I have put in 35 plus years of software development.... How many different ways can YOU code "Hello World"?
Langauge experience: COBOL,FORTRAN,ADA,RPG,Assembly,APL,C/C++,Lisp,Smalltalk,Visual Basic,java,C#,javascript, PHP,... etc..
Databases: SQL Server, MySQL, and limited Oracle experience.
Language of choice is C# since 2001.
Industries developed for: banking, manufacturing, material handling, architecture, medical, and more.