React Functional vs Class Components
OtherReact Component Data Transfer
OtherReact Stateless vs Stateful Components
OtherReact Component Lifecycle
OtherReact ComponentDidMount and ComponentWillUnmount
OtherJava Marker Interface
OtherJava Thread Lifecycle
OtherJava Thread Creation Methods
OtherJava Deadlock Management
Data Structures & AlgorithmsJava Serialization/Deserialization
OtherJava and Spring Versions Used
OtherJava 8 and Newer Features
OtherJava Memory Types and Utilization
OtherJava Immutability and String
OtherJava Singleton Class
OtherJava Reflection/Stream API Usage
OtherMap School Name to Student IDs
MediumData Structures & AlgorithmsAPI Request Handling (10k requests)
HardSystem DesignJWT Authentication
System DesignBrowser Memory Types
OtherFacebook Logout Across Tabs
MediumSystem DesignReact Component Lifecycle (Round 2)
OtherJava Exception Handling
OtherJava Throwable vs Throws
OtherREST API Methods Used
OtherCode Optimization for Multiple Requests
HardSystem DesignApplication Deployment Process
System DesignGit Merge Conflict Resolution
OtherReason for Leaving Current Company
BehavioralAmerican Express Products Awareness
Behavioral