Skip to contentSkip to footer

Senior Software Developer Java Interview Questions

Salaries
Interviews

7,035 senior software developer java interview questions shared by candidates

About current role project Questions on OOPS (Encapsulation, Inheritance and Polymorphism types, multiple Inheritance in C# with example) Questions on Abstract class and Interface Questions on SOLID principle (explain each with example) Access modifiers Dependency Injection and tools (unity) Rest API, HTTP methods. Basics on React - DOM, Components, Props, States Immutable in react Unit test framework - Jest React hooks - useState, useReducer, useEffect etc Xunit testing, Mocking - what to mock? Normalisation and types Cascading Primary Key and Foreign Key, composite key Joins and types, Solve self join query Design and Implementation a system (problem given to validate various request data members like punchtime, pinNumber, Type) so that a solution is extensible and unit testable. Simple the javascript code ( 2 different sets of code given)
avatar

Senior Software Developer

Interviewed at Dayforce

3.8★
Mar 7, 2023

About current role project Questions on OOPS (Encapsulation, Inheritance and Polymorphism types, multiple Inheritance in C# with example) Questions on Abstract class and Interface Questions on SOLID principle (explain each with example) Access modifiers Dependency Injection and tools (unity) Rest API, HTTP methods. Basics on React - DOM, Components, Props, States Immutable in react Unit test framework - Jest React hooks - useState, useReducer, useEffect etc Xunit testing, Mocking - what to mock? Normalisation and types Cascading Primary Key and Foreign Key, composite key Joins and types, Solve self join query Design and Implementation a system (problem given to validate various request data members like punchtime, pinNumber, Type) so that a solution is extensible and unit testable. Simple the javascript code ( 2 different sets of code given)

one coding question the other oop basic questions what is Inheritance, Encapsulation, difference between abstract classes and interface, like questions of oops How you debug the html page, what is the difference between let and var, how you solve deadlock in multi threading, what is sql injection, sql profile
avatar

Senior Software Developer

Interviewed at Dayforce

3.8★
Jul 9, 2020

one coding question the other oop basic questions what is Inheritance, Encapsulation, difference between abstract classes and interface, like questions of oops How you debug the html page, what is the difference between let and var, how you solve deadlock in multi threading, what is sql injection, sql profile

For the tech stage, they asked about my previous projects and experiences. In the MD stage, the focus was more personal, discussing what motivates me, my interests and hobbies, my weaknesses, what subjects I enjoyed in school, and why I want to join their company.

Senior Software Developer

Interviewed at Atom Group (UK)

3.6★
Sep 17, 2024

For the tech stage, they asked about my previous projects and experiences. In the MD stage, the focus was more personal, discussing what motivates me, my interests and hobbies, my weaknesses, what subjects I enjoyed in school, and why I want to join their company.

Viewing 6401 - 6410 interview questions

Glassdoor has 7,035 interview questions and reports from Senior software developer java interviews. Prepare for your interview. Get hired. Love your job.