My vote: DJ 1
Honestly, both mixes were pretty bad, so it was just picking the lesser of the two.
One thing that I absolutely hate is when DJ's add a ton of samples & effects that overpower the vocals of the original song. Both mixes did this. This was an issue & a downfall for a lot of mixers in last year's ladder too, so please work on not ruining the original songs by adding a bunch of useless high hats, cymbals, etc. TegHans was spot on with his comments/feedback on this.
I'm a huge fan of the original song, so it was extra painful for me to listen to these bad mixes, lol.
DJ 1 had better concepts. The intro and build up was decent (mainly because you could actually hear the vocals, lol). After about 0:19 seconds though, I am not sure what went on.. everything sound too mashed up. I like the "I only have one question" sample, but it could have been used better imho. After 0:38, the mix got crazy annoying again. After 1:01, I really like the build up and drop with the outro.. I just wish you had ended it with going back to the original song. To sum it up, there were moments of your mix that I liked/had good potential.. while other moments were just awful.
DJ 2 - I like the concept on your intro a lot better than DJ 1, but I wish you had used that slow vocal buildup to your advantage. You can have panned the audio from left to right & then back to the center for an added an affect. Also, maybe immersing the listener as if he's in a large hall by adding some reverb could have been cool. After 0:33, the added sample was just completely off-key. I didn't enjoy the flow of it into the "beep"sound, which sounded very amateurish. Your mix also had a lot of problems with EQ and compression. Why was the mix so loud sounding compared to DJ 1's? I found your mixes to be overly compressed and there being a lack of dynamic range. I understand wanting to add in the bass to the low end of your mix, but I feel that ambition led you to not EQing properly to bring out the rest of the frequency bands. Your highs were honestly hurting my ears by the end of the mix. I liked the concept of your outro with the slow down of the vocals, but there were too many other problems that carried over from the rest of your mix to make it hit well.
Hope this helps,
~ Basim