I applied online. The process took 1+ week. I interviewed at Golden Frog (Austin, TX) in Oct 2012
Interview
I applied for the C Software Programmer position directly through the company website at http://www.goldenfrog.com on 9/28/2012. Within a few minutes of filling out the application I received an automated response. Later that same day HR contacted me with a problem description via e-mail. On Oct. 1 I sent in the response through their web-based portal. On Oct. 8, 2012 I received a response from Golden Frog.
I provided the correct answer to the technical question, but the manager was expecting and answer to a different set of specs. Unfortunately the automated procedures GoldenFrog uses does not cater to correcting their mistakes.
Interview questions [1]
Question 1
"Write a subroutine, function, or method that takes an array of characters and returns an array of the same characters in reversed order with every consonant between 'a' and 'z' lower cased and every vowel between 'a' and 'z' upper cased."