u/Due-Day-6082

Hello everyone. I'm about to complete my bachelor's in Industrial Engineering. However, I'm in a third world country and my country has not yet focused much on Industrial Engineering and I don't really have anyone who I can learn from. I just studied theory stuff which might not get me anywhere. I'm really interested in Supply Chain and Operation Research. How do I start? What tools should I learn? Seniors please help out a junior here. Thank you.

Physics ko back xa, I'm not sure if I can pass it this time. I'm on my last sem rn. If I don't pass it during this back exam, do I have to wait for the whole year to take the regular exam or I can take it at the end of this coming semester? Any idea?