When would you use useState versus useReducer in React? — Capgemini interview
Reported in Capgemini European engineering loops. React hooks question on local state complexity and predictable updates.
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Reported in Capgemini European engineering loops. React hooks question on local state complexity and predictable updates.
Reported in Capgemini European engineering loops. Node.js architecture question on libuv, event loop phases, and worker threads.
Reported in Capgemini European engineering loops. SQL performance question covering B-trees, composite indexes, and trade-offs.
Reported in Capgemini European engineering loops. Distributed data question bridging SQL transactions and NoSQL eventual consistency.
Reported in Capgemini European engineering loops. Web fundamentals question essential for API and backend interviews.
Reported in Capgemini European engineering loops. Security and networking question covering encryption, certificates, and performance.
Reported in Capgemini European engineering loops. Behavioral question testing accountability, retrospectives, and growth.
Reported in Capgemini European engineering loops. API evolution question covering compatibility, deprecation, and communication.
Reported in Capgemini European engineering loops. Java/Spring staple connecting OOP design to testable service architecture.
Reported in Capgemini European engineering loops. OS synchronization question covering four necessary conditions and mitigation.
Reported in Capgemini European engineering loops. SQL fundamentals question for filtering and combining relational data.
Reported in Capgemini European engineering loops. Graph algorithm for task scheduling, build systems, and course prerequisites.
Reported in Capgemini European engineering loops. Senior system design combining sharding, eviction, consistency, and observability.
Reported in Capgemini European engineering loops. Lead and senior managerial question on architecture judgment and stakeholder alignment.
Reported in Capgemini European engineering loops. Opening HR/behavioral question setting narrative arc for the entire interview.