Nagarro Associate Software Engineer interview questions

How can communication happens in microservices and can rest api used for asynchronous communication....if yes how ? Diff between view and table in detail? Diff between cluster and non clustered index? Use of @springboot annotation? Difference between ioc container and application context ? How single linked list works? Saga design pattern How do u handle cascade failure in microservices? There is single linked list where each node represents a charcter ,prove its palindrome Diff between map and maptoObj Jwt token implementation What is significance of signature in jwt token? How deployment works like how pipeline code is written? Difference between lamba expression and method reference Tell me about new concept used in java 8