HubSpot Sales Development Representative (SDR/BDR) Interview Questions

1.Tell me about a time you had to make a call on the spot — no playbook, no manager to ask — and it affected someone else. What did you decide and why?

2.Think about a prospect or customer who didn't fully understand your product or pitch. How did you figure out what they actually needed, and did it change how you talked to them?

3.Tell me about a time you shared something that reflected badly on you — a missed target, a mistake, a bad call — before anyone asked you to. What made you do it?

4.Tell me about a time you got someone to change their mind or take action without having any formal authority over them. What was your angle?

5.Your manager gives you a new outreach sequence, but after two weeks you're convinced it's hurting your connect rates — you have the data to back it up. What do you do?

6.Imagine you're calling a founder at a 30-person company who's never had a formal CRM. You can tell they're skeptical and a little defensive. How do you get them to actually talk to you?

7.You have 100 HubSpot Marketing Hub customers in your territory. Roughly how many of them do you think are also good candidates for Sales Hub? Walk me through how you'd figure that out.

8.Estimate how many outbound calls you'd need to make in a week to reliably book five discovery calls. Walk me through your math.

9.A HubSpot prospect — a 60-person e-commerce company — tells you their biggest problem is that their marketing and sales teams aren't sharing data. Which HubSpot product would you focus the conversation on, and what questions would you ask to figure out if they're actually a fit?

10.You're two weeks into a new outbound sequence targeting HR managers at 100-to-500-person companies for HubSpot's Service Hub. Your open rates are strong — around 45% — but you've booked zero meetings. What's your diagnosis and what do you test first?

11.HubSpot is trying to grow its share of the mid-market — companies with 200 to 1,000 employees. As an SDR, your quota goes up but so does the quality bar for meetings. Estimate how that changes your weekly activity mix compared to working pure SMB accounts.

12.Imagine HubSpot's inbound lead volume dropped 30% next quarter due to a slowdown in paid search performance. Your manager tells you to make up the gap with outbound. How do you figure out where to find 30% more pipeline, and what's your plan?

13.Walk me through the difference between an MQL, an SQL, and a SAL. How does each one affect what you do next as an SDR?

14.You've got 50 inbound leads sitting in your queue on a Monday morning. How do you decide which ones to call first?

15.You're running a cold email sequence targeting ops managers at 200-person SaaS companies — your target for HubSpot's Operations Hub. After 300 sends, your open rate is 40% but your reply rate is 2%. What's the problem and what do you change?

16.You're asked to hit 20 meetings booked this month. You're at 8 with 10 business days left. Walk me through exactly how you'd diagnose whether you can close the gap.

17.You're prospecting into a company that's been a HubSpot Marketing Hub customer for two years but has never adopted Sales Hub. Their AE wants you to book a discovery call. What research do you do before your first outreach, and what angle do you lead with?

18.A prospect replies to your email saying they already use Salesforce and are 'locked in for three years.' Most SDRs would move on. How do you evaluate whether this is actually a dead end?

19.A prospect picks up your cold call, seems genuinely interested, but then says 'just send me some info and I'll pass it along.' How do you handle that moment?

20.You've been working a prospect for three weeks — two calls, four emails — and they've been warm but noncommittal. Today they reply and say 'we're going in a different direction.' What do you do in the next hour?

21.You've got back-to-back discovery calls booked today, but your manager just Slacked you saying a marquee inbound lead — a 500-person company that filled out a demo request — needs to be called within the hour or it'll be reassigned. Your two existing calls have been rescheduled twice already. What do you do?

22.A prospect on your list works at a company that's growing fast — 80 employees, just raised a Series A. But when you look at their LinkedIn and website, their go-to-market team is basically nonexistent — one marketing generalist, no sales ops. How does that change your pitch, and do you even pursue them?

23.You're three months in as an SDR and you notice that two of your teammates are consistently booking more meetings than you — not because they're working more hours, but because their email copy is noticeably better. You're not sure if they'd share what's working. What do you do?

24.Your manager pulls you into a quick sync and tells you that a prospect you booked into a discovery call last week — one you felt really good about — was flagged by the AE as poorly qualified. The AE says you oversold the fit to get the meeting. How do you respond, and what do you do differently going forward?

25.Think about a time you had to get information or help from someone who had no reason to prioritize you — a teammate, a professor, anyone. How did you make it worth their while?

26.You've just had a great discovery call with a prospect, and you're handing them off to an AE. The AE comes back and says the prospect seemed confused about what HubSpot actually does. What do you think went wrong, and how do you fix it before the next handoff?

27.You're working a segment that marketing has told you is high priority, but after three weeks of outreach, almost nobody is engaging. Marketing is convinced the segment is solid. How do you handle that conversation?

28.You're working remotely and you notice your manager is clearly making a decision about territory or lead routing that you think is going to hurt your numbers — but you haven't been asked for input. Do you say something, and if so, how?

29.Imagine the AE you support most closely is consistently unresponsive — slow to follow up on your handoffs, rarely gives you feedback on meeting quality. Your numbers are starting to suffer. You can't force them to engage. What do you actually do?

30.A prospect you've been nurturing finally agrees to a call, but when you do your research the morning of, you find a recent press release saying their company just did a big layoff and froze vendor spending. The AE is expecting a meeting on your calendar. What do you do?