Solution Architect Interview Questions and Answers for Freshers

I have extensive experience in designing solutions for capital markets, including trading platforms, risk management systems, and data analytics tools.

• Designed and implemented a real-time trading platform for a hedge fund, integrating market data feeds and order execution capabilities

• Developed a risk management system for a financial institution to monitor and mitigate market risks

• Created data analytics tools for investment banks to analyze trading patterns and optimize inves...read more

Architecture review involves challenges such as conflicting requirements, lack of stakeholder alignment, and resistance to change.

• Identifying conflicting requirements from different stakeholders

• Ensuring alignment and buy-in from all stakeholders

• Managing resistance to change from stakeholders

• Balancing technical constraints with business needs

• Addressing scalability and performance concerns

• Ensuring compliance with regulations and standards

PostgreSQL is an open-source relational database management system.

• It is known for its reliability, data integrity, and scalability.

• It supports SQL and is ACID-compliant.

• It has a strong community and offers many extensions and plugins.

• It is used by many large organizations, such as Apple, Fujitsu, and Cisco.

• It can be used for various applications, including web, mobile, and geospatial.

Designing a cloud-based solution for a multinational e-commerce platform

• Identify scalability requirements based on peak traffic times

• Implement data encryption to ensure security of customer information

• Utilize microservices architecture for flexibility and maintainability

• Integrate with third-party payment gateways for seamless transactions