The most common virtual interview mistakes are poor audio, a camera set too low, a bright window behind you, reading from notes, multitasking, private material showing when you present, and no plan for a dropped connection. Almost all of them can be fixed with a 15-minute test the day before, so the interviewer spends the call on your answers instead of your setup.
This list covers 20 mistakes that apply to any video interview, whether it runs on Zoom, Microsoft Teams or Google Meet. For the step-by-step setup of one app, see our Zoom interview tips. For a four- to six-hour remote loop, see virtual onsite interview tips. This page is part of our guide to common interview mistakes.
What are the most common virtual interview mistakes?
Here is the full list at a glance. Each item is explained below with a specific fix.
| # | Mistake | Quick fix |
|---|---|---|
| 1 | Built-in laptop mic in an echoey room | Wired earbuds or a headset; soft furnishings nearby |
| 2 | Notifications and phone left on | Focus or Do Not Disturb mode; quit chat and email apps |
| 3 | Weak Wi-Fi | Ethernet or sit near the router; pause other streaming |
| 4 | Untested app or meeting link | Update the app and open the link the day before |
| 5 | No backup if the call drops | Get a phone number; keep a phone hotspot ready |
| 6 | Camera below eye level | Raise the laptop so the lens is at eye height |
| 7 | Window or lamp behind you | Face the light; put a lamp behind the camera |
| 8 | Busy background or a glitchy blur | Tidy, plain background; test any blur first |
| 9 | Odd display name or old profile photo | Set your full name before you join |
| 10 | Never looking at the camera | Look at the lens when you make key points |
| 11 | Reading notes on screen | A few keywords on a card, not scripted answers |
| 12 | Typing or checking email | Close everything; say so if you take notes |
| 13 | Talking over the interviewer | Pause a beat after they finish |
| 14 | Flat energy on camera | Sit upright; add a little more vocal variety |
| 15 | Rambling with no visual cues | Aim for about two minutes, then check in |
| 16 | Dressing only from the waist up | Dress fully, as you would in person |
| 17 | Presenting your whole desktop | Present one window; close private tabs first |
| 18 | Seeing the editor or whiteboard tool for the first time | Ask which tool is used and practice in it |
| 19 | Ignoring a tech problem | Name it calmly and ask them to repeat |
| 20 | Joining too late or far too early | Join three to five minutes before the start |
Audio and connection mistakes
Interviewers forgive an average picture far more readily than audio they have to strain to hear. Fix sound and connection first.
1. Using the built-in laptop mic in an echoey room
Bare walls and hard floors make you sound distant, and the laptop mic picks up fan noise and keyboard taps. Fix: use wired earbuds or a headset with a mic, and choose the room with the most soft surfaces (curtains, a rug, a sofa). Record a 30-second clip in your meeting app and play it back. If you sound like you're in a bathroom, move.
2. Leaving notifications and your phone on
A chat ping or calendar alert mid-answer breaks your train of thought and the interviewer's. Fix: turn on Focus or Do Not Disturb (Windows and macOS both have a version of it), quit chat and email apps completely, and put your phone on silent, face down and out of reach.
3. Relying on weak Wi-Fi
Frozen video and clipped words cost you more than a dated webcam. Fix: plug in with an ethernet cable if you can, or sit close to the router. Ask people at home to pause big downloads and streaming for the hour, and pause cloud-sync apps that upload in the background.
4. Joining with an untested app or link
Discovering a forced update or a sign-in prompt at 9:59 is a classic way to arrive flustered. Fix: open the exact invite link the day before. Update the app, check that it picks the right camera and mic, and grant any permissions your computer asks for. Zoom has a test meeting page for checking your connection and devices; on Microsoft Teams and Google Meet, the pre-join screen shows your camera and lets you pick devices before you enter.
5. Having no backup plan if the call drops
Connections fail even with good preparation. What hurts is going silent for ten minutes while you troubleshoot. Fix: ask the recruiter in advance for a phone number to call if the video drops, and note any dial-in number in the invite. Keep your phone charged so you can switch to a hotspot.
Camera, lighting and framing mistakes
You don't need studio lighting. You need your face clearly visible, at eye level, in front of a background that doesn't compete for attention.
6. Setting the camera below eye level
A laptop flat on a desk films you from below, which is unflattering and makes you look down at the interviewer. Fix: raise the laptop on books or a stand so the lens is level with your eyes. Frame your head and shoulders with a little space above your head, and sit about an arm's length away.
7. Sitting with a window or lamp behind you
Backlighting turns your face into a silhouette. Fix: face the window, or put a lamp behind or beside the camera pointing at you. Daylight changes, so test at the same time of day as the interview.
8. Choosing a busy background or a glitchy blur
Laundry, a messy shelf or people walking past pull attention away from you. Virtual backgrounds can be worse when they clip your ears and hands each time you move. Fix: use a plain wall or a tidy shelf. If you need a blur, test it first by moving your hands as you would when talking.
9. Joining with an odd display name or old profile photo
"Dad's iPad" or a nickname in the name label looks careless before you've said a word. Fix: set your display name to your full name (add pronouns if you like) and check the profile photo the app shows when your camera is off.
On-camera behavior mistakes
Video strips out many of the small signals people rely on in a room, so habits that pass unnoticed in person stand out on screen.
10. Never looking at the camera
Looking at the interviewer's face on screen feels natural, but to them you appear to be looking slightly down. Fix: look at the lens when you make your key points and when you greet and close. Move the video window to the top of your screen, just under the camera, so the gap is small. Our guide to interview body language covers on-camera posture and eye contact in more detail.
