I do software development and data science. If you've heard of me, it's probably because of something I wrote on chelseatroy.com.
The company where I work ported all its canonical data from a relational database into a graph database. Doing so allowed us to change our data model in a few ways that gave us a better representation for answering questions about our data. Throughout the process, the Neo4j team (especially Brian Underwood and Jennifer Reif) have answered all my questions and made the process smooth. Thank y'all!