Gen Z, shifting after grad. What to do?

Hello! I'm seeking advice because I'm seriously considering shifting careers after graduation.

I'm a graduating student from a railway engineering-related course, and lately I've been considering shifting into data (GIS or business-focused roles) or supply chain analytics. Hindi ko pa alam exactly which path, pero alam kong ayoko nang magpursue ng career sa industry related sa course ko.

Na-realize ko kasi through my internships na although I enjoy the math and analytical side of my course, hindi ko nakikita yung sarili ko working in the industry long-term. Napansin ko na I didn't like designing, doing inspection, and technical/labor work related to it. Limited din yung opportunities, and honestly wala akong excitement kapag iniisip kong dito ako magwo-work after grad. Tinry ko naman bigyan ng chance yung field pero wala talagang spark. Gusto ko lang mahanap yung career na magiging proud akong sabihin sa iba kung ano yung ginagawa ko at kung paano ako nakakatulong at nakakapagbigay ng value through my work.

For those who shifted to a completely different field after graduation:

1. Paano kayo nagsimula?
2. How did you break into the industry and build connections?
3. Did life get better after the shift, or do you have any regrets?
4. Any lessons or advice you wish someone told you before you graduated?
5. For those in data or supply chain, may companies ba na willing mag-hire ng fresh grads from unrelated degrees as long as they have the skills and willingness to learn?

Would really appreciate any advice or personal experiences. Thank you po!