u mean u were told by SIA that u r rejected becos of O-Level result? firstly, i'm surprised that they wil tel u tat u r not accepted. i've applied for more than a month but no news at all. secondly, i really have no idea why O-Level is more important that a degree/diploma.
but anyway, i cant comment cause i'm still waiting miserably for a reply from them. hopefully, they WILL reply me whether or not i'm accepted.
cheers and all the best..