The Drupal.org user profile shows the information in a more visually appealing way. There's still a lot do to on the WordPress.org side, but I like the activity section. Fact is both aren't perfect.

@Mario: Have you seen WPTalents.com? It's one of my goals to make it more CV-like. Also, you'll be able to quickly search for WordPress talents based on skills, availability and location. Something you can't do on these sites. Expect some big changes in the future :)