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Written 1. Create your own linked list and write a function to find the middle element of the list. 2. Consider an array which contains alphabets from 'a' to 'z'. Write a program that uses two threads to print this array. 3. Consider an array of inte

HR sent me an email containing five questions. After that, they called me onsite for an interview.

Initially, I had a written test. It was a "choose the correct answer" format for one hour, with around 25 questions covering basic Java (static methods, increment, etc.), logical thinking, probability, and SQL queries. This was followed by an interv