Minimum 5+ Years of Core Java Programming with Collections Framework, Concurrent Programming, Multi-threading (Good knowledge in Executor service, Fork joins pool and other threading concepts)
Good knowledge of the JVM with an understanding of performance and memory optimization.
Extensive and expert programming experience in JAVA programming language (strong OO skills preferred).
Excellent knowledge on collections like, Array List, Vector, LinkedList, HashMap, Hash Table, HashSet is mandate.
Exercised exemplary development practices including design specification, coding standards, unit testing, and code-reviews.
Expert level understanding of Object-Oriented Concepts and Data Structures
Good experience in Database (Sybase, Oracle or SQL Server) like indexing (clustered, non-clustered), hashing, segmenting, data types like clob / blob, views (materialized), replication, constraints, functions, triggers, procedures etc.