11. Reading notes on screen
Interviewers can usually tell when your eyes track left to right across text, and read-aloud answers sound flat. Fix: keep notes to a few keywords on a card or sticky note near the camera: the names of your interviewers, three story titles, and your questions for them. Know your stories well enough to tell them from a keyword. Some employers set rules about notes, so ask the recruiter if you're unsure.
12. Multitasking
Typing, glancing at another window or checking your phone all show on camera, and the keyboard is often audible. Fix: close everything except the meeting. If you want to take notes, say so: "I'll jot a few notes as we go." Handwritten notes are quieter than typing.
13. Talking over the interviewer
Audio delay means you sometimes start answering before they've finished, and both of you stop and restart. Fix: wait a beat after they stop speaking before you answer. If you do collide, say "Sorry, go ahead" and let them finish.
14. Bringing flat energy to the camera
A webcam compresses facial expression and voice, so a normal conversational tone can come across as low interest. Fix: sit upright rather than leaning back, smile when you greet them, and use slightly more vocal variety than you would across a table. Standing up for the call can help if your setup allows it.
15. Rambling with no visual cues
In a room you'd notice someone shifting in their seat. On video you won't, so long answers run longer. Fix: aim for about two minutes for a story answer, then stop or check in: "Would you like more detail on the rollout?" Our guide on how to stop rambling in interviews has five specific fixes.
16. Dressing only from the waist up
It's a running joke until you need to stand up to fetch a charger or close a door. Fix: dress fully, to the same standard you would for an in-person interview at that company. It also helps you feel like you're at work.
Presenting and recovery mistakes
Many virtual interviews include a moment where you present a portfolio, slides or code, and most include at least one small technical problem. Both are where preparation shows.
17. Presenting your whole desktop
When you're asked to present, showing the entire desktop can expose other tabs, file names, bookmarks, messages and pop-up notifications. That can be embarrassing, and it can reveal confidential information from a current employer. Fix: present a single window or app, not the whole desktop. Before the call, close unrelated tabs, rename working files, and keep Do Not Disturb on.
18. Seeing the editor or whiteboard tool for the first time
Coding rounds and design rounds often use a shared code editor or online whiteboard. Fumbling with the tool eats into your time and confidence. Fix: ask the recruiter which tool each round uses, then practice in it or in something similar. For coding rounds, our live coding interview tips for Zoom and Teams cover the setup.
19. Pretending a tech problem isn't happening
Carrying on when you can't hear properly leads to answering the wrong question. Fix: name it calmly and early. Example we wrote: "Sorry, your audio cut out for a few seconds on my side. Could you repeat the last part of the question?" If the call drops, rejoin straight away, and if you can't, call or email the recruiter within a couple of minutes.
20. Joining too late or far too early
Joining at the exact start time leaves no room for an update or a device prompt, while joining fifteen minutes early can leave you sitting in the interviewer's waiting room. Fix: be at your desk with everything open ten minutes before, and join three to five minutes before the start. If you're going to be late, see what to do if you're late for an interview.
How do you check your setup before a video interview?
Run this 15-minute check the day before, at the same time of day and in the same room:
- Open the exact meeting link and install any updates.
- Select your headset or earbuds as both microphone and speaker.
- Record a 30-second clip of yourself answering a question and play it back.
- Check framing: lens at eye level, head and shoulders in view, face lit from the front.
- Check the background and test any blur by moving your hands.
- Turn on Focus or Do Not Disturb and quit chat and email apps.
- Prepare the one window you might present and close everything else.
- Write down the recruiter's phone number and the dial-in number, and charge your phone.
Practice on camera before the real thing
Most of these mistakes only show up when you hear and see yourself answering. Rehearse with the same headset, camera and room you'll use on the day, and run an AI mock interview from your own desk, built from your résumé and the job description. You answer each question out loud, and each answer is scored out of 10 with what to fix, so you can work on length and structure while you also check how you come across on camera. It's free for 15 minutes a day, with no account. For recording tips, see how to record yourself for interview practice and how to practice for a video interview. Follow each employer's rules, and use AI to prepare beforehand.
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Should I look at the camera or the screen in a video interview?
Look at the camera when you make your key points, greet the interviewer and close, and glance at the screen to read their reactions. Moving the video window to the top of your screen, just below the camera, keeps the difference small.
Is it OK to have notes during a virtual interview?
A few keywords are usually fine, such as interviewer names, story titles and your questions. Reading full answers from a screen is noticeable and sounds flat. Some employers set rules about notes, so ask the recruiter if you are unsure.
What should I do if my internet cuts out in a video interview?
Rejoin the meeting immediately. If you cannot, call or email the recruiter or interviewer within a couple of minutes and offer to continue by phone. Ask for a backup phone number before the interview so you are not searching for it.
Should I use a virtual background for a job interview?
A plain, tidy real background is usually better. If you need a blur or virtual background, test it first by moving your hands, because many backgrounds clip your hair and hands and become distracting.
How early should I join a virtual interview?
Be at your desk ten minutes before with everything open, and join three to five minutes before the start time. That leaves time for an update or device prompt without leaving you waiting in the room for long.
Do I need to dress up for a video interview?
Dress to the same standard you would for an in-person interview at that company, including below the waist in case you need to stand up. Plain, solid colors usually look better on camera than busy patterns.