Chemical Engineering (w/focus on Biology) vs. Biotechnology

Hello everyone. I’m undecided whether to take up Chemical Engineering with a focus on Biology (ex. Chem-BioMol) or Biotechnology.

  1. How are they similar and how are they different? (Both in what is learned in school and what is done in the real world.)

  2. (Though interested in graduates studies and beyond, I ask this for undergraduate level studies.) What are the common jobs for ChemE? For Biotech?

  3. For ChemE, how is the job market in biology fields? I heard that there are more openings in the oil and gas, and manufacturing industries.

  4. How does taking graduate degrees affect job responsibilities in each? (Like, what kind of work is done/can be done with a graduate degree vs. an undergraduate.)

I’m not sure which specific field I want to go into yet, but for sure something related to medicine. I also want a degree that will allow me to continually grow and be challenged.

Other input regarding these fields are welcomed too! Thanks in advance for your help!