All 12 inside sales interview questions
Phone and video rapport
Running the demo
Closing remotely
What a good inside sales representative does on a shift
An inside sales representative sells from a desk, in an office or at home. Unlike an SDR, who books meetings for someone else, the inside rep takes the deal from first call to signed contract. Unlike a field rep, they never visit the customer. A typical day mixes calls to new inbound leads, 30-minute video demos, follow-up calls on open quotes and contracts sent for e-signature.
Deals are usually smaller and faster than field sales, often closing in days or a few weeks. That means volume: a rep may hold dozens of live conversations in a week and needs the CRM to stay accurate. Speed matters too. A lead who filled out a form an hour ago is much warmer than one who waited until tomorrow.
Pay is a base salary plus commission on revenue closed, measured against a monthly or quarterly quota. Reps who do well are easy to understand on a call, look prepared on camera and ask for the next step every time.
| Skill | Why it matters for this job |
|---|---|
| Phone and video rapport | Buyers decide whether to trust an inside rep from their voice and a small video window. There is no lunch or site visit to fall back on. |
| Running the demo | Most inside sales close after a screen-share demo. A demo that tours every feature loses the buyer. |
| Closing remotely | Remote buyers can go quiet with one click. The rep has to set next steps and get the contract signed without meeting. |
| Pipeline and CRM habits | High volume means deals slip through the cracks unless every call and next step is logged. |
Knockout questions to ask first
Ask these before the interview, on the application form or in the first minute of a call. A clear no on any of them means the job will not work, however good the interview is.
| Question | What counts as a pass |
|---|---|
| The team works 9 am to 6 pm Central, with calls across all US time zones. Can you work those hours? | Yes. State the exact hours and time zone in the posting. |
| For remote roles: do you have a quiet room, a reliable internet connection and a computer that can handle video calls? | Yes. Say whether you supply the laptop and headset. |
| You will be on camera for several demos a day. Are you comfortable with that? | Yes. A candidate who dislikes video will struggle in this role. |
| Pay is a base salary plus commission against a monthly revenue quota. Does that work for you? | Yes. Put the base and on-target earnings in the posting. |
| Are you legally allowed to work in the United States? | Yes. Documents are checked on the I-9 after an offer. |
Inside Sales Representative interview questions and answers, by skill
Each question says why to ask it, what a strong answer sounds like, what should worry you and one follow-up question. Ask every applicant the same questions in the same order, and score each skill with the scorecard below.
Phone and video rapport
Buyers decide whether to trust an inside rep from their voice and a small video window. There is no lunch or site visit to fall back on.
1. How do you build trust with a buyer you will never meet in person?
- Why ask it
- This is the core of inside sales. Listen for concrete habits beyond "I am a people person".
- A strong answer
- “I turn my camera on and look at the lens when I talk. I repeat their problem back in their own words so they know I listened. And I do exactly what I said I would, like sending the pricing within the hour I promised.”
- Red flag
- Generic answers about being friendly, with nothing they actually do.
- Follow-up
- What do you do when the buyer keeps their camera off?
2. A lead filled out a demo request form an hour ago. Walk me through your first call.
- Why ask it
- Speed and the first two minutes decide most inbound deals.
- A strong answer
- “I call within minutes if I can. I say, "Hi Erin, it is Chris from Shiftly, you asked about a demo, is now still a good time for five minutes?" Then I ask what made them look today and book the full demo before we hang up.”
- Red flag
- Emails first and waits for a reply, or launches straight into a full demo.
- Follow-up
- What if they say they were "just looking at prices"?
3. Tell me about a call that started badly. How did you turn it around?
- Why ask it
- Inside reps take many calls a day, and some buyers start annoyed or rushed.
- A strong answer
- “A store owner answered by saying she had five minutes and hated sales calls. I said, "Then let us use four. What is the one thing about scheduling that wastes your week?" She talked for ten minutes, and we booked a demo for Friday.”
- Red flag
- No example, or a story where they argued with the buyer.
- Follow-up
- What did you say that changed the tone?
Running the demo
Most inside sales close after a screen-share demo. A demo that tours every feature loses the buyer.
4. Share your screen and give me a three-minute demo of any app you use every day. I run a small bakery.
- Why ask it
- A practical test. You see whether they start with the buyer or with the menu.
- A strong answer
- “Before I show you anything, what takes up most of your mornings besides baking? Orders by phone, got it. This is the calendar app I use, and here is how you would set it so customers book pickup times themselves. That is the one screen you would use daily. Does that fit how your orders come in?”
- Red flag
- Clicks through every menu, or talks for three minutes without a question.
- Follow-up
- What would you show me next if I said yes?
5. Halfway through a video demo, you can tell the buyer is reading email. What do you do?
- Why ask it
- Losing attention is common on video. Good reps notice and change course.
- A strong answer
- “I would stop and ask a question, like "Is this the part that matters most for you, or should I jump to reporting?" If they are busy, I offer to cut it short and book 20 minutes at a better time. A distracted demo does not close.”
- Red flag
- Keeps going until the end, or calls the buyer out for not listening.
