Option 4) find a niche to specialize in, like medical devices or aerospace and develop a deep skillset in that, a track record of delivering real results. It d

Option 4) find a niche to specialize in, like medical devices or aerospace and develop a deep skillset in that, a track record of delivering real results. It doesn't matter what door you come in, chemist, various engineering degrees, if you get good at thr business of delivering what companies want they don't care what your degree is in.