While i am still confused about what I may face there in Australia, if in God's time be granted with Perm Visa, I would like to thank you @jedh_g that you took time to share your experiences and that you gave also the downside view. 'guess I and other aspiring immigrants under Anzsco 2335 group has to upgrade our skills, maybe thru Tesda short courses.
It's just so sad that I can't look for other Anzsco code. My experiences are more on semicon, electronic assembly and automotive manufacturing. (Any advise... Anyone please...)
I checked Seek.com and i found a lot of opportunities in Melbourne, maybe 2335 group can also consider Victoria as their state, although they said cost of living is higher.
Just to share, my friend (ECE grad), who now lives in Melbourne, found a job as customer service (finance) within 3 months after they settled. His husband found a job after a month in IT industry as helpdesk support while their 9y/o son is enrolled in childcare.
To add, the main applicant is the hubby and they worked at BPO before OZ that's why they weren't able to explore Eng'g opportunities in Australia.
I encourage anyone who can help give insights as @jedh_g _g, whose pretty informative. Thanks and God bless us all.