Fidelity Software Engineer Coding & Algorithms Interview Questions
Master your tech interview with our curated database of real questions from top companies.
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4 Questions 1 Company
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Fidelity
Medium
Software EngineerCompare Spring and Spring Boot
What are the differences between Spring Framework and Spring Boot? Compare configuration approaches, auto-configuration, embedded servers, opinionated...
Coding & Algorithms
0
0
Jul 31, 2025
Fidelity
Medium
Software EngineerDescribe Java 8 features
What are the key new features introduced in Java 8? Explain when and how you would use lambda expressions, the Stream API, Optional, default methods o...
Coding & Algorithms
0
0
Jul 31, 2025
Fidelity
Medium
Software EngineerDescribe Angular features
What are the key features of Angular? Discuss modules, components, templates, dependency injection, change detection, RxJS observables, routing, and f...
Coding & Algorithms
0
0
Jul 31, 2025
Fidelity
Medium
Software EngineerSolve concurrency in Java
How do you handle concurrency in Java? Compare threads, the Executor framework, synchronized blocks, explicit locks, atomic variables, concurrent coll...
Coding & Algorithms
0
0
Jul 31, 2025