Optum Global Solutions Architect Interview Questions and Answers

Q1. Any papers submitted
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Q1. How to handle message related issues via Kubernetes!
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Message related issues in Kubernetes can be handled by troubleshooting network configurations, checking pod logs, and monitoring resource usage.
• Troubleshoot network configurations to ensure proper communication between pods

• Check pod logs for any error messages or issues related to message passing

• Monitor resource usage to identify any bottlenecks or performance issues affecting message delivery
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Q1. Explain about your experience
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I have over 10 years of experience working on various residential and commercial projects, specializing in sustainable design.
• 10+ years of experience in architecture

• Worked on residential and commercial projects

• Specialize in sustainable design
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Q2. Micro services design patterns
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Micro services design patterns are architectural patterns used to design and implement microservices-based applications.
• Decompose the application into small, independent services

• Use API gateways for routing and load balancing

• Implement service discovery for dynamic service registration and discovery

• Use circuit breakers for fault tolerance and resilience

• Implement event-driven architecture for communication between servic
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Singleton Pattern with coding example class

Q1. Service lifetime
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Q2. Shared or static class
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Q1. Team management
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Q1. Core Java questions
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Q2. Solution design questions
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Q1. Well prepare for AD ,GPO and troubleshooting. Networking requirements for migration AD security concepts
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Q2. DC locator and LDAP records
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Q3. LDAP and DNS records
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Q4. Kerberos knowledge
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Q1. ON the work I worked on
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Q1. A typical discussion to understand working style, interests , fitting in the job & team... etc..
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Q1. Performance engineering activities
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Q2. Explain about end to end activities like nfr validation, nfr gathering, wlm etc
Ans. 
End-to-end activities like NFR validation, gathering, and WLM ensure quality and performance of software.
• NFR validation involves testing non-functional requirements like performance, security, and usability.

• NFR gathering involves identifying and documenting non-functional requirements.

• WLM (Workload Management) involves managing the workload on the system to ensure optimal performance.

• Other end-to-end activities may inc...read more
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Q1. Thread dump, heap dump
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Q2. Necessity and process of analysis
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Analysis is necessary to understand the problem and find the best solution. It involves gathering data, identifying patterns, and making informed decisions.
• Analysis helps to identify the root cause of a problem

• It helps to gather relevant data and information

• It involves identifying patterns and trends

• Analysis helps to make informed decisions and find the best solution

• Examples include market analysis, financial analysis,
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Q1. Salary expectation and joining date
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Q1. Related to your skill set
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Q1. Best Practices and Well Architect Framework
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Q1. Behavioral questions and personal details
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