I had to develop some logical algorithms, ask questions about software design, software architecture and also some specifics about spring and hibernate.
Java Software Developer Interview Questions
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Many questions: in the HR interview there were like what do you know about Sweden? or tell us about your background? and of course in the technical interview, they asked technical stack.
Parte con. Que es orientado a objetos?
2 simple algorithms, some questions about design patterns, http methods and basic data model
project
Más que nada preguntas sobre POO.
what is nullPointException? and when we get that error.
- Tell me about you - How many years of experience you have in java ? - What is the difference between Java 7 and Java 8? - What is web services? - What is the difference between Spring, SpringMVC framework and Spring Boot? - Write a program which should have collection of Strings and print all string in uppercase letter. (I started writing and he stopped in between and told me to use Java 8 features and I am not aware of Java Streams. ) - What is JPA - What is RestController - How does CRUD operations will work in Spring . Tell me the exact flow of it - Write a program to achieve multiple inheritance in java (A different way of confusing us) And some spring config related questions.
Next greater element in O(n) Singleton class 5th Largest salary of an employee in MySql Java basics
collections, multithreading ,exception handling , String buffer/builder
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