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Highradius LeetCode Interview Questions

Practice 41 real coding problems frequently asked in Highradius technical interviews. Master these questions to ace your next Highradius software engineering interview.

4 Easy
28 Medium
9 Hard

Top Topics at Highradius

ArrayHash TableStringDynamic ProgrammingBinary Search

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Highradius Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Zero Array Transformation II
100%
MediumM
100%
ArrayBinary Search+1
Solve→
Number of Islands II
100%
HardH
100%
ArrayHash Table+1
Solve→
House Robber
96%
MediumM
96%
ArrayDynamic Programming
Solve→
Koko Eating Bananas
96%
MediumM
96%
ArrayBinary Search
Solve→
Capacity To Ship Packages Within D Days
95%
MediumM
95%
ArrayBinary Search
Solve→
Longest Arithmetic Subsequence of Given Difference
92%
MediumM
92%
ArrayHash Table+1
Solve→
Largest Rectangle in Histogram
92%
HardH
92%
ArrayStack+1
Solve→
3Sum
90%
MediumM
90%
ArrayTwo Pointers+1
Solve→
Number of Islands
87%
MediumM
87%
ArrayDepth-First Search+3
Solve→
Climbing Stairs
87%
EasyE
87%
MathDynamic Programming+1
Solve→
Merge Intervals
84%
MediumM
84%
ArraySorting
Solve→
Longest Substring Without Repeating Characters
84%
MediumM
84%
Hash TableString+1
Solve→
Remove All Adjacent Duplicates in String II
80%
MediumM
80%
StringStack
Solve→
Maximize Amount After Two Days of Conversions
80%
MediumM
80%
ArrayString+3
Solve→
Find Longest Self-Contained Substring
76%
HardH
76%
Hash TableString+2
Solve→
Minimum Operations to Make Character Frequencies Equal
75%
HardH
75%
Hash TableString+3
Solve→
Merge k Sorted Lists
72%
HardH
72%
Linked ListDivide and Conquer+2
Solve→
Max Consecutive Ones III
69%
MediumM
69%
ArrayBinary Search+2
Solve→
Maximum Product Subarray
68%
MediumM
68%
ArrayDynamic Programming
Solve→
Word Ladder
65%
HardH
65%
Hash TableString+1
Solve→
Coin Change II
60%
MediumM
60%
ArrayDynamic Programming
Solve→
Find Median from Data Stream
57%
HardH
57%
Two PointersDesign+3
Solve→
Rotate Image
56%
MediumM
56%
ArrayMath+1
Solve→
Reverse Integer
55%
MediumM
55%
Math
Solve→
Next Permutation
53%
MediumM
53%
ArrayTwo Pointers
Solve→

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Reorganize String
53%
MediumM
53%
Hash TableString+4
Solve→
Clone Graph
53%
MediumM
53%
Hash TableDepth-First Search+2
Solve→
Minimum Path Sum
52%
MediumM
52%
ArrayDynamic Programming+1
Solve→
Find Leaves of Binary Tree
50%
MediumM
50%
TreeDepth-First Search+1
Solve→
Logger Rate Limiter
49%
EasyE
49%
Hash TableDesign+1
Solve→
Daily Temperatures
48%
MediumM
48%
ArrayStack+1
Solve→
Rank Teams by Votes
46%
MediumM
46%
ArrayHash Table+3
Solve→
Find First and Last Position of Element in Sorted Array
45%
MediumM
45%
ArrayBinary Search
Solve→
Accounts Merge
44%
MediumM
44%
ArrayHash Table+5
Solve→
Zero Array Transformation I
39%
MediumM
39%
ArrayPrefix Sum
Solve→
Maximum Sum of Distinct Subarrays With Length K
38%
MediumM
38%
ArrayHash Table+1
Solve→
Subarrays with K Different Integers
36%
HardH
36%
ArrayHash Table+2
Solve→
Sliding Window Maximum
35%
HardH
35%
ArrayQueue+3
Solve→
Palindrome Number
32%
EasyE
32%
Math
Solve→
Remove Stones to Minimize the Total
32%
MediumM
32%
ArrayGreedy+1
Solve→
Valid Parentheses
30%
EasyE
30%
StringStack
Solve→

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Frequently Asked Questions

What LeetCode problems does Highradius ask in interviews?

Highradius commonly asks 41 coding problems in technical interviews, including Zero Array Transformation II, Number of Islands II, House Robber. The difficulty breakdown is 4 Easy, 28 Medium, and 9 Hard problems.

How should I prepare for a Highradius coding interview?

Focus on the most frequently asked problems first, especially those with high frequency scores. Highradius interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.

What is the difficulty level of Highradius coding interviews?

Based on our data, Highradius interviews include 4 Easy (10%), 28 Medium (68%), and 9 Hard (22%) problems.

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