- Messaging and Interfacing: Should be able to write programs independently. Should be having good knowledge in one or more of Messaging and Interfacing technologies like Java Mail, JCA, JMS, JNI, etc. and able debug and solve applications.Understanding Data request and response queue. Should be able to implement application handling synchronous and asynchronous request and response. JMS: Able to implement applications for communicating between J2EE servers. Should know how to write and execute unit test cases

- J2EE: Should be able to architect a solution in this technology area fora given problem statement. In depth knowledge of multi tire architecture. Should be able to design and architect solution around J2EE, should be well versed with stacking and layering of architecture modeling, should be conversent with decsion making in terms of technology comparision with J2EE technologies. Should be able to understand customer business requirements and propose optimal solutions around J2EE technologies focusing on simplifications, virtualization, aggregation and automation.

- Java Transaction Management: Should be aware of fundamentals on JTA, Bean managed and Container managed user transactions, Transaction manager, XA resource, JTS - transaction manager, interface & exceptions. Good knowledge of X/Open XA Architecture, JTA Implementation of the X/Open XA architecture, Java Transaction APIs, User Transaction Support in EJB server, User Transaction support in JNDI, J2SE. Should understand unit testing and able to execute unit test cases.

- Web Services: Should be able to Design and Architect Web Services, Interoperability between J2EE and .Net. Should be able to Design and Architect WS complying with WS-I standards

- Java - GUI: Should be able to design, develop, debug programs independently and mentor others. SWT: Evolution, Features, Advantages and disadvantages, Overview of Architecture, Platform support, Set up, SWT controls, Events, Listeners, Some controls in detail - Labels, Button, Text, Layouts, Comparison with Swing. Knowledge of Writing, Concurrency in Swing (Despatch Thread, Swing Worker), Modifying the Look and Feel, Layout Design and Management. Design Patterns, Performance optimization, Understanding different GUI framework.

- Oracle: Basic rained in process flows of all core modules. Knowledgeable about public APIs and their usage. Understand the setups and business implications of the setups. Draft design documents Experienced in SQL, PL/SQL, D2K, Workflow Trained in Discoverer, OAF.