Developer write code in various languages such as
Java, Python, Perl etc.
Testers test code using various
testing tools. Rarely would a tester be expected to have programming knowledge. Per se, your testing job is independent of the language.
Amiti Kapoor wrote: Is it good for my career growth or should i choose any other profession ?? .
This is something only you can answer. Start off by asking yourself, do I want to be a developer or a tester at this stage. Your answer should be something which interests you, which you really like doing.