Questions on SDLC, Core Java - Multi threading, Exception handling, collections, Java 8 features, Abstract methods & interfaces; Maven , Jenkins, Unix Shell Scripting, basic questions on AWS, SQL Commands, Spring boot - bean scope, DI, Annotations, properties file; JPA hibernate, Spring MVC architecture. Managerial round : Roles & Responsibilities, achievements, interests, questions on how well we can operate under pressure.
They asked basic coding questions like print count of vowels in string .They asked about OOPS concepts .
NA
High frequency number in the given array
java fundamentals, collections, threads basics, WhatsApp system design, what factors do you consider when you want to make a microservice scalable
create a spring app that structures data into a tree
Threading, concurrency, design patterns, OO concepts
Java basics, Springboot basics and angular
they are asking in-depth about the core java,like internals of substring
find duplicate character in string
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