I applied online - interviewed at Knight Capital in May 2013.
Interview Details – phone screen.
How hashmap works.
difference between interface and abstract class.
walk through linked list, using double pointer.
Interview Question – advantages of immutable object Answer Question
I applied through a recruiter and the process took 4 days - interviewed at Knight Capital in May 2010.
Interview Details – Skill test was consisting of programs, related to data structures and algorithms.
Interview Question – Write a program to reverse the linked list. Answer Question
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