Core Java Developer

Job Location

Mumbai

Mode

CTH (Initial 6 months contract)

Notice Period

15-20 Days

Years of Experience

3-5 Yrs

Job Description

Should be aware of the following concepts of Core Java.1) Fundamental concepts (JVM, Java environment, primitive types, references, pass by value, packages, imports, static import, JAR concepts, command line arguments, system properties, assignments, expressions, operators, exception handling)2) Declarations, Initializations and Scoping3) Flow Control - Usage of for loop, switch, if, while, enhanced for;4) API Contents of String related classes, Object, Wrapper classes, Autoboxing, File Streams, Serialization, Dates, Numbers, Currency, Parsing, Tokenizing, Formatting5) Concurrency Concepts6) Object oriented concepts (Class, Methods, Access specifies, Inheritance, Abstract classes, Interfaces), Inner Classes7) Collection Framework and Generics8) Assertions9) Enums, Variable Argument Lists10) Annotations11) Regular Expressions12) Reflection13) Networking (URL, URI, Sockets, Datagrams)14) JNI15) Java Logging Framework16) Internationalization. Additionally should have the awareness of the following concepts.17) RMI18) XML(DOM and SAX)19) Preferences API20) JDBC21) Java Security22) Java Beans23) Java Web Start24) Java Mail25) JNDI26) JMX27) Should be having good hands-on experience with at least one of the IDEslike Eclipse, NetBeans, JBuilder, JDeveloper, IntelliJ to build, debug an application. Should be having good hands-on experience with at least one static analysis tool like PMD, Findbugs, JTest. Should know to install, configure rules. Should be able to fix the errors reported through thestatic analyzer tool. Should be having good hands-on experience withat least one optimizer tool like JProbe, OptimizeIt. Should be having good hands-on experience with at least one profiling tool like J Profile