Transaction types: P2P and P2M. For P2M: Maintain a top 100 users list based on total transaction amount. Sender is eligible for reward if they are in the top 100. makePayment(amount, txnId, txnType, senderId) → returns TxnSummary(txnId, eligible) getTxnHistory(senderId, txnType) → returns total transactions for that sender.
The biggest challenge in my career, if I had the chance to create architectural approaches from scratch, some nestjs very specific questions (you need a book in your hand to answer)
Desenhe a arquitetura de um encurtador de URLs estilo bit.ly
Write a skeleton for an Android app, which displays "Cowboy Wisdom"
Typical HR questions asked by any company.
Why are you looking to leave your current company?
Normal question on Node, AWS, and coding standards
related to your skills
Versions of tomcat, spring boot used in the project
Difference between application.properties and application.yml
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