HubSpot

Senior Software Engineer Interview Experience - United States

July 1, 2025

Positive ExperienceNo Offer

Process

Two interviews: 1 Coding and 1 System Design.

The coding question was Easy-Medium, with some follow-ups. You have to come prepared with code that can call a REST API to get the input data.

Make sure to prepare system design topics in depth.

Questions

Video streaming platform system design

Interview Statistics

The following metrics were computed from 79 interview experiences for the HubSpot Senior Software Engineer role in United States.

Success Rate

19%

Pass Rate

HubSpot's interview process for their Senior Software Engineer roles in the United States is very selective, failing most engineers who go through it.

Experience Rating

Positive46%

Neutral22%

Negative33%

Candidates reported having good feelings for HubSpot's Senior Software Engineer interview process in United States.

HubSpot Interview Questions

Merge Sorted Array

Easy

You are given two sorted integer arrays. Merge the second array into the first one, maintaining the sorted order.

ArraysTwo Pointers

Merge Two Sorted Lists

Easy

You're given two sorted lists. Combine them into a single sorted list containing all elements from both original lists.

Linked Lists

Merge Intervals

Medium

You are given a collection of intervals. Merge all overlapping intervals into a single interval and return the result.

ArraysSorting