Question 1

How many LeetCode questions does HubSpot ask in interviews?

Accepted Answer

HubSpot has 10 known LeetCode interview questions. The difficulty breakdown is 3 Easy, 5 Medium, and 2 Hard problems.

Question 2

What are the most common topics in HubSpot coding interviews?

Accepted Answer

The most frequently asked topics at HubSpot are Array (6 questions), Sorting (5 questions), Heap (Priority Queue) (4 questions), Two Pointers (3 questions), Hash Table (3 questions). Focus on these topics to maximize your preparation.

Question 3

How should I prepare for a HubSpot coding interview?

Accepted Answer

Start with the most frequently asked HubSpot problems on CodeJeet, sorted by frequency. Focus on Medium difficulty first since HubSpot asks 5 Medium problems. Practice the top topics: Array, Sorting, Heap (Priority Queue).

Title	Difficulty	Acceptance	Frequency	Topics
Merge Sorted Array	Easy	54.4%	100.0%	ArrayTwo PointersSorting
Merge Two Sorted Lists	Easy	68.0%	92.9%	Linked ListRecursion
Two Sum	Easy	57.1%	87.1%	ArrayHash Table
Merge Intervals	Medium	51.2%	87.1%	ArraySorting
Maximum Number of Occurrences of a Substring	Medium	54.3%	84.7%	Hash TableStringSliding Window
Find the Celebrity	Medium	48.9%	75.1%	Two PointersGraphInteractive
Meeting Rooms II	Medium	52.6%	70.6%	ArrayTwo PointersGreedy+3
Top K Frequent Elements	Medium	65.9%	56.5%	ArrayHash TableDivide and Conquer+5
Merge k Sorted Lists	Hard	58.9%	56.5%	Linked ListDivide and ConquerHeap (Priority Queue)+1
Find the K-Sum of an Array	Hard	41.1%	56.5%	ArraySortingHeap (Priority Queue)

HubSpot

Difficulty Distribution

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