses they are genuinely being heard, they give fuller, more specific answers. They take risks they would not take with a distracted interviewer. Active listening is not just good craft; it is the mechanism through which depth actually gets created.

Build Rapport Without Losing Control

Subject comfort directly affects the quality of what gets said. A guarded, uncomfortable subject gives safe, rehearsed answers. Someone who feels at ease in the conversation takes more risks, offers more detail, and reveals contradictions that make the material interesting.

Practical rapport-building starts before the recording begins. Several minutes of off-the-record small talk allows the subject to hear your voice and gauge whether you are actually curious about them. Explaining the format and goals at the start. For example, how long it will run, roughly how it will be structured, where it will be published. Doing so reduces anxiety before the first question is asked. Demonstrating genuine curiosity through your follow-up questions creates a feedback loop where the subject continues to engage.

The risk is over-rapport. An interviewer who has grown too comfortable with a subject tends to avoid the uncomfortable question, accept a vague answer without pressing, or laugh off a topic that deserves scrutiny. Good rapport creates access; professionalism determines whether you use it.

Do

Avoid

Explain the format and goals before recording starts

Surprising subjects with sensitive topics mid-session

Use pre-interview small talk to ease into the conversation

Letting small talk run long enough to drain the subject’s energy

Acknowledge strong answers without leading the next question

Phrases like “That’s exactly right” that validate instead of probe

Demonstrate curiosity through follow-up questions

Treating rapport as a reason to skip the hard questions

Control the Pacing and Structure

Strong interviews usually follow a natural progression from start to finish. Begin with simple questions that feel easy to answer. Then gradually move toward the main discussion topics. Save more personal questions until some trust develops. This gradual shift helps people feel comfortable sharing deeper thoughts. It closes with a question that either synthesizes what has been covered or opens a door the subject did not expect.

Control the Pacing and Structure

Subjects frequently drift into tangents. A confident interviewer redirects without apology: “That context is useful; I want to come back to the original question about X.” Silence is an underused structural tool. Waiting three to five seconds after a subject finishes speaking creates subtle pressure that often produces more honest or precise material than any follow-up question would.

Knowing which topics deserve attention gets easier with experience. Sometimes an unexpected topic can become more interesting than planned. When that happens, let the conversation move in that direction. But notice when someone changes topics to avoid answering. In those moments, gently bring the conversation back again.

Get the Technical Setup Right, Especially Audio

Even a perfectly conducted interview fails if the recording is not usable. Audio is the technical element practitioners underestimate most often. A muddy, echo-heavy, or interrupted recording damages credibility and, in many cases, makes content unusable without expensive repair work in post.

Get the Technical Setup Right – Especially Audio

A quiet, controlled space with minimal background noise, a microphone positioned correctly for the subject, and some method of monitoring so you know what is actually being captured in real time.

For video and podcast interviews where audio quality directly reflects professional credibility, a wireless lavalier system removes the most common failure modes. The Hollyland LARK MAX 2 is built for exactly this context. Its 48 kHz / 32-bit Float internal recording captures studio-quality audio regardless of gain staging errors in the field, which means levels that were set incorrectly can be corrected cleanly in post without distortion. AI Noise Cancellation handles ambient conditions you cannot fully control, such as HVAC hum, street noise, light air movement, and the low-latency OWS wireless earphone monitoring lets you hear precisely what is being recorded during the session, so problems are caught before they become post-production emergencies.

Keep your visual setup clean alongside your audio equipment. Place the camera around eye level with your subject. Make sure their face has clear, even lighting. Keep the background tidy without distracting elements behind them. For important interviews, record a backup copy too.

Review and Reflect After Every Interview

The practitioners who improve fastest treat each completed interview as training material. A quick review after each interview can reveal hidden patterns. You don't need to spend ages analyzing everything later. Looking back helps you notice things missed during conversations.

  • Listen back for questions that consistently produced flat answers and identify why they fell short

  • Note which follow-up questions generated the most useful material

  • Flag moments where you spoke over the subject or moved on before an answer was fully developed

  • Assess whether the interview met the outcome goal you set during preparation

  • Identify one specific adjustment to carry into the next session

FAQs

Q: What is the most important quality of a good interviewer?

Active listening is easily one of the biggest interview skills. Great interviewers actually hear what someone says during conversations. They don't just wait for pauses to ask questions. Instead, they follow the speaker's thoughts and reactions. That makes conversations feel more natural and less scripted. Preparation matters, but listening matters just as much. Strong questions can still produce weak answers without attention.

Q: How long should you prepare for an interview?

For most professional or media interviews, 30 to 60 minutes of focused preparation is a reasonable duration. For major interviews, like long-form interviews, researchers might spend hours gathering background details. The goal is not to memorize everything but to know enough to recognize when something unexpected or interesting surfaces mid-conversation.

Q: What questions should you avoid asking in an interview?

Skip simple yes-or-no questions unless you have follow-ups ready. Avoid packing several questions into one confusing sentence. Don't steer people toward answers you already expect. Also, leave out things they've answered publicly countless times before. Aim for fresh questions that invite more thoughtful responses.

Q: Does audio quality really affect interview quality?

Yes. Poor audio creates friction for the listener or viewer, reduces the perceived professionalism of otherwise strong content, and in some cases makes segments unusable. For real-world interview environments, wireless lavalier systems with noise cancellation, such as the Hollyland LARK MAX 2, provide a reliable way to maintain studio-quality capture without requiring a controlled studio.

Q: How do you handle a subject who gives short or evasive answers?

Use silence rather than immediately rephrasing the question. If the subject does not continue, try a concrete reframe: “Can you walk me through what that looked like in practice?” or “What was your thinking at that point?” If evasion persists on a specific topic, acknowledge it directly: “I notice we keep circling that area - is there a reason it is harder to get into?”

Conclusion

Great interviews come from preparation, skill, and thoughtful attention. Luck and personality by themselves won't carry the conversation. Good research gives you room to ask unexpected questions. Smart questions open doors for deeper and more useful answers. Listening closely helps you notice details worth exploring further. Strong rapport encourages people to share more openly. Solid technical setup also keeps avoidable problems away.

One great way to improve is recording your interviews. Watch the recording later and study how everything unfolded. Notice missed follow-ups and moments where you rushed ahead. Look for places where better listening could help. Keep reviewing your conversations, and you will gradually sharpen your skills.