c++ - What does it take to become a Java expert? -

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I was just reading and wondering is it easy to become a Java expert with C ++? Is it because it is very easy to write the wrong code in C ++ while in Java do you have less flexibility (for example memory management), which prevents you from writing code horrors? Or is it because C ++ is simply naturally difficult to learn and master? Have you come across a study that separates and expresses CDAs in C ++ versus Java versus C #?

What does it take? Like some, years of practice and countless mistakes.

And yet, your expertise will be in those handful areas where you solve special problems domains repeatedly; Namely, the island of specializing in middleware and / or frameworks? Threading & amp; Concurrency? Perhaps swing / GUI Java applications? Or web application ...

Java has become so big that nobody can be any expert in all Java - see how many packages have been added between 1.4 and 1.6 and it should be clear needed . Although you have people who come very close (Joshia Bachch comes to mind ...).

EDIT: If it is in relation to employers and HR ... all buzzwords, minimum years, and "experts" and want to hire the team to get just one phone interview. You should know from the technical person what he is actually seeing because almost all employers and recruitment agencies are completely calm.


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