1. Technical
    1. languages
      1. Java
        1. J2EE
          1. JMS
          2. JDBC
          3. EJB
          4. JSP
          5. Servlets
        2. J2SE
        3. Swing, SwingX
      2. C++
      3. Fortran
      4. XML
      5. UML
      6. SQL
      7. Python
      8. HTML
    2. Servers
      1. JBOSS
      2. Tomcat
    3. ORM
      1. Castor
      2. Hibernate
    4. DB
      1. Access
      2. H2
      3. MySQL
      4. Sybase
      5. Oracle
      6. PostgreSQL
    5. IDE
      1. IntelliJ IDEA
    6. Other
      1. CVS
      2. JUnit
  2. Mental
    1. Good math abilities