They were majorly focused on how good you can explain your Project frame work . They were looking for candidate who knows java 8 and above . It's a plus point if you knw AWS .The interviewers are very polite and they will explain you the questions very well.
Difference between GET and POST?
how to tell if two strings are anagrams
How to print unique elements in array?
Java concepts
Low level and high level design questions
microservices architecture and its components like RabbitMQ Server, Eureka Naming Server, Zuul API Gateway
They are asking about core java basics and data modeling and some database related questions.
About hashtable
DSA Round: I was asked to implement a notification feed system using a LIFO mechanism. The task involved working with a Notification object and implementing several stubbed methods such as add, remove, contains, and others to manipulate the feed accordingly.
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