- Follow-up
- How do you keep a demo from running long in the first place?
6. A buyer asks a technical question in the demo that you cannot answer. What do you say?
- Why ask it
- Tests honesty. Guessing on a recorded call can come back as a broken promise.
- A strong answer
- “I would say I do not want to guess, and that I will get the exact answer from our product team today. I write it down while they watch, and send the answer in writing before end of day.”
- Red flag
- Makes up an answer to keep things moving.
- Follow-up
- How do you learn the technical side of a product?
Closing remotely
Remote buyers can go quiet with one click. The rep has to set next steps and get the contract signed without meeting.
7. You have had two video calls with a buyer. How do you get to a signed contract?
- Why ask it
- Remote deals stall without a shared plan. Strong reps set it with the buyer.
- A strong answer
- “At the end of the second call I ask what has to happen for them to start by the 1st. We write the steps together, like a call with their manager on Tuesday and signature by Thursday. I send the contract by e-signature and book a 15-minute call to answer questions while they read it.”
- Red flag
- Sends the contract and waits for it to come back.
- Follow-up
- What do you do if Thursday passes with no signature?
8. The buyer says, "Send me the proposal and I will look it over." How do you respond?
- Why ask it
- Proposals sent with no walk-through often go unread. You want someone who asks for a few minutes to review it together.
- A strong answer
- “I would say, "Happy to. Can we take ten minutes tomorrow to go through it together? Pricing pages raise questions, and it is faster to answer them live." Most people say yes. If not, I send it with a short summary and call the next day.”
- Red flag
- Sends it and says "let me know".
- Follow-up
- What goes in that short summary?
9. Your contact loves the product, but their boss has to approve it and has never joined a call. What do you do?
- Why ask it
- Remote deals often die at the person nobody spoke to.
- A strong answer
- “I would ask my contact what the boss cares about most, usually cost or time. Then I would write a one-page summary they can forward, and offer a 15-minute call with the boss. Last year that short call saved a deal I thought was lost.”
- Red flag
- Waits for the contact to "get approval" with no help.
- Follow-up
- How would you find out about the boss earlier next time?
Pipeline and CRM habits
High volume means deals slip through the cracks unless every call and next step is logged.
10. You have 35 open deals at different stages. How do you keep track?
- Why ask it
- Inside sales is high volume. Without CRM habits, deals slip.
- A strong answer
- “Every deal has a next step and a date in the CRM, and I update it right after each call. Each morning I sort by next step due today. Friday afternoon I look at every deal with no activity in two weeks and either act or close it out.”
- Red flag
- "I remember them," or updates the CRM once a week.
- Follow-up
- What fields do you think matter most in a CRM?
11. Tell me about a time your forecast was wrong. What happened?
- Why ask it
- Managers rely on forecasts. Honest reps can explain misses and what they changed.
- A strong answer
- “I forecast a $12,000 deal for March because the buyer said it was approved. Their finance team pushed it to the next quarter. Now I ask who signs the payment and when their budget resets before I commit a deal.”
- Red flag
- Says they are never wrong, or blames the buyer.
- Follow-up
- What percent of your forecast usually closes?
12. Why inside sales, rather than an SDR job or a field sales job?
- Why ask it
- Tells you if they understand the role and want to close their own deals from a desk.
- A strong answer
- “I want to own the full sale, which SDRs do not. I also like the pace of many short deals more than a few long ones, and I am at my best on calls and video. I would rather run eight demos a day than drive to two.”
- Red flag
- Sees it as a stepping stone to any other job, or does not know the difference.
- Follow-up
- What do you think is harder about selling remotely?
How a Goodfit AI interview asks these
Goodfit can ask these questions for you. It calls each applicant or sends a browser link, asks follow-up questions, and scores each skill out of 10 with the line the score came from. Here is a short scripted example for this role.
Scripted example · Inside Sales Representative · phone interview
Goodfit AI interviewerThe buyer says, send me the proposal and I will look it over. How do you respond?
LaurenI say happy to, and ask for ten minutes tomorrow to walk through it together, because pricing pages always raise questions.
Goodfit AI interviewerWhat if they say they would rather read it alone?
LaurenThen I send it with a three-line summary of what we agreed and put a call on the calendar for Thursday. I log the date in the CRM so it does not slip.
LLauren
Inside Sales Representative · AI phone interview, 7:30
7.5 /10
- Closing remotely9/10
“I ask for ten minutes tomorrow to walk through it together.”
- Pipeline and CRM habits8/10
“I log the date in the CRM so it does not slip.”
- Phone and video rapport7/10
“I repeat back what they said so they know I listened.”
- Running the demo6/10
“I usually go through the main features in order.”
