I applied online. I interviewed at HubSpot (Cambridge, MA) in Feb 2021
Interview
I had a call with a recruiter, who showed interest and sent a link to attempt an online coding assessment. I spent almost 2 hour 20 minutes to get it right. To be fair those hours were the most wasteful hours of my life. Not because I lacked the enthusiasm to complete the assessment or about the job opportunity itself. It is because what happened afterwards. As already a lot of people said, no response from the recruiter, emailed the recruiter after a week, no response again. I am experienced software developer who have conducted interviews myself, but lack of respect for people who spend time in the process is really infuriating. I can understand you guys get a lot of applications, but this is no way to treat a senior developer applying for jobs at the company.
Interview questions [1]
Question 1
Same JSON parsing question asked to others who have gone through this process earlier.
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