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Arcadia LeetCode Interview Questions

Practice 36 real coding problems frequently asked in Arcadia technical interviews. Master these questions to ace your next Arcadia software engineering interview.

8 Easy
24 Medium
4 Hard

Top Topics at Arcadia

ArrayStringSortingTwo PointersDepth-First Search

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Arcadia Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Merge Sorted Array
100%
EasyE
100%
ArrayTwo Pointers+1
Solve→
Largest Number
97%
MediumM
97%
ArrayString+2
Solve→
Valid Palindrome II
84%
EasyE
84%
Two PointersString+1
Solve→
Search a 2D Matrix
82%
MediumM
82%
ArrayBinary Search+1
Solve→
Remove Nth Node From End of List
82%
MediumM
82%
Linked ListTwo Pointers
Solve→
Maximum Value at a Given Index in a Bounded Array
79%
MediumM
79%
Binary SearchGreedy
Solve→
Zero Array Transformation I
74%
MediumM
74%
ArrayPrefix Sum
Solve→
Course Schedule
73%
MediumM
73%
Depth-First SearchBreadth-First Search+2
Solve→
Maximum Subarray
70%
MediumM
70%
ArrayDivide and Conquer+1
Solve→
Word Search
61%
MediumM
61%
ArrayString+2
Solve→
Subsets II
60%
MediumM
60%
ArrayBacktracking+1
Solve→
Nested List Weight Sum II
59%
MediumM
59%
StackDepth-First Search+1
Solve→
Min Stack
59%
MediumM
59%
StackDesign
Solve→
Insert into a Sorted Circular Linked List
57%
MediumM
57%
Linked List
Solve→
Kth Largest Element in an Array
54%
MediumM
54%
ArrayDivide and Conquer+3
Solve→
Plus One
53%
EasyE
53%
ArrayMath
Solve→
Rank Transform of a Matrix
52%
HardH
52%
ArrayUnion Find+4
Solve→
Invalid Transactions
48%
MediumM
48%
ArrayHash Table+2
Solve→
High Five
48%
EasyE
48%
ArrayHash Table+2
Solve→
Adding Spaces to a String
46%
MediumM
46%
ArrayTwo Pointers+2
Solve→
Product of Array Except Self
46%
MediumM
46%
ArrayPrefix Sum
Solve→
Single Number
46%
EasyE
46%
ArrayBit Manipulation
Solve→
Maximum Beauty of an Array After Applying Operation
45%
MediumM
45%
ArrayBinary Search+2
Solve→
Valid Palindrome III
44%
HardH
44%
StringDynamic Programming
Solve→
Binary Tree Zigzag Level Order Traversal
43%
MediumM
43%
TreeBreadth-First Search+1
Solve→

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First Missing Positive
40%
HardH
40%
ArrayHash Table
Solve→
Subarrays with K Different Integers
39%
HardH
39%
ArrayHash Table+2
Solve→
Flatten Binary Tree to Linked List
33%
MediumM
33%
Linked ListStack+3
Solve→
Merge Two Sorted Lists
30%
EasyE
30%
Linked ListRecursion
Solve→
House Robber
29%
MediumM
29%
ArrayDynamic Programming
Solve→
Walls and Gates
29%
MediumM
29%
ArrayBreadth-First Search+1
Solve→
Closest Binary Search Tree Value
28%
EasyE
28%
Binary SearchTree+3
Solve→
Maximize Amount After Two Days of Conversions
27%
MediumM
27%
ArrayString+3
Solve→
Valid Palindrome
27%
EasyE
27%
Two PointersString
Solve→
Meeting Rooms II
22%
MediumM
22%
ArrayTwo Pointers+4
Solve→
Longest Substring Without Repeating Characters
20%
MediumM
20%
Hash TableString+1
Solve→

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Frequently Asked Questions

What LeetCode problems does Arcadia ask in interviews?

Arcadia commonly asks 36 coding problems in technical interviews, including Merge Sorted Array, Largest Number, Valid Palindrome II. The difficulty breakdown is 8 Easy, 24 Medium, and 4 Hard problems.

How should I prepare for a Arcadia coding interview?

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

What is the difficulty level of Arcadia coding interviews?

Based on our data, Arcadia interviews include 8 Easy (22%), 24 Medium (67%), and 4 Hard (11%) problems.

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