What is Apache Spark better than MapReduce Repartition and Coalesce description. Coding questions SQL questions
Aws Engineer Interview Questions
649 aws engineer interview questions shared by candidates
1. How packet routing happens, over VOIP, HTTPS. 2. WHY migrate services from lambda, to EKS. 3. Given 2 non-negative double numbers first representing price of product (pp) bought by customer and second representing cash given by customer. Cashier has (100,50,20,10,5,2,1,0.5,0.25,0.1,0.05,0.01) as bills. Return bills returned to customer as a comma separated string. String has to be alphabetically sorted. 4. System Design, with various scenarios for DR, HA, rectifying bottlenecks.
What is an EC2 instance? Describe the purpose of EC2 and its use cases.
Project related questions they will ask
what is the difference between private subject and public subject? what is the difference between s3 and EBS ?
Have you ever worked with someone that is not a team player and isn't aligned with the rest of the team, and how did you handle it?
What experience do you have with Terraform?
AWS, Security services, Related to DR, Crowdstrike
Questions related to cloud architecture, drawbacks, best practices, new approach to designing server-less solutions
Basic Python question like how python manages memory, how to configure AWS lambda in such a way that it triggers on some events.
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