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      Technical Lead Interview

      19 Nov 2019
      Anonymous employee
      Dublin, Dublin
      Accepted offer
      Positive experience
      Average interview

      Application

      I applied online. The process took 2 weeks. I interviewed at HubSpot (Dublin, Dublin) in Nov 2019

      Interview

      Interviewed at HubSpot November 2019. Noticed the position Technical Lead on Linkedin and applied. 2 days later got response from recruiter for the initial call. Got a call after weekend, all was friendly, polite and got the technical task, that I can complete on weekend. It was awesome! Because I was still employed and really busy at my job. The technical task was easy, but unfortunately my laptop broke so I did it on my wife’s machine and it was slow. The time limit is 3 hours, I did it for 1 hour and 20 minutes approx. Then I got a time to polish a code, I didn’t use it, because it was already polished, definitely better to to it as soon as possible, only then polish, because there is no time limit to that. I know it, but just hate to create ugly fast code)) Next day I was invited to onsite, I scheduled for next week. Unfortunately, I didn’t notice my recruiter email to brush up JS skills and didn’t brush it. There were 4 rounds. First JS: tricky questions in depth, and because I didn’t write JS for 2 years I was not good and seems my first interviewer didn’t like me for some reason. The second interviewer in the room was seems very novice in interview and seems just didn’t know what to do. I did very well for a person who didn’t touch JS for several years, but I thought I failed and disappointed but tried to fix the situation. The second one was system design I did extremely well and my interviewer was great, he just guided me to do it step by step. It was as conversation, not as interview. Third was coding and I extremely recommend to bring own laptop to don’t struggle with new machine (they use macs). The task was easy, but I just forgot the parameters of one method and spent some time to debug it, but still finished it in 15 minutes. Btw, you can google whatever you want. The rest I just asked questions and my interviewer was extremely friendly. The last one was director of engineering. She was fantastic and told me that my resume is the best she had ever seen and my experience so great I need to present it on TED, I even felt confused because I thought it could be sarcasm. But we got the same vision of organisation, team, had a really nice chat, really inspired that she was 6 month an SWE, even she hired as director, it is a common practice here. All interviews contain standard behavioral questions. Next was my recruiter showed me office a bit and gave a free juice and treat and told he will call in 2 days. Next day I got a call that I got an offer! I negotiate it a bit, he returned to me that day with even 2 options for the package with the right to select! I selected and next day gave verbal response to accept it. And contract was evening that day! So, all was so fast, so smooth, so polite, even negotiation was so smooth. But all the people I met were awesome. And my recruiter and director of engineering were among the factors why I accepted this offer so quick (I even didn’t wait for the interview results from another Dublin huge company).

      Interview questions [5]

      Question 1

      Online technical task for 3 hours.
      Answer question

      Question 2

      System Design
      Answer question

      Question 3

      Behavioral interview
      Answer question

      Question 4

      JS fundamentals
      Answer question

      Question 5

      Medium leetcode question
      Answer question
      avatar
      HubSpot response
      6y
      Thanks so much for such a thoughtful review. One of the thing our team cares deeply about and has been spending a lot of time coaching interviewers on is considering a candidate's potential and impact versus just looking at experience. That means in the interview process, we care less about getting to a "right answer" and more about understanding how you think and how you would problem solve a real life technical challenge you might encounter working here. I'm glad you saw that in action as you interviewed with us, and equally happy that your recruiter was communicative and helpful throughout the entire process. Congrats on joining us, and welcome to HubSpot! Best, Becky

      Other Technical Lead interview reviews for HubSpot

      Technical Lead Interview

      24 Mar 2026
      Anonymous interview candidate
      No offer
      Negative experience
      Difficult interview

      Application

      I applied online. I interviewed at HubSpot in Feb 2026

      Interview

      - Recruiter screening ; briefly discusses the role and asks why you're seeking employment at Hubspot. - Codesignal: 90 minute code screen. Implement a task management system in four phases. While Hubspot encourages use of AI, use of these tools for the code challenge is strictly forbidden - clearly showing that the hiring team has a severe case of cognitive dissonance. Based on the feedback from several Hubspot employees on Blind, the TL/TL2 roles should be avoided at all costs. Many existing Hubspot employees state that verbal abuse is rife at the firm and that the tech lead role is setup for failure because its expected the role will be half engineering manager half IC without commensurate pay.

      Interview questions [1]

      Question 1

      Why are you seeking this role at Hubspot?
      Answer question
      2

      Technical Lead Interview

      22 May 2025
      Anonymous interview candidate
      No offer
      Positive experience
      Average interview

      Application

      I interviewed at HubSpot

      Interview

      Great interviews and overall a pretty standard process. OA -> LC/Systems Design -> Tech Deep dive Provided feedback even though I didn't get an offer, so would recommend their process regardless.

      Interview questions [1]

      Question 1

      Systems design & LC style coding question Technical deep dive about a past project
      Answer question

      Technical Lead Interview

      19 Oct 2024
      Anonymous interview candidate
      Boston, MA
      No offer
      Positive experience
      Average interview

      Application

      The process took 4 weeks. I interviewed at HubSpot (Boston, MA) in Oct 2024

      Interview

      I feel I came very close to an offer if I had performed a bit better on the system design interview. I was still not displeased because of how respectful everyone was. I would definitely interview with HubSpot again. 1. Recruiter call 2. Take home project 3. Onsite interview 3.1 Chat with recruiter (15 minutes) 3.2 Systems design and growth mindset (1 hour) 3.3 Coding and ownership (1 hour) 3.4 JavaScript & Customer Centricity (1 hour)

      Interview questions [11]

      Question 1

      Can you give me an example of the toughest technical challenge you've had?
      1 Answer

      Question 2

      Tell me a time when you had a conflict with colleague and how did you handle it?
      Answer question

      Question 3

      How do you handle stress and pressure?
      Answer question

      Question 4

      Tell me about a time you failed at work and how did you handle it?
      Answer question

      Question 5

      How do you approach learning a new framework/technology?
      Answer question

      Question 6

      - How would you go about planning out and designing a table component that shows customer data? - How would you design the UI for a web app that consists of a table of all of our users' client relationships and their contact info?
      Answer question

      Question 7

      Find the most frequent substring of a certain length
      1 Answer

      Question 8

      Merge 2 sorted lists into a single sorted list up until the merged list reaches a certain length.
      1 Answer

      Question 9

      Tell me about a time when you took ownership?
      Answer question

      Question 10

      Tell me about a time you went above and beyond for one of your customers. What was the result for the business and/or that customer?
      Answer question

      Question 11

      - Create a logger function that logs only if the app is not in Production - Create a function that returns a logger function like above, but the logger will log a specific tag in front of every message. - How to use console.log with bind() and apply()
      Answer question
      7