Binary Search Tree Interview Questions

Master 7 binary search tree problems frequently asked in technical interviews. These questions test your understanding of binary search treeconcepts and are essential for coding interview success.

Total Problems

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Medium

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Convert Sorted List to Binary Search Tree

Asked at Flipkart

Linked List Divide and Conquer Tree Binary Search Tree Binary Tree

Rank

#173MediumFrequency: 75%

Binary Search Tree Iterator

Asked at Salesforce

Stack Tree Design Binary Search Tree Binary Tree Iterator

Rank

#975EasyFrequency: 73%

Range Sum of BST

Asked at Meta

Tree Depth-First Search Binary Search Tree Binary Tree

Rank

#235MediumFrequency: 72%

Lowest Common Ancestor of a Binary Search Tree

Asked at LinkedIn

Tree Depth-First Search Binary Search Tree Binary Tree

Rank

#758MediumFrequency: 64%

Convert Binary Search Tree to Sorted Doubly Linked List

Asked at Meta

Linked List Stack Tree Depth-First Search Binary Search Tree Binary Tree Doubly-Linked List

Rank

#270EasyFrequency: 62%

Closest Binary Search Tree Value

Asked at Meta

Binary Search Tree Depth-First Search Binary Search Tree Binary Tree

Rank

#230MediumFrequency: 37%

Kth Smallest Element in a BST

Asked at Meta

Tree Depth-First Search Binary Search Tree Binary Tree

Rank

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Binary Search Tree Interview Questions

Master 7 binary search tree problems frequently asked in technical interviews. These questions test your understanding of binary search treeconcepts and are essential for coding interview success.

Total Problems

Easy

Medium

Hard