It is really upon their planning. but just a few slots to mention:

1. during GRADUAN (in Melbourne) - yearly - not sure about other places
2. end of semester (local and abroad) - Scholars get direct invitation. non-scholar can always apply.

those 2 are for fresh-grads...

SI is a mandatory stage for new recruits. for experienced, there might be a Technical Assessment (TA) plus SI or str8 to SI - depends on position level and department.

from my experience for the past 2 months, they actually held SI for like every week. those are for the experienced who passed the TA in Feb/Mar.

tips: just fill up the discoverpetronas website n wait for the call. no high hopes eh...

i did fill up the discoverpetronas once (sometimes end of last yr just for fun). but the call that i got was not the one that i applied for. i, myself puzzled.

most of my juniors (non-scholar) told me that they also filled up the website. so, it's really 50-50 perhaps. it's good to just park ur cv there. if it's the best for u, u'll get it eventually.

Its ok. my butt should be quite marketable. Keke

I used to be like that once. biase la, less exposure, no harm...
bile dah start kije, then they know, there's more than PETRONAS.

btw, u haven't answered me la...graduan aspire ni kat Melbourne ke?

relax. sometime it happens. do refresh back