I was contacted by a recruiter, and a coding interview was scheduled approximately three weeks after I submitted my resume.

The interviewer seemed very nice and was willing to answer any questions regarding the two problems.

I answered the first problem easily, but the second was considerably more difficult.

I do not expect to be called in for further interviews, but who knows?

Find the second smallest integer in an array. Do not worry about duplicates.

An online retailer allows sellers to post different prices for the same product at different time intervals. Find an algorithm to return a list of sorted intervals with the lowest price.