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Java developer Interview Questions

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how to combine two strings of different length alternating each char string one = abcdefg string two = 12345 result = a1b23c4d5efg

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private static List joinedList(List a, List b) { List c = new ArrayList(); int i = 0; while(i < a.size() || i < b.size()){ if(i < a.size()){ c.add(a.get(i)); } if (i < b.size()){ c.add(b.get(i)); } i++; } return c; }

What's the scope of this keyword in an anonymous function in JS

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How much I want to earn

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End-to-end ownership — For any given project, we have one person on point. While they don't necessarily have to do all the work themselves, it's their job to make sure all the work gets done.

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How would you find out if a linked list contains a loop?

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Coloditlity test had 3 questions Q1. Generate 6 digit time clock out of strings, Q2. Phone billing calculation and finally Q3. was requirement gathering none technical question.

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Describe the architecture of a system you worked on.

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Difference in struts 1 and struts 2

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Talk about 4 pillars of Java.

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I still don't know this one. Would you structure your application to take benefits when it is being deployed in Cloud rather than hardware?

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