Se ti stai candidando per una posizione di Back-end engineer, devi sapere che gli intervistatori desiderano sapere se hai le conoscenze necessarie per progettare, costruire e gestire il lato server di un sito web. Preparati a rispondere a domande sulle ultime novità in materia di web design e tecnologia, così come a domande sulle tue capacità di risoluzione dei problemi, abilità di gestione del tempo e doti comunicative.
"Suppose you have two different kinds of server requests - requests that MUST be responded to in 2 seconds and cannot be resent, and requests that can be responded to in 10 seconds, but can be resent. How would you handle the priority of responding to these requests?"
why do you use Flink, why do you use Kafka? Can you give a more detailed explanation?
find second minimun element in array O(n)
Why do you think should we take you?
Did you use any frameworks in the development process ?
Where did you do Hadoop?
Would you be available in ten minutes for the Skype call?
Sobre conhecimento técnicos
If you had to design from day zero, an horizontally scalable REST-API, which techniques would you suggest to use? How would you structure the architecture of the backend? How would you structure the DB?
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