Typically, professionals working in Singapore on EP/S Pass, spouses of citizens, or long-term residents can apply. Each case is unique.
It usually takes 4–12 months. Having a complete and well-prepared application helps avoid delays.
Approval depends on your profile, contributions, and current ICA policy. A lawyer can help present your case more strongly.
You may appeal or reapply with an improved profile. Legal advice is valuable in both situations.