1. How does arraylist work internally in java? if you were to implement array list how would you implement. Collections interface implementations and its differences. Whats the difference between set and list interface. Is Hashlist a thread safe or not. 2. Is there time difference in the array list is accessed, if the index is to the begining vs last. 3. How does HashMAp? Deep discussions about that, as well as HashMaps internal implementation details of O(n).
How to find the middle node in linked list.
What are key aspects of organically growing or increasing revenue for the company while reducing costs for your client?
They asked my previous project architecture, product capabilities and challenges that i faced while working on that company.
Why are you qualified?
Take me through your resume
Are you willing to travel a lot, and have early-morning and late-night calls with overseas support teams?
It good a time. It had multiple questions that were hard but they kept it short and simple. Overall a good process and would like to do it again
The person taking interview asked plsql questions.
How do you manage your daily tasks. Tell me about yourself. Are you a self starter.
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