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Interview Experience – Accolite

Interview Experience – Accolite (Java, Software Developer Profile) Pre-order traversal of a Binary Search tree. What is a HashSet. Difference between NoClassDefFoundError and ClassNotFoundException. What is stack overflow and when does it occurs. How Autoboxing and Unboxing works internally. How indexing works in HashMap. How to make objects as immutable. Binary tree which have exactly one child. What… Read More »