How many gas stations are there in the United States?
Software Development Engineer Interview Questions
32,839 software development engineer interview questions shared by candidates
Basic 2 sum problem. Finding pair of numbers that add to current sum.
Standard coding and design questions. Some questions about my background. A tedious question was to convert a string representing a roman number to an integer. This question is not hard to solve, but tedious to code.
Given a 2D array of boolean values determine the largest square sub-array containing only 1s.
Describe the most challenging problem you've had and how you solved it?
Reverse the letters of words in a sentence. Then, reverse the sentence.
Generally covers all data structures and Algorithm question types.
1. Implement stack using queue 2. Merge two arrays and sort them in order as specified at runtime. The two arrays may share common entries between them, but the resultant array must not have duplicates.
Convert string to number. "123" to 123
Combination Problem: Write a method that finds all the unique unsorted combinations of a unknown element list without using any loops.
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