Developer Interview Questions

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The remote coderpad challenge was to map some json to an object. The json object contained a part of a url path and had children with deeper parts of the path and so on. Had to write an algorithm to traverse the object's tree and print all full paths.
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Android Developer

Interviewed at Groupon

2.9
Oct 4, 2019

The remote coderpad challenge was to map some json to an object. The json object contained a part of a url path and had children with deeper parts of the path and so on. Had to write an algorithm to traverse the object's tree and print all full paths.

Let’s say that you have 25 horses, and you want to pick the fastest 3 horses out of those 25. In each race, only 5 horses can run at the same time because there are only 5 tracks. What is the minimum number of races required to find the 3 fastest horses without using a stopwatch?
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Software Developer

Interviewed at Algoworks

3.8
Jun 8, 2016

Let’s say that you have 25 horses, and you want to pick the fastest 3 horses out of those 25. In each race, only 5 horses can run at the same time because there are only 5 tracks. What is the minimum number of races required to find the 3 fastest horses without using a stopwatch?

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