What is Oops. Write a Program given string array String[] input ={"eat", "tap", "cat", "tea", "act", "pat", "ate"}; //output = [["eat", "tea", "ate"], ["cat", "act"], ["tap", "pat"]]
Senior Java Developer Tech Lead Interview Questions
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What was the most challenging situation faced in your previous experiences
What is the most challenging project that you have worked on? , give me some architecture/technologies frameworks/cloud details
Find first non repeating character in string without collections.
asked more on sql queries, microservices
OOPS concept
1. Explain the coin change sparing problem and improve the solution. 2. Java/Spring boot Question.
Why do we use microservices ?
- basic compsci algorithms - software architecture - java language specifics
Multithreading, basic java, Springboot, microservices, collection
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