Java Dev - IC

Technical Skill Set
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1) Very sound and strong practical knowledge of core Java concepts:
a) Java language (including design patterns and integration patterns)
b) Java IO
c) Java network communication
2) Very sound conceptual & practical knowledge of Object Oriented Programming
3) Very sound and strong knowledge of the following:
a) XML
b) JSON
c) HTTP Protocol
4) Very sound and strong practical knowledge of JEE concepts:
a) JEE web container (servlets, WAR files, security constraints etc.)
b) JNDI
c) JMS (any implementation)
d) Web Services (REST, SOAP is good to have but not mandatory)
5) Good to have but not mandatory working/practical knowledge:
a) LDAP (any LDAP)
b) Kafka
c) Zookeeper
d) Hazelcast or Redis
e) Websockets
f) Workflow system & BPEL
g) XSL
6) Very good understanding and working knowledge of RDBMS (MySQL, Oracle, ...)
7) Good understanding of document database (MongoDB) and graph database (Neo4j, OrientDB, etc.) is highly desired but is not mandatory. Should be able and willing to learn the same on the job
8) Advanced level understanding of some common design patterns and architecture patterns