Here in the UK and London demand for Scala is very close to the demand for Ruby. If you search Indeed.co.uk by title there are around 162 jobs each for Scala an

Here in the UK and London demand for Scala is very close to the demand for Ruby. If you search Indeed.co.uk by title there are around 162 jobs each for Scala and Ruby in the UK, with 65 for Go. Scala's other rival is non-Android Kotlin which has only recently edged into double figures.