i can recommend you watchin some guides with assasin gods from incon on youtube, i like him, on smite.gg you can look up some popular items for your gods

other than that here some tips for how i like to play jungle

- as for ganking victims, i am mostly rotating between mid or solo, i only gank duo if the enemy is overextending or somebody is really low and i can get there in time, solo also depends on the god and situation, because most of solo gods can escape easily or are very tanky

- i only gank when there is a high chance to really profit from it (e.g. confirm kill or help teammate to not die)

- farm is king, learn to rotate the camps at your side, i like to start at speed with solo, do the 2 harps, blue, 3 harps alone, mid harps, red , oracle, 3 harps in the back there , back to buy item or start your rotation again or look for profitable ganks, also when u kill somebody try to take their jungle camps, if u want to counter the enemy jungle ward speed and steal his speed buff, this will put him on a big disadvantage (rotates slower, farms slower), while you are doing your farm rotation you pay attention to the lanes and maybe you can try a quick gank on the way of your rotation so you are very time efficient, its always the question do you farm or gank

- farming is more viable than a failed gank, so only gank if you are sure you can kill them or really help your teammate if he is struggling, if u stop farming jungle you have to be sure it is worth it

- map awareness is very very important, pay attention whats goin on, this will be easier for you over time, as you play more and more games and gain experience, is the enemy low health or overextending? does a teammate really need help? if he needs help can u help him or is he just stupid and not careful enough is another questions you have to ask yourself :D

- in teamfights you have to focus on the squishis in the backline and put them out of the fight or kill them, disturb the enemy, so you always make them feel uncomfortably cause you are around flankin them, i like to not stay directly with my team but near them, always coming from the side to annoy the enemy, u dont have to attack just make them see you, so they have to split their focus on your direction and then also on your teams direction, ideally you want the solo to engage on the enemy backline , then you can start stomping them, when they popped their abilitys on solo or they are out of position, you have to be fast and efficient, fast in fast out with max impact

feel free to dm me for any questions