Question 1

How many LeetCode questions does Commvault ask in interviews?

Accepted Answer

Commvault has 11 known LeetCode interview questions. The difficulty breakdown is 1 Easy, 9 Medium, and 1 Hard problems.

Question 2

What are the most common topics in Commvault coding interviews?

Accepted Answer

The most frequently asked topics at Commvault are Dynamic Programming (4 questions), Array (4 questions), String (3 questions), Binary Search (3 questions), Math (2 questions). Focus on these topics to maximize your preparation.

Question 3

How should I prepare for a Commvault coding interview?

Accepted Answer

Start with the most frequently asked Commvault problems on CodeJeet, sorted by frequency. Focus on Medium difficulty first since Commvault asks 9 Medium problems. Practice the top topics: Dynamic Programming, Array, String.

Title	Difficulty	Acceptance	Frequency	Topics
Count Vowel Substrings of a String	Easy	72.9%	100.0%	Hash TableString
Decode Ways	Medium	37.6%	92.9%	StringDynamic Programming
Reach a Number	Medium	44.6%	92.9%	MathBinary Search
Longest Increasing Subsequence	Medium	59.1%	86.5%	ArrayBinary SearchDynamic Programming
Number of Longest Increasing Subsequence	Medium	51.4%	82.5%	ArrayDynamic ProgrammingBinary Indexed Tree+1
Reverse Nodes in k-Group	Hard	65.4%	77.6%	Linked ListRecursion
Count Unreachable Pairs of Nodes in an Undirected Graph	Medium	49.8%	77.6%	Depth-First SearchBreadth-First SearchUnion Find+1
Rotating the Box	Medium	79.2%	62.2%	ArrayTwo PointersMatrix
Longest Palindromic Substring	Medium	37.4%	62.2%	Two PointersStringDynamic Programming
Find Peak Element	Medium	46.8%	62.2%	ArrayBinary Search
Add Two Numbers	Medium	48.0%	62.2%	Linked ListMathRecursion

Commvault

Difficulty Distribution

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