Explain the TCP and UDP protocols. Describe TLS and its improvements (SNI, eSNI). Same with DNS and why do you think it matters not to use plaintext calls. Concepts like scalability, microservices, reliability, HA and architectural patterns, understand their pros and cons. Why do you think you could be a fit for the company? How do you see yourself 5 years from now (and where)? Tell me about your greatest and your worst "hits".
General questions about site reliability work
What is Disaster recovery and what all you did to strategize it.
will question you all about AWS with knowledge of K8S
AWS System Design Based on H/A, Fault Tolerance and Resilient Deployments
Networking and linux command related questions
Explain ACID properties with examples
How do make a variable in a shell script available after the script exits (assume the shell script was sourced)?
How do you write a regular expression for some silly pattern in Python
Explain your current architecture ?
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