I'm a chemical engineer by training (graduated with my PhD in Dec 2013). I was working at a solar cell factory as a Device Process Engineer, and did a lot of programming to collect and analyze data, as well as setting up hardware, including the physical setup as well as the programming to run equipment and store/process/analyze the data.
I was a professor at Regis University in Denver, CO teaching math and data science and doing EEG/neural network research for 4 years. Worked as a senior data scientist at Tink AB in Stockholm for a year.