Software Architect – Java in Bellevue, WA (Onsite) (Only Local Candidates in WA)

Level

Skills

Weightage (%)

Concepts

Nature of Questions

Advanced

Java & Spring Boot

20%

Application architecture, design patterns, scalability, performance optimization, dependency injection

Scenario-based questions on designing a scalable Java application using Spring Boot

Advanced

System Design & Architecture

20%

IAM, cloud infrastructure, security best practices, scalability, and cost management

Scalable architecture, microservices design, data flow, high availability, fault tolerance

Advanced

GraphQL

15%

Query optimization, schema design, API integration, performance

Conceptual and practical questions on improving API interactions with GraphQL

Advanced

Node.js & API Design

10%

RESTful APIs, asynchronous programming, event-driven architecture, error handling

Problem-solving questions on API design and implementation using Node.js

Intermediate

React.js

10%

Frontend development, component lifecycle, state management, hooks

Code snippets or whiteboard exercises on building a React component or UI optimization

Advanced

API Security & OAuth2

10%

Authentication, authorization, OAuth2 flows, JWT tokens

Practical and scenario-based questions on securing APIs using OAuth2

Intermediate

Kubernetes & Containerization

5%

Kubernetes API, container orchestration, scaling, deployment strategies

Scenario-based questions on containerized applications and interacting with K8s APIs

Intermediate

Performance Optimization

5%

Performance bottlenecks, profiling, load balancing, caching strategies

Conceptual and scenario-based questions on optimizing web applications

Intermediate

Hyper scaler Frameworks

5%

Application of frameworks like AWS Well-Architected, Azure CAF

Practical questions on designing resilient, scalable architectures using cloud frameworks