Want to learn more about bioinformatics? Lots of free tutorials at the European Molecular Biology Laboratory. My favorite so far is a course called "Bioinformatics For The Terrified" (https://www.ebi.ac.uk/training/online/course/bioinformatics-terrified-0).
Learning objectives:
Assess the role of bioinformatics in molecular life-science research
Describe the key features of primary and secondary databases
List strategies for describing data consistently
Identify some of the different types of data analysis that can be applied to solving biological problems
LINK: https://www.ebi.ac.uk/training