The assignment is to code a ethereum blockchain parser that will allow to query transactions for subscribed address. Can only use Go, no external libraries, use ethereum json rpc, use memory storage for storing any data (but must be easily extended). Keep it simple, try to finish within 4 hours, perfect production ready service is not required.
What would be one trait from your previous/current company you would like to see here?
Can you explain what will be happening if the server sends the FIN back to the client while the client does not send ACK back?
The 1st round were about computer basic knowledges like computer systems, database, network. and solve 1 problem of LC medium level. The second tech interview were hard, solving 5 algo problems, 3 of them were LC hard and other two were medium. HP interview were general questions about career
what is your programming background (what languages)
what you did in your previous internship? any challenges, how did you overcome them?
difference between process and thread
1) Previous projects and experiences. 2) Basic questions about Microservices and Kafka
Do you know what Choco is?
Build out a checkout system for products that has discount capabilities.
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