The test itself was developed in collaboration with various international universities, so it's quite in-depth.
Don't worry about completing it within a timeframe, however: you can stop and start as much as you like.
Make sure to check out the members on Elite Singles.
Your character traits are matched with demographic data and personal preferences in order to create a suitable list of matches.
The first thing you get to do when signing up for Elite Singles is their personality test.
The profiles themselves are pretty clear and clean.
There’s no specific design to them, except for a nice little Facebook-like feature of being able to “like” and “comment” on different things people have said in their profiles.