A sales interview is a sales call with a different product. The hiring manager is listening to your answers, but they are also scoring how you run the conversation, and most of what generic interview prep teaches you is neutral at best in that room. Being modest, telling a tidy story and thanking them for their time will not tell them whether you can hold a number.
A sales interview tests a narrow set of things, repeatedly, and each one can be prepared.
Bring your numbers, and say them out loud
Here is the opinion I will defend: a candidate who can state their attainment beats a candidate who cannot, even when the second number is better. A rep who says "I finished at 87 percent, 112 the year before, and here is where the gap came from" reads as someone who lives in their pipeline. A rep who says "I consistently exceeded target" reads as someone who is hiding something, or worse, someone who never looked.
Managers hear the second answer constantly. It costs nothing to say and carries no information, so they discount it and move on.
Before the interview, write down:
- Quota, in currency, per period. Annual and quarterly if the org ran both.
- Attainment as a percentage, for the last three to five periods, not just the good ones.
- Ramp time: how long until your first closed deal, and until your first full quarter at quota.
- Average deal size, and whether it moved while you were there.
- Sales cycle length from qualified opportunity to signature.
- Win rate from qualified opportunity, and your pipeline coverage ratio.
- Mix: new logo versus expansion, inbound versus self-sourced.
- Rank on the team, with the team size attached. Third of forty is a different sentence than third of five.
If some of those numbers are gone because you lost CRM access when you left, reconstruct what you can from your own notes and say so plainly. "I do not have the exact win rate, it was somewhere near a third" is a fine answer. "I do not track that" is not.
One practical note. If your LinkedIn profile is the place those numbers live, put them there before you start applying, because a LinkedIn-to-CV tool like Postulit can only carry across what you actually wrote down. Most sales profiles list companies and titles and nothing you could score.
Attainment you can state beats attainment you can only gesture at. Eighty-seven percent with a breakdown wins against "consistently over target."
The year you missed quota
Everyone has one. Interviewers know that, and the question is not whether you missed but whether you understood it. The answer has four moves and they go in this order.
State the number first. "I finished at 64 percent in 2024." Do not build up to it, do not bury it after the context. Leading with the bad number is itself the signal that you are comfortable being measured.
Name the cause in one sentence, without making it a complaint. Territory got cut in half in March. Two of my three biggest accounts were acquired. The product shipped nine months late and I had sold on the roadmap. All of these are acceptable, as long as the sentence is short and the next one is about you.
Say what you changed. This is the part that gets skipped and it is the part being tested. Did you rebuild top of funnel yourself? Did you change qualification and start killing deals earlier? Did you go ask for a different segment?
Say what happened next. "I ended the following year at 104" is the strongest close available. If there was no following year because you were let go, say that too, and say what you would do differently now. Honesty about a bad period is much cheaper than a story that does not survive a reference check.
The role-play round, without sounding rehearsed
Most sales processes include a mock pitch, a discovery call simulation or a cold-call exercise. Candidates over-prepare the wrong half. They memorise a script and it shows the moment the interviewer interrupts.
Prepare the frame, not the lines. Before the session, email the recruiter and ask three specifics: which persona are they playing, which stage of the deal are we simulating, and is it your product or theirs. It is the same qualification behaviour you would use on a real prospect, and recruiters pass it along.
Then rehearse this way. Practise your first ninety seconds out loud until the opening is automatic, and leave everything after that unscripted. Build a list of eight to ten discovery questions you genuinely like, so you can pull from it under pressure rather than recite it in order. Run the session once with a friend whose job is to interrupt you, go quiet, and raise a price objection at minute four.
The tells of over-rehearsal are easy to spot from the other side: talking through an interruption, delivering a feature list nobody asked for, and answering a question that was not the one asked. If you catch yourself doing any of them, stop and say "let me back up, what I should have asked is..." Interviewers score recovery.
The questions you ask are evidence, not politeness
In most roles, end-of-interview questions are a formality. In sales they are a live demonstration of discovery, and vague questions cost you real points. Ask about the mechanics of the job.
- Territory. How is it defined, is it named accounts or open, and when was it last redrawn?
- Quota realism. What percentage of the team hit quota last year? Ask for the number, not the vibe. If they say "most of them", follow with "roughly what does that work out to?"
- Ramp. What is the ramp schedule, what does a ramped rep produce in month six, and what is the ramp quota?
- Comp plan. Are there accelerators above 100, is there a draw and is it recoverable, when does commission get paid relative to invoice, and are there clawbacks on churn?
- Churn and renewals. What is gross retention on the segment you would sell into, and does the AE own renewal?
- Deal support. Who else touches a deal: sales engineer, deal desk, partner team?
A hiring manager who cannot answer question two is telling you something. So is one who answers it immediately, with a number, because they have run that report.
"Sell me this pen" and the CRM screen
The pen question survives because it is diagnostic, but not for the reason candidates assume. Nobody is grading your improvisation. They are watching whether you ask anything before you pitch. The failing answer describes the pen. The passing answer asks when they last bought one, what they use it for, what they currently use, and what would have to be true for them to switch.
Then close. Even in a silly hypothetical, ask for the order. That is the second half of what is being scored.
The tooling screen is simpler and people still fumble it. Name the systems you have actually used, by name and version of the workflow: Salesforce or HubSpot, which sequencing tool, which enrichment source, which forecast categories your org used and how you decided when a deal moved to commit. If you have ever built a dashboard or cleaned a stale pipeline, say so. Managers hire for CRM hygiene because they inherit your data.
Closing the interview is expected
In most professions, asking for the job reads as pushy. In sales, not asking reads as a rep who will not ask for the business either. So close, in the ordinary way you would close any call.
Two moves. First, a trial close before you leave: "Based on what we covered, is there anything about my profile that would stop you moving me forward?" This surfaces the objection while you are still in the room and gives you one chance to answer it. Second, confirm the next step and the date. Not "let me know", but "should I expect to hear by Thursday?"
Then follow up within a day with something useful attached: a short account plan for a territory you discussed, a note on how you would approach a named prospect, or the number you promised to dig out.
What to do before your next one
Build a one-page number sheet and keep it beside you on every call. Quota, attainment per period, ramp, average deal size, cycle length, win rate, rank. Add the two-line version of your worst period and what you changed after it.
That page takes forty minutes to build, and it turns four of the six things being scored into something you read off rather than something you dig out under pressure.