Comment fonctionne le sharding dans kafka ? Comment peut on s'assurer que des consommateurs ne consomment pas les messages ? Commnent fonctionne Redis ? Quel type de base de données ? Type d'usage ? Interêt ? Qu'est ce que l'observabilité ? Avez vous déjà mis en place ? Interêt ?
Improve a SQL query after discovering that it's slow
Nontechnical: 1) How do you lead your team? 2) What is your key to success? 3) How do you approach problems? Technical, where you went from one topic to another: 1) What are micro services and why would you use them? What about monolith? 2) How would you identify a bottleneck in the system? 3) How do you test and why? 4) What a RESTful services? 5) ...
The hackerrank is probably easy/medium difficulty. 5 questions, around 3hrs total time. 1 express, 1 nodejs queue, 1 javascript promises 1 mysql (yes has to be mysql/mssql even tho its not a requirement???) 1 LC easy/medium style question with array
save relations between nodes and then print the tree.
Do you have experience using Kafka?
I asked them what kind of person they’re looking for and even answered with ‘the way you described yourself is what we’re looking for’. Why having this answer? You can probably understand that this gives a message that it went well.
Questions about scrum, AWS CDK and typescript
buy/sell stocks Q and a database transaction Q.
Design and implement a system and iterate on the implementation with new requirements
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