Thought this group would appreciate this: www.metabright.com/challenges/python
MetaBright makes skill assessments to measure how talented people are at different skills. And recruiters use MetaBright to find outrageously skilled job candidates. Python is a new area of expertise for us. We make "Challenges" for a bunch of languages and we're excited to finally have Python released. Give it a shot -- I'd love to hear what you think. -- https://mail.python.org/mailman/listinfo/python-list