Inside Sales Representative interview scorecard
Score each skill from 1 to 5 right after the interview, before you talk to anyone else about the candidate. A 2 or a 4 means the answer sat between the two descriptions next to it.
| Skill | 1: weak | 3: fine | 5: strong |
|---|---|---|---|
| Phone and video rapport | Sounds flat or scripted. Jumps to the pitch in the first minute. | Warm and clear, but does not adjust to the buyer’s pace or mood. | Uses the buyer’s name and words, matches their pace, and gives an example of turning around a cold start on a call. |
| Running the demo | Shows features in menu order with no link to what the buyer needs. | Organized demo, but long and one-way. | Starts with the buyer’s problem, shows two or three things that solve it and checks in every few minutes. |
| Closing remotely | Ends calls with "Let me know" and waits. | Sends proposals and follows up, but rarely books the next call before hanging up. | Agrees on dates with the buyer, walks through the proposal live and handles sign-off from people who were not on the calls. |
| Pipeline and CRM habits | Keeps deals in their head or a notebook. | Logs activity but forecasts are often wrong. | Updates the CRM after every call, reviews the pipeline weekly and can explain any miss in their forecast. |
10-minute inside sales phone screen script
| Minutes | Step | What to say or do |
|---|---|---|
| 0 to 1 | Open | "Thanks for applying to our inside sales role. This takes ten minutes: a few basics, a few sales questions and then your questions." |
| 1 to 2 | Knockouts | Hours and time zone, home setup for remote roles, comfort on camera, and base plus commission against quota. |
| 2 to 6 | Three questions | Use the inbound lead first call, "send me the proposal" and the 35 open deals. Listen to their voice too. This is how buyers will hear them. |
| 6 to 8 | Quota and results | "What was your last quota or target, and how did you do?" Retail, phone or service targets count for newer candidates. |
| 8 to 9 | Share the role | Average deal size, how long deals take, the quota, the base salary and commission, and the CRM and video tools they will use. |
| 9 to 10 | Next steps | "Questions for me? If we move ahead, the next step is a 45-minute video interview with a short demo." |
A 10-minute video demo and close
Send a short brief: a fake buyer, their company and their problem, plus three screenshots of your product or a free tool they can use. On a video call, they run a ten-minute demo and must end with a next step and a date. Play a buyer who asks for "the proposal by email".
Score how they opened, whether the demo tied to the buyer’s problem and whether they booked the next call. A sales aptitude test before this round can narrow a large group.
To test this for every applicant, send the sales aptitude test with the AI interview. The result sits on the same report.
Questions not to ask in a inside sales interview
These questions can break federal or state law, and none of them tell you whether someone can do the job. Rules change by state and city, so check yours before you write an interview guide.
| Do not ask | Why | Ask instead |
|---|---|---|
| Do you have any trouble hearing on the phone? | Questions about a disability before an offer break the ADA, even when the job is mostly calls. | This job means about six hours a day on calls and video. Can you do that, with or without a reasonable accommodation? |
| Are you a US citizen? | Federal law bars most employers from preferring citizens over other people allowed to work. Citizenship is not the same as work authorization. | Are you legally allowed to work in the United States? Check documents on the I-9 after an offer. |
| Are you married? Does your spouse work from home too? | Marital status questions can lead to discrimination claims and say nothing about how someone sells. | Do you have a quiet space for calls during our working hours? |
| Our team skews young. Would you be comfortable with that? | This suggests age bias. The ADEA protects applicants 40 and over. | How do you learn new software quickly? Give me a recent example. |
Inside Sales Representative pay and jobs in the US
| Measure | Figure |
|---|---|
| Median pay (May 2025) | $69,990 a year, about $33.65 an hour |
| People in this job (2025) | 1,272,700 |
| Openings each year (2025 to 2035) | 115,700 |
| Usual education to start | High school diploma or equivalent |
Source: BLS Employment Projections, table 1.2 and the Occupational Outlook Handbook, read October 16, 2026. BLS counts inside sales reps with sales representatives of services. Most openings come from people leaving the job, not new jobs, which is why hiring for it never stops.
Tips if you are interviewing for an inside sales representative job
- Test your camera, light and microphone before a video interview. Interviewers judge inside reps partly on how they look and sound on screen.
- Practice a three-minute screen-share demo of an app you use every day, starting with a question about the buyer.
- Know the difference between inside sales, SDR and field sales, and say clearly why you want this one.
- Bring numbers: calls per day, demos per week, quota and percent of quota from your last role. Retail or call center targets count.
Frequently asked questions
What are the most common inside sales interview questions?
Expect questions on how you build trust over the phone, how you run a demo, how you handle "send me the proposal", your quota and results, and how you use a CRM. Many companies add a short mock call or video demo.
What is the difference between inside sales and an SDR?
An SDR books meetings and hands them to an account executive. An inside sales rep runs the whole sale from first call to signed contract, usually by phone and video. Interviews for inside sales focus more on demos and closing.
What is the difference between inside and outside sales?
Inside sales reps sell remotely and handle more, smaller deals. Outside or field reps visit customers and usually work fewer, larger deals over longer cycles. Inside interviews test phone and video skills more closely.
Can I get an inside sales job with no experience?
Yes, many companies hire people from call centers, retail or customer service. Show any targets you hit, practice a short demo and explain why you like selling by phone.
What weaknesses should I mention in an inside sales interview?
Choose a real one and show what you did about it. For example, you used to talk too long on demos, so now you stop to ask a question every three minutes.