There are two mars rovers on a 2 dimensional plane (Mars?), as well as 2 sensors. One rover is between the two sensors, and the other is outside. Write a program using only forward, backward, and onSensor() : boolean, to ensure that the rovers will collide.
Find an object in a sorted array in O(logn) time.
Given some random letters , for example "a,e,o,g,z,k,l,j,w,n" and a dictionary. Try to find a word in the dictionary that has most letters given.
implement a hash function, implement a linkedlist, implement atoi
The programming/math test introduces a "made up" programming language, and tests you on how it would work. Not terribly difficult, but definitely different then most technical interview questions (there were also some standard "write pseudocode/code to solve x" questions as well)
At the end of the HR interview they gave me a 2 minute quiz. There was a page with 10 math questions on it, and you had exactly 2 minutes to do as much as you could.
Some of the ethics questions were difficult to answer on the test. One question that stood out was I used to show up late to work, but now I am reformed (true or false). It is difficult to answer this one if you've never been late and therefore have no need to reform. If you answer false, it just looks like you show up late.
Discuss your resume in detail.
A man walked into a department store, the part he needed cost $0.50. He told the clerk "I'll take 50" and hands her $2. What did he buy?
Why should we hire you?
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