I got one request passing through a load balancer connected to two app servers, a web server and a DB server. Then all of the sudden the whole architecture becomes unresponsive: How would you start troubleshooting this? Database is slow: which resources would you need to increase/decrease to improve its performance?
How did you manage a situation where you had to object to your executive/customer ?
Architecture design questions, web application based. What are microservices? What is the difference between a interpretive and complied language? Why use one over the other. Describe HTTPS/TLS? PKI? Troubleshoot databases, load balancers, servers, storage.
Explain a situation, where you had a disagreement with your manager, how did you resolve it
What are the difficult technical design challenges faced while working on a project?
What happens when I type amazon.com on a browser? Multi tier Apps, SPOFs, Scaling, CDNs, LBs, DBs.
Phone - difference between UDP and TCP, How to troubleshoot database performance issues, how to check for network card issues. Provide a time that you made an error and what was the outcome
Talk about when you went above and beyond what you were assigned.
NDA prevents providing actual questions. But know and show how you aligh with the leadership principals.
What is different between SQL and noSQL?
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