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Coding Interview Questions

Review this list of 515 Coding interview questions and answers verified by hiring managers and candidates.

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Develop a custom data structure with O(1) time complexity for get() and setall() operations.
2 years ago
Convert Biased Coin to Fair Coin
a year ago
Explain polymorphism.
2 years ago
Closest Subarray Sum to Target.
a year ago
Given a large set of CSV files with thousands of paragraphs each, how would you detect duplicates within each file, and how would you scale this solution for many files?
2 years ago1 answer
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Implement a function to return the top K tracks by play count efficiently.
a year ago
Is it possible for a subclass in Python to inherit from multiple base classes?
How would you write a test for a coin flip function?
Check if two lines are parallel.
2 months ago
Given employee, department, and salary data stored in a dictionary, find the second maximum salary for each department.
6 months ago
Handle Missing Data
Implement Markov chain.
4 months ago
Simplify Path
a year ago
Top K Facebook Posts
7 months ago
Find Leaves of Binary Tree
a month ago

Showing 501-515 of 515

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