Senior Developer Java Interview Questions

97,980 senior developer java interview questions shared by candidates

Different Interview Questions - What is the OOPS concept in js which are not supported? - What are the different types of hoisting - what are prototype linking in javascript - shallow copy and deep copy - react-native drawbacks, security - intercept HTTP request in Axios if session exists - how to chain in js - what are the features of es6 - how is ts compiled under the hood - pixed to screen ratio in react native
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Senior Software Engineer

Interviewed at Apexon

4.2
Jul 20, 2024

Different Interview Questions - What is the OOPS concept in js which are not supported? - What are the different types of hoisting - what are prototype linking in javascript - shallow copy and deep copy - react-native drawbacks, security - intercept HTTP request in Axios if session exists - how to chain in js - what are the features of es6 - how is ts compiled under the hood - pixed to screen ratio in react native

Core Development Skills, Spring MVC, data structures, implementations of list and set, difference between arraylist vs. linkedlist, Continuous Integration vs. Continuous Delivery, Immutable Classes, Garbage collection specifics, metaspace, permgen, Synchronization, Volatile, Thread Safe Singleton, Dependency Injection, Naming design patterns you know, Definition of Code Quality. Last part of the technical interview was a easy-medium difficulty live coding challenge.
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Senior Software Engineer

Interviewed at EPAM Systems

4
Apr 29, 2017

Core Development Skills, Spring MVC, data structures, implementations of list and set, difference between arraylist vs. linkedlist, Continuous Integration vs. Continuous Delivery, Immutable Classes, Garbage collection specifics, metaspace, permgen, Synchronization, Volatile, Thread Safe Singleton, Dependency Injection, Naming design patterns you know, Definition of Code Quality. Last part of the technical interview was a easy-medium difficulty live coding challenge.

After a night of wild revelry, a group of local intoxicated hoodlums stumble into a children's playground. One of these hoodlums, Phil, climbs to the middle of a spin-around carousel and his friends push the carousel so it rotates once every five seconds. Phil, who is trying not to get sick, holds a flashlight motionless in his hand. There is a straight path running by the playground that, at its closest point, is 30 meters from the middle of the carousel. Unknown to Phil, there are two cops facing him on the path, shocked at the spectacle. One of them is standing on the path at the point closest to the carousel, while the other is standing 60 meters down the path. At approximately what speed (in meters per second) does the spot illuminated by the flashlight traverse each of the cops' bodies? State speed at the closest cop first.
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Senior Java Developer

Interviewed at Acuitus

4.4
Apr 6, 2010

After a night of wild revelry, a group of local intoxicated hoodlums stumble into a children's playground. One of these hoodlums, Phil, climbs to the middle of a spin-around carousel and his friends push the carousel so it rotates once every five seconds. Phil, who is trying not to get sick, holds a flashlight motionless in his hand. There is a straight path running by the playground that, at its closest point, is 30 meters from the middle of the carousel. Unknown to Phil, there are two cops facing him on the path, shocked at the spectacle. One of them is standing on the path at the point closest to the carousel, while the other is standing 60 meters down the path. At approximately what speed (in meters per second) does the spot illuminated by the flashlight traverse each of the cops' bodies? State speed at the closest cop first.

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