1. From engr to biz, need add 1year?
2. Engr is logic.. Biz is fluff.. Hard to switch.
3. Engr in o&g have prospect, Biz in banking have prospect. Which both now are in mud. Of course fmcg n pharmacy are still standing well
4. Engr is very wide you can find your niche. Same for business. Accounting if you are in big4, you might cry for worklife balance.

What is your decision pt? Next 5 years, growth or glam. Next 10 years work life balance.
Some industry have growth and no balance..
Meaning short term you growth, then you want to slow down.. No option

There is no str8 answer