4 stories
You are given the data set of all Google crawled URLs on the Internet -- that's a very large set. Write an algorithm to find the median URL length.
1,121 views

Given a Google Search Query, find the AdWords Categories best describing it
1,026 views

You are given a stream of conversation in a mysterious language from planet Mars. Approximate the set of word vocabulary in this language.
1,048 views

You have trillions of URLs stored uniquely, without order, across numerous machines, each with a score. Find the 1000 URLs with the highest scores.
1,200 views
