Interview kit · 7 questions
Sales development rep interview questions
These sales development rep interview questions come from the screening we run on real candidates — each with what a strong answer shows, because a question without a grading key is just conversation.
Interviews reward fluency; the job rewards judgment. The questions below are scenario-first on purpose — past specifics and decisions under constraint predict, rehearsed strengths don't. Pair them with the graded work sample at the end and you have most of a real screening process.
1Pick any real company that fits our customer profile. Write the three-sentence cold email you'd send its owner — out loud or on paper, now.
What a strong answer shows: The first line proves research — something true and specific about that company — then one relevant problem, one clear low-friction ask. Template smell ('I hope this finds you well', 'quick question') in a live exercise means the sequences will be worse.
2How do you build a list of 100 genuinely good-fit prospects? Actual steps, actual tools.
What a strong answer shows: A method with filters: where the ICP congregates, which signals qualify them (size, stack, hiring, reviews), how they verify contacts, what they exclude. 'Export from Apollo' with no filtering thinking produces the spray-and-pray you're trying not to hire.
3What reply rates did you actually get in your last role — and what change moved them most?
What a strong answer shows: Real numbers with honest context (cold vs warm, list quality), plus one concrete iteration: a subject-line test, a first-line rewrite, a segment cut. No numbers at all after a year of outbound is disqualifying; suspiciously high numbers deserve a follow-up question.
4A prospect replies 'not interested'. Show me your next move.
What a strong answer shows: Graceful persistence with judgment: a short reply that leaves the door open, a note in the CRM, a defined revisit trigger — not a five-touch argument, not silent deletion. How they treat a no predicts how they'll treat your brand.
5What's your qualification framework, and where did it come from?
What a strong answer shows: Any real framework (BANT, a homegrown checklist) that they've adapted from experience — with an example of a lead that looked good and failed qualification, or vice versa. Reciting an acronym they've never bent is book knowledge.
6AI writes sequences and researches prospects now. What do you add that it can't?
What a strong answer shows: A confident, specific answer: judgment on list quality, the genuinely personal observation, reading a reply's subtext, the phone. Candidates threatened by the question will be outrun by candidates using it.
7How many touches before you stop, and why that number?
What a strong answer shows: A reasoned cadence (commonly 5–8 across channels) with spacing logic and a breakup message that sometimes converts — versus 'until they answer' (brand damage) or 'two' (wasted list).
Red flags, from reading a lot of these
- No numbers from any past role — outbound is the most measurable job in the building.
- The live cold-email exercise produces a template.
- Talks volume exclusively; nothing about list quality or fit.
- Trash-talks past employers' products — they'll represent yours the same way somewhere else.
Then test the work, not the talk
The single highest-signal step isn't a question at all. For sales development reps: A cold-email rewrite against a real prospect, plus their qualification framework. Graded work under a written rubric is how our own screening scores every candidate — here's a real sample shortlist showing what that evidence looks like.
Or let the screening run for you
Describe the role once and we run this whole process — sourcing, scenario answers, graded work samples, a second AI-tailored interview round — and hand you three scored finalists. The search runs free; the flat $1,995 is due only when you want introductions.
Hire a sales development rep — search runs free
Common questions
How many interviews should I run for a sales development rep?
Two, at most — one structured conversation built on questions like these, and one review of graded work. Adding a third round rarely adds signal; it mostly adds weeks, and in this market the good candidates are gone by then.
Should I send questions in advance?
Send the work sample in advance — polished written work under no time pressure is exactly what you're buying. Keep the scenario questions for the live conversation, where you can probe the first answer; the follow-up is where rehearsed answers fall apart.
Can't candidates just answer these with AI?
Written answers, sometimes — which is why the live follow-up matters, and why our own screening grades the thinking in an answer rather than its polish. Ask 'what happened next?' or 'why that order?' and a borrowed answer runs out of depth in one exchange. A candidate using AI well day-to-day is a positive signal; a candidate who can't defend their own answers is the flag.
What actually predicts a good hire?
Graded work beats conversation. Interviews reward confidence and fluency; a role-specific scenario plus a real work sample rewards the actual job. Use the interview to probe judgment and verify the work is theirs — not to guess at skill from charisma.