Fujitsu

Role: Senior Application Developer

College: Not Specified

Interview Date: 1 April 2021

Interview Type: Referral

Result: Selected

Difficulty: Not Specified

Rounds: 3 rounds

Topics Asked: Java, Microservices, OOPS, System Design

Experience:

This interview experience for a Senior Application Developer role at Fujitsu was obtained through a referral. The candidate prepared for approximately 4 months, focusing on Java and Microservices. Recommended tips for preparation included practicing previously asked interview and online test questions, and having at least two good projects well-explained in the resume.

Round 1: Technical Interview
This round, lasting 60 minutes, began with fundamental OOPS questions and then moved to more advanced topics in Java 8 and general Java. Key questions included: "Explain SOLID principles in Object Oriented Design" and "Why are Java Strings immutable in nature?". The interviewer also asked about the platform independence of Java and the platform dependence of JVM. Microservices were also a significant topic, with questions like "Explain the working of Microservice Architecture" and "What issues are generally solved by Spring Cloud?".

Round 2 & 3: Not explicitly detailed
While the first technical round is well-documented, the specifics of the subsequent rounds are not detailed in the provided information, but it is indicated that there were 3 rounds in total.