A couple of years back I interviewed for an SDE role at Amazon. For those not familiar with the Amazon hiring process, after you pass there screening technical test, and a personality evaluation, the final part before being given an offer involves a mu

As Bob Dylan once said "The times they are a-changing", and changing they are. Modern computer architectures are making heavier use of more cores and ever increasing levels of cache. The order in which instructions are execute

Searching is a fundamental operation in computers, with a great deal of research put towards developing both efficient data structures and their corresponding algorithms. Search trees are a corner stone of that work, and to hig