In first technical interview I was asked the difference between an array vs. arraylist, what a static variable is, what an abstract class is (then the difference between that and an interface), what monolithic architecture is, and what test driven development is. I was also asked to give more background on experience and projects (with specific questions)
Asked about my previous projects.
What are the advantages of spring boot?
so many questions regarding Kafka and microservices
Design patterns
1. What is JIT Compiler 2. What is unreachable code error 3. What is difference between HashMap and Concurrent HashMap etc
They gave a scenario project and asked when to use abstraction versus inheritance in Java
Questions about differences in certain java classes (like list vs set for example), threads, solid, etc
Questions about company values and alignment with Mphasis culture.
Tell me about yourself. Core Java fundamental questions
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