python interview quuestions

[Paul Rubin]

geremy condra <debatem1 at gmail.com> writes:
> I can't recall who it was, but I remember being very impressed by a
> company that did a variant of this a few years ago: they put
> programming problems on the sides of pay phones, taxis, etc. with a
> note that said 'If you can solve this, call us'. I have zero doubt
> that they got some top talent that way.

Several companies have done that.  You might be thinking of ITA
Software:

http://www.itasoftware.com/careers/puzzle_archive.html