There r easy clears like he said start gromp amd stuff
now you may change it depending on who the enemy team are and if you want to gank early.
wich on v you usualy want to just farm till 6 only show up for free kills and if its really needed
i dont play hekarim
its best just to start with some.standart routes for your jungler.
On reksai for example you may think about who your enemy is first cause if you start krugs than chickens than red wolves blue gromp.crap your full hp and without a back
so the enemy jg is if he farmed half now doing is other buff or a camp you got the lvl advantage
Ir gankbor steal camps
but you should first focus on clearing your own jungle
btw a good way to learn how to counter jungle is by recording your games and watching the enemy jg youl learn when to invade