I applied online. The process took 4 weeks. I interviewed at HubSpot (Dublin, Dublin) in Jan 2024
Interview
Initially I felt I had a good experience and only as time went on it turned negative.
I applied for a position and heard back from a recruiter, she was nice and I received a short take home assessment.
After passing that I scheduled a 3 hour block of 1 hour coding and two 1 hour system design interviews.
They went well, and after passing those I had a hiring manager interview.
After doing well in all the above and receiving purely good feedback, no negatives from any point in the process, I was passed on in favor of another candidate with a promise to reach out as soon as another position in the team opens up and being told to reach out in case I see a different relevant position.
This is all fine, but when I did indeed reach out regarding new positions on their careers page I was told there were other candidates in the same position as me and I should wait for the team I previously interviewed for to open up a new role.
Even when applying about 5 months later to an entirely different position with a different recruiter - they synced with the previous recruiter and said "..it would be best to wait for a role in the (previous role) domain..." after they mentioned I have some sort of "domain specific experience"(which I absolutely do not).
This left me extremely confused and disappointed - after having a positive experience previously this was frustrating and disheartening.
Interview questions [1]
Question 1
take home assignment, system design interviews, coding interview
I applied online. I interviewed at HubSpot (Dublin, Dublin) in Mar 2026
Interview
Smooth interview process , recruitment team is really good , read past glassdoor interview experience to know what to expect . whole process took around a week after the initial screening through codesignal round
Interview questions [1]
Question 1
System Design - Netflix
Coding Round - messaging system with accounts from 1 to N, need to figure out who is a spammer. The spammer messages everyone but does not receive any messages. - Problem statement is clear - but I/O is not given and the interviewer expects the problem to be solved in a particular w
I applied online. The process took 1 week. I interviewed at HubSpot (Saint Louis, MO)
Interview
Single exam no human interaction. The exam was like a college test, something completely unrelated to modern field work. Seemed a bit off base. Definitely didnt seem like a realistic approach to finding real humans to fit for a company.
Interview questions [1]
Question 1
Complete technical exam about solving programming algorithms.
I applied online. I interviewed at HubSpot in Nov 2025
Interview
1. Online assessment on CodeSignal to write a banking system
--> got rejected, but then contacted again to continue the process as they were re-evaluating the codesignal as an indicator.
2. 30 min call with recruiter going over basic information from resume and what the role would be like
3. Three technical interviews back to back - 2 system design and 1 coding
--> got rejected at this stage
Interview questions [3]
Question 1
Design a weather service that updates a widget that is used by a lot of people