Have fun! If you can find one MNC that does that, good (Like the previous post, maybe those that offer graduate programs). If you can't, then you know the realities of the working life. I'm also a Singaporean, First Class Honours, but not in the popular Banking/Finance, Consultant or Tech. Started from the bottom, but rise up within a few years ($100k/year Manager in a global MNC by 29 years old, and I know of friends who are earning more than that too, but we all started as Executive/Specialist/Analyst roles first).

Put it simply, if you want to be in a managerial position as a Fresh Grad, who are you going to manage? This isn't like a single chocolate bar Occifer in Army where enciks must salute you yah. And you will face challenges with other Singaporeans who have more relevant working experience than you (Older too) who will be in a much more favourable position than a Fresh Grad who knows nothing than doing menial work as an Intern.

Top Tip: Don't expect too much as a Fresh Grad. But as a Sinkie, if you managed to get into top MNCs, you put your effort in and work your way up, especially if you claim to be smart and capable, the rewards/promotions will come into place in just a few years.