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Raytheon LeetCode Interview Questions

Practice 37 real coding problems frequently asked in Raytheon technical interviews. Master these questions to ace your next Raytheon software engineering interview.

8 Easy
22 Medium
7 Hard

Top Topics at Raytheon

ArrayStringHash TableMathBreadth-First Search

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Raytheon Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Climbing Stairs
100%
EasyE
100%
MathDynamic Programming+1
Solve→
Can Place Flowers
86%
EasyE
86%
ArrayGreedy
Solve→
Basic Calculator
84%
HardH
84%
MathString+2
Solve→
Counting Bits
84%
EasyE
84%
Dynamic ProgrammingBit Manipulation
Solve→
Open the Lock
84%
MediumM
84%
ArrayHash Table+2
Solve→
Maximum Product Subarray
82%
MediumM
82%
ArrayDynamic Programming
Solve→
Alien Dictionary
82%
HardH
82%
ArrayString+4
Solve→
Nested List Weight Sum
80%
MediumM
80%
Depth-First SearchBreadth-First Search
Solve→
Permutation in String
79%
MediumM
79%
Hash TableTwo Pointers+2
Solve→
Maximum Value at a Given Index in a Bounded Array
79%
MediumM
79%
Binary SearchGreedy
Solve→
Lowest Common Ancestor of a Binary Search Tree
78%
MediumM
78%
TreeDepth-First Search+2
Solve→
Merge k Sorted Lists
77%
HardH
77%
Linked ListDivide and Conquer+2
Solve→
Valid Word Abbreviation
71%
EasyE
71%
Two PointersString
Solve→
Valid Sudoku
70%
MediumM
70%
ArrayHash Table+1
Solve→
Pow(x, n)
70%
MediumM
70%
MathRecursion
Solve→
Toeplitz Matrix
69%
EasyE
69%
ArrayMatrix
Solve→
Basic Calculator II
68%
MediumM
68%
MathString+1
Solve→
Closest Binary Search Tree Value
64%
EasyE
64%
Binary SearchTree+3
Solve→
Rank Transform of a Matrix
57%
HardH
57%
ArrayUnion Find+4
Solve→
Longest Common Prefix
56%
EasyE
56%
StringTrie
Solve→
Subsets
53%
MediumM
53%
ArrayBacktracking+1
Solve→
Analyze User Website Visit Pattern
53%
MediumM
53%
ArrayHash Table+1
Solve→
String to Integer (atoi)
52%
MediumM
52%
String
Solve→
Insert Delete GetRandom O(1) - Duplicates allowed
51%
HardH
51%
ArrayHash Table+3
Solve→
Unique Paths II
47%
MediumM
47%
ArrayDynamic Programming+1
Solve→

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Check Completeness of a Binary Tree
46%
MediumM
46%
TreeBreadth-First Search+1
Solve→
Design an Ordered Stream
46%
EasyE
46%
ArrayHash Table+2
Solve→
Sum Root to Leaf Numbers
45%
MediumM
45%
TreeDepth-First Search+1
Solve→
Rotate Image
44%
MediumM
44%
ArrayMath+1
Solve→
Longest Substring Without Repeating Characters
42%
MediumM
42%
Hash TableString+1
Solve→
Word Ladder
42%
HardH
42%
Hash TableString+1
Solve→
Digit Operations to Make Two Integers Equal
41%
MediumM
41%
MathGraph+3
Solve→
Number of Ships in a Rectangle
33%
HardH
33%
ArrayDivide and Conquer+1
Solve→
Binary Tree Zigzag Level Order Traversal
33%
MediumM
33%
TreeBreadth-First Search+1
Solve→
Insert into a Sorted Circular Linked List
31%
MediumM
31%
Linked List
Solve→
Jump Game
21%
MediumM
21%
ArrayDynamic Programming+1
Solve→
Search Suggestions System
21%
MediumM
21%
ArrayString+4
Solve→

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Frequently Asked Questions

What LeetCode problems does Raytheon ask in interviews?

Raytheon commonly asks 37 coding problems in technical interviews, including Climbing Stairs, Can Place Flowers, Basic Calculator. The difficulty breakdown is 8 Easy, 22 Medium, and 7 Hard problems.

How should I prepare for a Raytheon coding interview?

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

What is the difficulty level of Raytheon coding interviews?

Based on our data, Raytheon interviews include 8 Easy (22%), 22 Medium (59%), and 7 Hard (19%) problems.

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