As a jungler, you should gank your lanes to keep them ahead or get extra cash in your pocket.
Some combos to clear faster/kill faster are:
E+W+Q make sure to time q with e and w so that the damage from your passive doesn't run out

Another combo is R+Q, since you are able to use q while in ult

E+R+E knockback
you can activate to to ramp up speed, use your ultimate to reposition behind the enemy and knock them back with your e

WITH SHEEN: w+aa+q+aa, clears your jungle very fast, especially against buffs, krugs or gromp

RED START: Red->Raptors->Krugs->Back to buy boots and control ward->place ward on blue buff bush->Blue->Scuttle->Gank if possible, if not->Wolves->Gromp

BLUE START: Blue->Wolves->Red->Raptors->Krugs (I don't use this path anymore)

TIP:
You can W+Q off of raptors then head to red buff, healing from talisman procs off of raptors, they will do minimal damage and come back because of the passive of the talisman

Do not use your E to clear jg unless you're running from camp to camp

When activating predator, make sure to stay away from attacking camps as if you get damaged while channeling, it'll stop and be on cooldown