Write a method that would reverse the merge sort, ie given many Objects with mapped sorted values to it, create a one big HashMap that is sorted by each Object and is sorted inside each Object by the timestamp.
Software Engineer New Grad Interview Questions
3,066 software engineer new grad interview questions shared by candidates
find cycle in linked list
How to process a big number that cannot be stored in any data structure. How you would represent it.
input: list of possibly overlapping intervals, not sorted output: list of intervals that cover the same range but without overlapping (all intervals are closed)
How to swap two variables without a temp
If Mary is currently 50 yrs old and her mother is 76 yrs old. How many years back was her mother 3 times as old as Mary?
Question about HTTP requests in your favourite language. Know how to make them and process the results.
If you had a savings account with $1, at a 100% interest rate, at what year would you have 15 billion dollars?
On campus: Given two strings determine if there is a one to one mapping between each letter in the string. On-site : Debug Conway’s game of life, snake key pattern of a matrix (the problem was a disguised diagonal traversal of a matrix), word break (see LeetCode), and find all possible words given a telephone number.
How to multiply a number by 7 without using + and * operators?
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