Senior Application Developer
Interview Date
April 2021
Result
Selected
Difficulty
—
Rounds
3 rounds
Drive Type
Referral
Topics asked
Detailed experience
College: Not Specified
Interview Date: April 2021
Interview Type: Referral
Result: Selected
Difficulty: Not Specified
Rounds: 3 rounds
Topics Asked: OOPS (SOLID principles), Java 8, Microservices architecture, Spring Cloud.
This candidate applied for the Senior Application Developer role via referral, requiring over 2 years of experience. The interview process comprised 3 rounds.
Round 1 (Technical - Video Call): This round commenced with foundational OOPS questions, gradually advancing to more complex topics like Java 8 features and general Java concepts. A specific OOPS question was "Explain SOLID principles in Object Oriented Design," for which the candidate elaborated on each principle (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, Dependency Inversion) and their role in reducing tight coupling and enhancing code reusability and maintainability.
Round 2 (Technical - Video Call): The second technical round focused on Microservices. Questions included "Explain the working of Microservice Architecture" (requiring a description of components such as Clients, Identity Provider, API Gateway, Static Content, Management, and Service Discovery) and "What are the problems that can be solved with Spring Cloud?" (discussing issues related to distributed systems, service discovery, redundancy, and load balancing).
Round 3 (HR Round): Details for this round were not explicitly provided in the source, but it is typically the final stage of the interview process at Fujitsu.