What the other people said about strong creature as a baby, decent friends or group. Have them pull big pets and fight you send in your pet once, call it back, give it atleast like 10seconds to hit the mob cause your pet should be weak and it strong so I find they miss alot.
I was getting tons of exp for awhile when grouped with a baby kaddu attacking force sensitives. like 1600 exp per kill. Also as a TKA artist in training with buffs, and two GSP's i found dathomir too be great solo exp.
This is the only proffession I gave up trying to grind at all because it was impossible to do so. Well not impossible but I just only felt like I got good exp once when I first started and just had the kaddu, but I like solo'ing.