Airvana interview questions

11 ppl interviewed from 3 different teams. development for software, development for hardware and sustaining. interview started at 9 a.m and ended at 6. Included lunch break and feedback was instant.

Two or Three Technical Rounds. Director and HR Round Java Basics ( Encapsulation, Data Binding, Inheritance, Exception Handling ) Java Advanced ( Collection Framework ) Data Structures and Algorithms ( Use Cases based questions ) Design Questions ( Design Patterns ) Performance Tuning ( JVM Tuning, Scaling etc.. ) Database Questions ( Joins, Indexing, Schema Design etc )