Senior Developer Java Interview Questions

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Jun 13, 2019

How would you work with colleagues across different time zones? Coding challenge.

Senior Java/J2EE Developer

Interviewed at Publicis Sapient

3.4★

Jun 13, 2019

1. Written test : Three input files one csv, one excel and one xml file is given. You need to find the group of students from a particular city and gender and write them into a file. 2. F2F interviews How to implement Linked Hashmap So basic multithreading questions How Hashmap works How concurrent hashmap works Design patterns

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Jun 30, 2021

What is the difference between Spring Framework and Node Js

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Jul 16, 2021

Java Spring Framework Give an overview of building RESTful web services in Spring What is the use of REST API in Spring boot?

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Jul 23, 2021

Java Spring Boot framework

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Jul 23, 2021

What is the advantage of the new Lock interface over a synchronized block in Java?

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Jul 23, 2021

Multi threading and concurrency in Java

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Jun 23, 2021

Why do you want to join Publicis Sapient?

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Aug 5, 2021

Core Java concepts like Multi-threading What is the difference between REST API and RESTful API? How can you print even-odd numbers using 2 threads?

Senior Java Developer

Interviewed at Publicis Sapient

3.4★

Aug 17, 2021

1. How will you deploy a Spring-based WAR application to Docker? 2. When do you use Docker Swarm? 3. What is the difference between RabbitMQ and Apache Kafka?