Amazon senior solutions architect interview questions

Interviews for Top Jobs at Amazon

Senior Solutions Architect Interview:

  1. How do you make prediction for streaming data?
  2. How do you provide Highly Available system?
  3. What is data catalog?
  4. What is data lake? How you can create?
  5. What are the deployment types and differecences?
  6. What is DB normalization? Denormalization?
  7. Object storage vs. file storage vs. block storage What is RTO and RPO?
  8. What are the DR strategies?
  9. How do you explain virtualization vs. containerization?
  10. Difference between TCP & UDP?
  11. What is DDoS Attack. How to prevent it?
  12. What is container. How it is diff than HyperV ?
  13. What is Microservice. What is its disadvantages ?
  14. What is scaling? Diff between list and tuple ?
  15. What is CIDR? How many IPs in /16 subnet?
  16. How to check all the running processes in Linux?
  17. How to expand the EBS volume ?
  18. How to secure data in AWS ?
  19. What is TLS and how does it work ?
  20. What is diff between RDP and Blast protocol Mostly Networking and Compute related question.

Sr. Solution Architect Interview:

  1. How DNS works in the browser ?
  2. How to migrate a web servers from On-Prem to Cloud ?
  3. If customer will say google.com is not working, how to troubleshoot ?
  4. Whats the latest project you have worked on recently and what was your role in that ?
  5. Whats the most complex problem you have solved recently and whats the learning from it ?

AWS Solutions Architect Interview | All You Need To Know

What Does a Solution Architect Do at Amazon?

Solution architects are key technical members who need to have a wide spectrum of knowledge. Solution architects need to know about the inner workings of their company’s business and technical aspects.

Their role most resembles the role of a project manager, in the sense that both are responsible for ensuring that everyone involved is in sync and moving in the right (forward) direction as they move through the phases. Solution architects at Amazon need to:

  • Understand AWS market segments, industry verticals, and customer base.
  • Understand internal Amazon systems.
  • Help customers solve technical problems using cloud computing technologies.
  • Help Amazon understand infrastructure and application architectures, including integration approaches.
  • Be consultative while leading a product launch to success.
  • Develop deep expertise in AWS technologies.
  • Help establish AWS as a leading technology platform.
  • Evaluate business requirements and customer engagement with a focus on well-defined objectives and success criteria.
  • Perform detail-oriented analyses that form a connecting piece between technical and enterprise architecture.
  • Analyze different elements of business and IT to effectively apply and use them as building blocks for designing solutions for specific problems.
  • Propose the best possible solutions based on their evaluation and analysis in the form of services, applications, or products.
  • Actively manage, coordinate, and lead activities and tasks required to drive their proposed solution to successful and on-time implementation.
  • Oversee technological risks involved in implementing the proposed solution to ensure the solution remains consistent and meets all requirements.
  • Learn and share the knowledge of best practices with other solution architects.

Amazon Solution Architect Technical and Coding Interview Questions

Technical AWS solution architect interview questions try to gauge your depth of technical understanding and awareness. Let’s look at some of these technical AWS solution architect interview questions:

  • You have a website that has just gone viral. You need to grow by 20x quickly and by 50x by the next year. Its currently on-prem. How would you approach this?
  • What is CDN?
  • What is WAF?
  • Do all CDNs provide WAF?
  • What is CI/CD?
  • What is SPark?
  • Describe Amazon EC2 and talk about some security best practices for it.
  • Describe Amazon S3.Â
  • Is it possible to use Amazon S3 with EC2 instances? If so, how?
  • Describe cluster computing.
  • Differentiate between block storage and object storage.
  • Describe asynchronous encryption type.
  • Differentiate between Amazon Rds, Redshift, and Dynamodb.
  • Describe IAM and talk about its usage.
  • Differentiate between scalability and elasticity.
  • Describe Amazon VPC and talk about the reasons to use it.
  • Differentiate between TCP and UDP.
  • Describe Amazon Route 53 and CloudTrail. How do the two work together?
  • Describe cloud computing and compare two popular Cloud Service Providers.
  • Talk about some of the benefits of AWS’s disaster recovery.
  • Talk about the type of scenarios where you’d choose Provisioned IOPS over Standard RDS storage.
  • Describe Shards.
  • Differentiate between scripting languages and programming languages.
  • Differentiate between stateful vs. stateless architecture.
  • In the context of Amazon EC2 security groups, what would the command ec2-create-group CreateSecurityGroup do?
  • Differentiate between virtual machines and containers.
  • Differentiate between SQL vs. no SQL.
  • Differentiate between relational vs. non-relational databases.
  • Describe the OSI model.
  • Differentiate between relational DB and NoSQL.
  • What is the difference between stopping and terminating an instance?
  • Describe the workings of SSO.
  • Differentiate between microservices and monolithic architecture.
  • How would you connect your corporate data center to the Amazon Cloud?

Name the method that you will use for moving the data to a very long distance?

Amazon Transfer Acceleration is a good option. There are other options such as Snowball but the same doesn’t support data transfer over a very long distance such as among continents. Amazon Transfer Acceleration is the best option because it simply throttles the data with the help of network channels that are optimized and assure very fast data transfer speed.

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FAQ

How do I prepare for a Solutions Architect interview?

Here are common solution architect interview questions with example answers to help you prepare for your interview:
  1. What is the most innovative solution you’ve proposed, working as a solutions architect?
  2. What is AWS?
  3. How can you protect against an injection attack?
  4. Describe your protocol for ensuring security.

How do I pass AWS Solution Architect interview?

These are some common solution architect interview questions with sample answers:
  • What is the most innovative solution you have proposed so far in your experience as a solution architect? …
  • What is AWS? …
  • What is Domain Driven Design? …
  • How do you ensure security in design and solution?

What can I expect at a solution architect interview?

As a Senior Solutions Architect, you will primarily be helping large existing and potential customers with complex security requirements capture, solutions architecture, system design and technical project management relating to Cryptomathic’s solutions as well as occasional custom development projects.

What is the role of senior solution architect?

As a Senior Solutions Architect, you will primarily be helping large existing and potential customers with complex security requirements capture, solutions architecture, system design and technical project management relating to Cryptomathic’s solutions as well as occasional custom development projects.

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