Design Patterns, SQL, OOP, asp.net
Backend Developer Interview Questions
15,493 backend developer interview questions shared by candidates
Q: Long term career goals
C ptr new and delete
As part of the interview, you will sit at a glass table with washable markers. They discuss ideas by drawing on the table. You may be offered to draw on table.
Q: Assume you have a number line starting from zero. You start from index "start", trying to reach index "end" by only performing operations "l" and "r" that signify the number of steps you can take towards left or right respectively. On the number line, there are some indexes marked which you cannot visit, let's mark them as "-1". For example, consider the input as below: arr = [0, 1, 2, 3, -1, 5, 6, 7, -1, 9, 10] start = 2 end = 5 l = 4 (No of steps you can take towards left) r = 3 (No of steps you can take towards the right) Find the operations you need to take to reach from start to end. in the form of ["L", "R", "R"] or ["L", "R", "L", "L"], etc.
Given nine seemingly identical spheres , eight of which with the same weight and one with a superior weight; how would you determine their weight with only two tests on the weight scale ?
LC medium level. Lots of string manipulation (regular expressions are your friend)
return parent node
What was the year instagram debued on android
A lot of "do you have any questions for us?"
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