I started learning programming using QuickBASIC when I was 13. It was addictive. I went on to compete in Information Olympiad at the regional level and really enjoyed the competitive environment of the summer training camps.
My PhD was in plant systematics and did not involve programming at all. Towards the end of my PhD I started to get more and more interested in high-throughput sequencing. Following my defense I joined Stephen Smith's lab of computational phylogenetics. With his help and lots of trial and error I picked up programming once again. I really enjoy being able to make my own tools when the tool I need is not available.
What are the genetic and genomic bases of adaptation? I am developing tools to use transcriptome data to address this question.