What is Object and class What is polymorphism
Software Engineer Developer Interview Questions
3,279 software engineer developer interview questions shared by candidates
Basic Questions Asked: Introduce yourself (including questions about your current project). Why is String immutable in Java, and how can we create an immutable class? Streams coding question – Given a list of integers, find all numbers starting with 1. Explain Predicate and BiFunction interfaces. Explain/implement the Bubble Sort algorithm. Explain Future in Java. Difference between fail-fast and fail-safe iterators. Java 8 features.
What is dependency injection?
Stream api oops concept microservices
I have done in my interview
Technical questions about Java, SQL, Javascript. All written tests.
Basic iOS question. MVC,MVVM, optional chaining.Delegates and protocols, Notification, Coredata ,weak vs strong variable, GCD, oops concepts, threading.
Java 8 features
Collections,Java 8, Threading,Spring (scopes,AOP,DI),spring boot,SQL,REST API, Microservices,Junit (thorough knowledge).
Write a SQL query to Fetch the second highest value in a Table.
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