I love programming languages. I worked professionally with C, C++, C++11, Python, tcl, C#, Java (Android), Matlab and Mathematica to different extents.
As a languages hobbyist, I learned and used to different extents the following: Lisp, Kotlin, Julia, Haskell, Scala, Lua, Clojure, PHP, Javascript (and jQuery).
The languages I love the most:
- C++11 (and its followers 14/17/...) - It's almost like Python but with speed and control over memory. The best thing that happened for RT/embedded domain (and also for PC).
- C# - Fast static typed language with an awesome IDE.
- Python - The excellent helper in side tasks.
- Julia - A very unique dynamic language that runs in C speed.
- Kotlin - Fast static language, whose code can be shorter than the Python equivalent. It looks like a language with all the best features and insights from all other languages, the most advanced ideas.