Skip to contentSkip to footer

Java Senior Interview Questions

Salaries
Interviews

6,017 java senior interview questions shared by candidates

Java 8 Features: What are lambda expressions in Java? Provide an example. Explain the Stream API and its benefits. What are default methods in interfaces? Memory Management: How does garbage collection work in Java? Explain the difference between stack and heap memory.
avatar

Senior Java Developer

Interviewed at NTT DATA

3.7★
Jul 9, 2024

Java 8 Features: What are lambda expressions in Java? Provide an example. Explain the Stream API and its benefits. What are default methods in interfaces? Memory Management: How does garbage collection work in Java? Explain the difference between stack and heap memory.

Question: Count the email domains List employees = new ArrayList<>(); employees.add(new Employee("A", "A@google.com")); employees.add(new Employee("b", "b@gmail.com")); employees.add(new Employee("C", "C@google.com")); employees.add(new Employee("D", "D@yahoo.com"));
avatar

Senior Java Software Engineer

Interviewed at EPAM Systems

4★
Jul 7, 2023

Question: Count the email domains List employees = new ArrayList<>(); employees.add(new Employee("A", "A@google.com")); employees.add(new Employee("b", "b@gmail.com")); employees.add(new Employee("C", "C@google.com")); employees.add(new Employee("D", "D@yahoo.com"));

Viewing 5871 - 5880 interview questions

Glassdoor has 6,017 interview questions and reports from Java senior interviews. Prepare for your interview. Get hired. Love your job.