Print a binary search tree. Each level on a new line.
Software Developer Co Op Interview Questions
711,323 software developer co op interview questions shared by candidates
write a function which returns a fibonacci number for a given number n.
During the phone interview, the coding question was done on a google doc and asked: In Java, given a String of [a-z] characters, find and return the first character that appears only once. I implemented it using a counting array and in the end the manager asked if I could implement it in another way, which I mentioned I could do it using a HashMap.
The two technical interviews towards the end were trying to find out if I had a particular skill set. I'm not sure what that is... The other interview with manager was broad and felt very comfortable.
Excel Sheet Problem: Given a String in method return the column number. Or in other words, convert Excel column number in integer. Input: "A" Output: 1 Input: "AA" Output: 27 Explaination: Column A is very first column in Excel, so return 1.
There is a clock which shows false timing ie it shows 10 minutes less for each 1 hour....if the clock shows 12 noon now how many minutes will be lost when it shows 3 pm ?
It was positive experience. People were nice. Like craft demo which help to have discussion with team instead of traditional interview structure.
count the 1s in an integer
What is binary search tree? Whats the time complexity of inserting? deleting? seaching? What's the time complexity for the worse case?
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