Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
MATLAB - A high-level language and interactive environment for numerical computation, visualization, and programming
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
Wolfram Mathematica - Mathematica has characterized the cutting edge in specialized processing—and gave the chief calculation environment to a large number of pioneers, instructors, understudies, and others around the globe.
Rust - A safe, concurrent, practical language
GNU Octave - GNU Octave is a programming language for scientific computing.