Desarrollador De Aplicaciones Web Java Interview Questions

Java Web Developer Intern

Interviewed at LBi Software

4.1★

Apr 27, 2018

OOP concepts

Java Web Developer

Interviewed at Interactive Brokers

3.4★

Apr 12, 2016

Implement an iterator class which accepts an iterator. hasNext should return the element and next will return the element as well as move the iterator.

Java Web Developer

Interviewed at Interactive Brokers

3.4★

Oct 9, 2018

Basic Java questions. Predict the output of some code.

Java Web Developer

Interviewed at Xero

3.5★

Dec 6, 2016

They started with asking introduction. After that basic java questions like jvm, Java 8 features. After this lot of new technologies like react, angularjs, rest and soap api , junit, Only simple questions like what are these features and how it is different from old technologies.

Java Web Developer

Interviewed at Accenture

3.7★

Nov 11, 2019

How does a hashmap works internally?

Web/Java Developer

Interviewed at Barclays

4★

Sep 15, 2015

Phone interview questions: 1) Difference between sprint backlog vs product backlog ? 2) Define ways to implement multi-threading. 3) Define abstract class. Why is it used ? Face to face interview questions: 1) Describe singleton class. How would you implement it in multi-threaded scenario. 2) Every interviewer had somehow read the same article where it is focused on creating singleton the best way for multi-threaded environment and everyone who came in asked the same question again and again. 3) How would you load a large data using web via http? Other questions were pretty standard java questions.