PayPal Interview Question: 1) Difference between List and Set (other than uniqueness)

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1) Difference between List and Set (other than uniqueness)

Anonymous

Feb 4, 2016

Can you please share what were the other questions and how many rounds where there in total?

Anonymous

Mar 31, 2016

Every implementation of List maintains insertion order whereas HashSet(one of the implementations) doesn't do the same.