I have moved from scientific research to the tech industry working on inane problems to working in health data science. I get infinitely more reward working on what I feel are important issues than I did working for something I didn’t care about (even though the money was much better!).

The important issues as I see it:

* improving health care, access to health care and generally helping people to live healthier lives.

* helping in some way those in poverty around the world.

* Climate change