Preparing for an AWS Architect interview as a fresher? Here's a comprehensive list of interview questions to help you succeed. Dive into this guide, covering fundamental AWS concepts and key interview questions designed to help you land your dream job.
AWS Architect Interview Questions for Freshers
1. Basic AWS Knowledge:
- What is AWS?
- What are the key components of AWS?
- What is the difference between EC2 and Lambda?
- Explain what S3 is.
- What is IAM?
2. Cloud Computing Concepts:
- What are the benefits of cloud computing?
- What is the difference between public, private, and hybrid cloud?
3. AWS Architect Interview Questions:
- What is the EC2 instance?
- What are the different types of instances available in EC2?
- Explain the difference between vertical and horizontal scaling.
- What is auto-scaling?
- What is a VPC?
- What is a subnet?
- What is AWS Lambda, and how does it work?
- What is CloudFormation?
- What is Route 53?
- What are the types of storage available in AWS?
- What is the difference between Amazon RDS and Amazon DynamoDB?
- What is an AMI?
- What is AWS CloudWatch, and how is it used?
- What is AWS Elastic Beanstalk?
- Explain what is meant by Disaster Recovery in AWS.
- What is the difference between scaling up and scaling out?
- What is CloudTrail, and what is its function?
- What is AWS Snowball?
- What is AWS Direct Connect?
- What is the use of AWS OpsWorks?
- What is Amazon Redshift, and how is it different from other databases?
- What is the difference between Amazon S3 and EBS?
- What is the difference between an Elastic IP and a Public IP?
- What is Amazon Inspector, and how does it work?
- What is the AWS shared responsibility model?
- What are AWS Availability Zones and Regions?
- What is the significance of the "Region" in AWS?
- What is AWS Trusted Advisor, and how does it work?
- What is the difference between a Security Group and a Network ACL?
- What is the purpose of AWS CloudFront?
- What is AWS Snowball Edge, and when is it used?
- What are the different types of Load Balancers in AWS?
- What is Amazon VPC Flow Logs, and how does it work?
- What is the significance of the "Edge Location" in AWS?
- What is Amazon API Gateway, and how does it work?
- Explain what Cross-Origin Resource Sharing (CORS) is and its significance in AWS.
- What is Amazon Kinesis, and what are its use cases?
- What is the difference between an Elastic Beanstalk and a Lambda?
- What is AWS Organizations, and what is its function?
- What is Amazon Elasticache, and what are its benefits?
- What is the significance of AWS CloudHSM?
- What are the different pricing models in AWS?
- Explain what is the AWS Service Level Agreement (SLA)?
4. Scenario-based Questions:
- How would you set up a highly available web application in AWS?
- What steps would you take to secure an S3 bucket?
- How do you troubleshoot a slow-performing EC2 instance?
- How would you architect an IoT solution using AWS services?
- What would you consider when designing a disaster recovery plan for an application hosted on AWS?
- How do you migrate an on-premise database to AWS?
- How would you secure an EC2 instance?
- What best practices would you follow to reduce costs in AWS?
- How do you monitor AWS resources?
- Explain how you would set up an automatic backup mechanism for EC2 instances.
5. Advanced Questions:
- What is the difference between Amazon Aurora and Amazon RDS?
- How does AWS Lambda handle concurrency?
- What are the best practices for tagging resources in AWS?
- What are the differences between an ASG (Auto Scaling Group) and an ELB (Elastic Load Balancer)?
- How does AWS CodePipeline work, and what are its components?
- What is the AWS Well-Architected Framework, and why is it important?
- How would you implement CI/CD pipelines on AWS?
- How do you handle session management in a stateless environment?
- What is Amazon EKS, and how does it differ from ECS?
- How do you manage secrets in AWS?
6. Whiteboard Questions:
- Draw the architecture of a highly scalable web application on AWS.
- Draw the VPC architecture that would host a public-facing web application.
- Design the architecture for a fault-tolerant and scalable solution.
- Design a disaster recovery plan for an application hosted in AWS.
- Explain how you would implement a microservices architecture on AWS.
7. Behavioral Questions:
- Can you tell me about a complex problem you solved in your previous role or academic project?
- Describe a situation where you had to deal with a difficult team member.
- How do you stay updated with the latest AWS services and features?
- Tell me about a time when you had to quickly adapt to a new technology.
- Describe a situation where you had to handle a high-pressure deadline.
8. Final Questions:
- What excites you about working with AWS?
- Where do you see yourself in five years as an AWS professional?
- Why do you want to work as an AWS Architect?
- Do you have any questions for us?
9. Useful Tips:
- Research the company and its use of AWS.
- Practice using the AWS Management Console.
- Review the AWS Documentation.
- Practice with scenario-based questions.
- Brush up on your understanding of networking concepts.
10. Additional Resources:
- AWS Certified Solutions Architect - Associate Training and Certification.
- "AWS Certified Solutions Architect Official Study Guide: Associate Exam" by Joe Baron, Hisham Baz, Tim Bixler, Biff Gaut, Kevin E. Kelly, Sean Senior, John Stamper.
- AWS Whitepapers (e.g., "AWS Well-Architected Framework").
- AWS Blogs and YouTube Channels.
- Online forums like Reddit's r/aws and Stack Overflow.
- AWS re:Invent sessions and workshops.
- AWS Free Tier to practice.
- Hands-on labs and tutorials on platforms like A Cloud Guru, Linux Academy, and Udemy.
- AWS Meetups and Community Events.
- Take practice exams to assess your readiness.
- Stay confident and showcase your problem-solving skills during the interview.
Prepare thoroughly, stay confident, and best of luck with your AWS Architect interview!
Last Updated Date: April 23, 2024
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