Python is a general-purpose, high-level programming language whose design philosophy emphasizes code readability. Python claims to combine "remarkable power with very clear syntax", and its standard library is large and comprehensive. wikipedia.org

Structured Query Language (SQL) is a programming language designed for managing data in relational database management systems (RDBMS). wikipedia.org

R is a programming language and software environment for statistical computing and graphics. The R language is widely used among statisticians for developing statistical software, and R is widely used for statistical software development and data analysis. wikipedia.org

Hebrew is a West Semitic language of the Afroasiatic language family. Culturally, it is considered by Jews and other religious groups as the language of the Jewish people, although other Jewish languages had originated among diaspora Jews, and the Hebrew language was also used by non-Jewish groups. wikipedia.org

Writing is a medium of communication that represents language through the inscription of signs and symbols. wikipedia.org