A competency based sales interview asks you to evidence past behavior against a fixed list of competencies, rather than to describe how you would sell in theory. Most sales scorecards cover five: resilience, objection handling, closing and negotiation, pipeline management, and customer focus. Expect roughly two questions per competency, each opening with “tell me about a time”, and expect your answer to be marked against written indicators rather than against how confident you sound.
Below are ten competency based sales interview questions grouped by the competency each one tests, with what the interviewer is listening for and how to structure the answer.
How the scoring actually works
The interviewer works from a scorecard. Each competency has a definition and a list of positive and negative indicators, and they tick the ones your example genuinely contains. A vivid story that never says what you personally did leaves most of those indicators unticked, which is why “we” and “the team” quietly cost you marks.
The size of the deal matters less than you would expect. The interviewer is judging whether the behavior in your account is the behavior they need repeated in their own patch.
Use STAR, and put the weight on the action
STAR keeps a competency answer inside about two minutes and stops you drifting into general sales philosophy.
- Situation: one or two sentences. The territory, the product, the deal size band, and what was going wrong. Set the scene, do not narrate it.
- Task: one sentence. What you specifically owned.
- Action: the bulk of the answer, ideally four or five steps in sequence, all in the first person. This is where the indicators get ticked.
- Result: one or two sentences, quantified where you can, plus what you changed in your own method afterwards.
Applied to “tell me about a time you recovered a deal you expected to lose”, the skeleton looks like this:
- Situation: a renewal at risk after your champion left and the new decision maker had a preferred incumbent.
- Task: you owned the renewal, with six weeks before the contract lapsed.
- Action: you mapped the new stakeholder set, requalified against their stated priorities rather than the old ones, brought in a customer reference with a comparable use case, reshaped the commercial terms around a shorter initial term, and agreed a joint success measure in writing.
- Result: the renewal signed at a shorter term and a lower first year value, and you now requalify any account within two weeks of a champion leaving.
Notice that the result is honest about the trade off. Interviewers trust a qualified result more than a clean one.
Resilience
1. Tell me about a time you missed target. What did you do next?
The question is about the recovery, not the miss. Say what you missed by, say what you got wrong in your own activity or qualification, then spend most of the answer on the specific changes you made and what those changes produced in the following period. Blaming the territory, the pricing or the quality of marketing leads is the negative indicator here, and interviewers listen for it.
2. Describe the longest run of rejection you have worked through
The interviewer wants evidence that your activity held steady while your results did not. Talk about what you kept measurable during the run, how you protected call volume or the quality of your discovery conversations, and who you asked for help. Saying that you stayed positive is not evidence of anything.
Objection handling
3. Tell me about a time you turned around a “we are happy with our current supplier” objection
The strong answer treats that objection as an absence of dissatisfaction rather than a wall. Describe the questions you asked to surface the cost of the status quo, what you learned that the buyer had not articulated themselves, and how you tested that back with them. Then say what happened, including if the deal still did not close.
4. Describe a time a prospect pushed back on price and you held the price
This one tests whether you can sell value under pressure. Show that you separated a price objection from a genuine budget problem, restated the commercial impact in the buyer’s own numbers, and changed the shape of the deal, whether that was scope, term or payment timing, rather than the headline discount. If you did eventually discount, say what you got in return for it.
Closing and negotiation
5. Tell me about the hardest deal you closed, and what actually moved it
Interviewers are listening for a specific turning point rather than persistence in the abstract. Name the moment: a stakeholder you had missed, a proof point you had not yet given, a risk you took off the buyer’s desk. Then explain how you knew that was the thing to do, because the diagnosis is the competency, not the close.
6. Describe a negotiation where you had to hold a term the buyer disliked
Show that you knew which terms were yours to trade and which were not, and that you checked internally before conceding anything. Describe how you kept the relationship intact while holding the line, what you offered instead, and what the final agreement looked like.
Pipeline management
7. Walk me through how you built and worked your pipeline in your last role
This is the most commonly failed question in the set, because candidates describe a CRM rather than a method. Give the coverage ratio you worked to, where the top of the funnel came from, the criteria you used to qualify in and out, how often you reviewed and cleaned the pipeline, and what you did when a stage stopped converting.
8. Tell me about a forecast you got wrong
Admit the gap and its size. Then show the diagnosis: which stage the deals were stuck in, which buyer signal you had been treating as commitment when it was not, and the change you made to your own criteria afterwards. Forecast accuracy is a competency in its own right on most sales scorecards, so a candidate who has never examined a bad call stands out badly.
Customer focus
9. Tell me about a time you handled an unhappy client
Describe how you established what had actually gone wrong before you offered anything, who you brought in from your own side, what you committed to and by when, and how you closed the loop once it was fixed. The negative indicator is the candidate who resolves the emotion and never fixes the cause.
10. Describe a time you told a customer not to buy, or to buy less
Strong sales hires can point to one of these and explain why it paid off later. Set out the fit problem you spotted, what you recommended instead, and what the relationship produced afterwards. If it produced nothing, say so, and say why you would still do it again.
The questions that are not competency based
You will usually meet a few standard questions alongside the competency set. Keep the answers short so there is room for the examples that carry the marks.
- What sales experience do you have? Two minutes at most: the markets you have sold into, typical deal size and cycle length, and your quota attainment. Match the shape of your experience to the shape of the role you are being interviewed for.
- What experience do you have with CRM systems? Name the systems, then say what you used them for, such as forecasting, sequencing or pipeline hygiene reporting. The tool matters far less than the discipline behind it.
- What do you see as the biggest challenge in sales? Answer about this company’s market rather than sales in general, using what you found when you researched them.
- What sets you apart from other candidates? Pick one thing that is checkable in your record and connect it directly to their product or patch.
How to prepare in the week before
Write out one STAR example per competency, then check each one against a simple test: does every step of the action name something you personally did? Five well drilled examples cover most of what a sales interview asks, because a good example can usually be reframed to answer more than one competency. A deal you saved is resilience, objection handling and customer focus depending on which part of it you foreground.
Take your numbers with you. Quota attainment by period, average deal size, cycle length and win rate are the details that turn a story into evidence, and few candidates have them to hand.
Practice the assessments that come with the interview
Many sales processes put an assessment before or alongside the interview, and it is the part candidates prepare for least.
Situational judgement tests are common for customer facing roles and present the same kinds of dilemmas the competency questions probe. Personality questionnaires are widely used to profile selling style, and are best approached consistently rather than strategically. Numerical reasoning tests appear where the role involves margin, discounting or forecasting.
Checking the employer’s process before you start preparing tells you which of these you actually need.
