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

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

#173MediumFrequency: 51%

Binary Search Tree Iterator

Asked at Meta

Stack Tree Design Binary Search Tree Binary Tree Iterator

Rank

#109MediumFrequency: 37%

Convert Sorted List to Binary Search Tree

Asked at Meta

Linked List Divide and Conquer Tree 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

View All Topics

Master Binary Search Tree in Real Interviews

Get AI-powered assistance when solving binary search tree problems during your actual interviews. Our Interview Copilot provides real-time hints and optimal solutions instantly.

Algorithm explanations

Code optimization tips

Live interview support

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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

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

#173MediumFrequency: 51%

Binary Search Tree Iterator

Asked at Meta

Stack Tree Design Binary Search Tree Binary Tree Iterator

Rank

#109MediumFrequency: 37%

Convert Sorted List to Binary Search Tree

Asked at Meta

Linked List Divide and Conquer Tree 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

View All Topics

Master Binary Search Tree in Real Interviews

Get AI-powered assistance when solving binary search tree problems during your actual interviews. Our Interview Copilot provides real-time hints and optimal solutions instantly.

Algorithm explanations

Code optimization tips

Live interview support

Start Free TrialNo credit card required View Pricing

Binary Search Tree Interview Questions

Related Topics

Range Sum of BST

Lowest Common Ancestor of a Binary Search Tree

Convert Binary Search Tree to Sorted Doubly Linked List

Closest Binary Search Tree Value

Binary Search Tree Iterator

Convert Sorted List to Binary Search Tree

Kth Smallest Element in a BST

Master Binary Search Tree in Real Interviews

Binary Search Tree Interview Questions

Related Topics

Range Sum of BST

Lowest Common Ancestor of a Binary Search Tree

Convert Binary Search Tree to Sorted Doubly Linked List

Closest Binary Search Tree Value

Binary Search Tree Iterator

Convert Sorted List to Binary Search Tree

Kth Smallest Element in a BST

Master Binary Search Tree in Real Interviews