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Honeywell LeetCode Interview Questions

Practice 48 real coding problems frequently asked in Honeywell technical interviews. Master these questions to ace your next Honeywell software engineering interview.

15 Easy
25 Medium
8 Hard

Top Topics at Honeywell

ArrayHash TableStringSortingDepth-First Search

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Honeywell Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Valid Number
100%
HardH
100%
String
Solve→
Group Anagrams
96%
MediumM
96%
ArrayHash Table+2
Solve→
Lowest Common Ancestor of a Binary Tree
95%
MediumM
95%
TreeDepth-First Search+1
Solve→
Flood Fill
90%
EasyE
90%
ArrayDepth-First Search+2
Solve→
Range Sum of BST
87%
EasyE
87%
TreeDepth-First Search+2
Solve→
First Missing Positive
82%
HardH
82%
ArrayHash Table
Solve→
Roman to Integer
80%
EasyE
80%
Hash TableMath+1
Solve→
Remove All Adjacent Duplicates In String
80%
EasyE
80%
StringStack
Solve→
IP to CIDR
78%
MediumM
78%
StringBit Manipulation
Solve→
Continuous Subarrays
73%
MediumM
73%
ArrayQueue+4
Solve→
Maximum Profit in Job Scheduling
73%
HardH
73%
ArrayBinary Search+2
Solve→
Moving Average from Data Stream
71%
EasyE
71%
ArrayDesign+2
Solve→
Maximum Units on a Truck
71%
EasyE
71%
ArrayGreedy+1
Solve→
Valid Sudoku
67%
MediumM
67%
ArrayHash Table+1
Solve→
Reverse Nodes in k-Group
64%
HardH
64%
Linked ListRecursion
Solve→
Count Unhappy Friends
61%
MediumM
61%
ArraySimulation
Solve→
Minimum Area Rectangle
59%
MediumM
59%
ArrayHash Table+3
Solve→
Random Pick with Weight
56%
MediumM
56%
ArrayMath+3
Solve→
Interval List Intersections
55%
MediumM
55%
ArrayTwo Pointers
Solve→
Unique Paths
53%
MediumM
53%
MathDynamic Programming+1
Solve→
Longest Increasing Subsequence
51%
MediumM
51%
ArrayBinary Search+1
Solve→
Clone Graph
49%
MediumM
49%
Hash TableDepth-First Search+2
Solve→
Kth Missing Positive Number
49%
EasyE
49%
ArrayBinary Search
Solve→
Final Array State After K Multiplication Operations I
48%
EasyE
48%
ArrayMath+2
Solve→
Task Scheduler
47%
MediumM
47%
ArrayHash Table+4
Solve→

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Sort Integers by The Power Value
46%
MediumM
46%
Dynamic ProgrammingMemoization+1
Solve→
Word Pattern II
45%
MediumM
45%
Hash TableString+1
Solve→
Max Stack
44%
HardH
44%
Linked ListStack+3
Solve→
Invalid Transactions
44%
MediumM
44%
ArrayHash Table+2
Solve→
Longest Subarray of 1's After Deleting One Element
43%
MediumM
43%
ArrayDynamic Programming+1
Solve→
Binary Tree Zigzag Level Order Traversal
42%
MediumM
42%
TreeBreadth-First Search+1
Solve→
Linked List Cycle
40%
EasyE
40%
Hash TableLinked List+1
Solve→
Two Sum
40%
EasyE
40%
ArrayHash Table
Solve→
Digit Operations to Make Two Integers Equal
38%
MediumM
38%
MathGraph+3
Solve→
Trips and Users
37%
HardH
37%
Database
Solve→
Closest Binary Search Tree Value
37%
EasyE
37%
Binary SearchTree+3
Solve→
Flatten Binary Tree to Linked List
36%
MediumM
36%
Linked ListStack+3
Solve→
All O`one Data Structure
34%
HardH
34%
Hash TableLinked List+2
Solve→
Valid Palindrome
32%
EasyE
32%
Two PointersString
Solve→
Design HashMap
29%
EasyE
29%
ArrayHash Table+3
Solve→
Maximum Depth of Binary Tree
29%
EasyE
29%
TreeDepth-First Search+2
Solve→
Find the Celebrity
28%
MediumM
28%
Two PointersGraph+1
Solve→
Design an Array Statistics Tracker
28%
HardH
28%
Hash TableBinary Search+5
Solve→
Design Snake Game
28%
MediumM
28%
ArrayHash Table+3
Solve→
K-diff Pairs in an Array
25%
MediumM
25%
ArrayHash Table+3
Solve→
String to Integer (atoi)
25%
MediumM
25%
String
Solve→
Shortest Path in Binary Matrix
24%
MediumM
24%
ArrayBreadth-First Search+1
Solve→
Merge Two Sorted Lists
22%
EasyE
22%
Linked ListRecursion
Solve→

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Frequently Asked Questions

What LeetCode problems does Honeywell ask in interviews?

Honeywell commonly asks 48 coding problems in technical interviews, including Valid Number, Group Anagrams, Lowest Common Ancestor of a Binary Tree. The difficulty breakdown is 15 Easy, 25 Medium, and 8 Hard problems.

How should I prepare for a Honeywell coding interview?

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

What is the difficulty level of Honeywell coding interviews?

Based on our data, Honeywell interviews include 15 Easy (31%), 25 Medium (52%), and 8 Hard (17%) problems.

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