Java Developer

You need to have:

Knowledge of Core Java

Knowledge of Networking basics and Java Network programming

Hands on experience in Multi-threaded programming

Hands on experience in Object Oriented Programming

Understanding of Data structures and algorithm analysis

Understanding of Operating system basics

Flexibility to work with any language/platform

Good to have skills:

Java Web Programming

JDBC

Hands on experience with Linux/Unix environment

Hands on experience in scripting knowledge (Ruby/Python/Shell/PHP)

Ability to convert business needs in to modularize software

Non-technical skills:

Should be able to work for the short term release cycles

Should be responsible for your own deliverables

Should be able to develop POCs

Should be able to communicate technical knowledge without ambiguity (Language does not matter)