Senior Java Developer Interview Questions

5,563 senior java developer interview questions shared by candidates

1)Runnable vs callable 2)Solid principle 3)Volatile keyword 4)How to create Immutable class 5)SCP 6)Optional in java 8 7)predicate interface 8)Fail fast vs fail safe 9)threadPool,threadlocal 10)LinkedList 11)Mediator Design Pattern
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Senior Java Developer

Interviewed at Altimetrik

3.8
May 21, 2021

1)Runnable vs callable 2)Solid principle 3)Volatile keyword 4)How to create Immutable class 5)SCP 6)Optional in java 8 7)predicate interface 8)Fail fast vs fail safe 9)threadPool,threadlocal 10)LinkedList 11)Mediator Design Pattern

The basic question of almost every interview- walk me through your resume and your previous work. Other questions were based on topics such as: runtime and compile-time polymorphism, OOPS concepts, exception hierarchy, shallow and deep cloning, and multi-threading. The other question was to guess the output of the program.
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Senior Java/J2EE Developer

Interviewed at Publicis Sapient

3.4
Jun 7, 2021

The basic question of almost every interview- walk me through your resume and your previous work. Other questions were based on topics such as: runtime and compile-time polymorphism, OOPS concepts, exception hierarchy, shallow and deep cloning, and multi-threading. The other question was to guess the output of the program.

Hackerrank test recibido por correo electrónico con duración de 120 minutos. Pude terminarlo en 60 minutos. - Preguntas de ciencias de la computación. - Preguntas sobre encriptación. - Dos consultas SQL. - Preguntas sobre Spring Boot. - 2 algoritmos sencillos.
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Senior Java Developer

Interviewed at Coderio

4.8
Aug 24, 2022

Hackerrank test recibido por correo electrónico con duración de 120 minutos. Pude terminarlo en 60 minutos. - Preguntas de ciencias de la computación. - Preguntas sobre encriptación. - Dos consultas SQL. - Preguntas sobre Spring Boot. - 2 algoritmos sencillos.

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