is an associate professor in bioinformatics at Aarhus University, Denmark. He has a background in math and computer science. For the past decade, his main focus has been on genetics and evolutionary studies, particularly comparative genomics, speciation, and gene flow between emerging species. He has published R Data Science Quick Reference , The Joys of Hashing , Domain-Specific Languages in R , Beginning Data Science in R , Functional Programming in R , and Metaprogramming in R , all from Apress, as well as other books.
is a polyglot software architect/engineer with 20+ years in the field, with knowledge in Java(EE), Spring, Haskell, C, Python, and Javascript, among others. He works with web distributed applications. Germán loves math puzzles (including reading Knuth) and swimming. He has tech-reviewed several books, including an application container book (Weblogic), as well as titles covering various programming languages (Haskell, Typescript, WebAssembly, Math for coders, and regexp). You can find more details at his blog site ( https://devwebcl.blogspot.com/ ) or twitter account (@devwebcl ).