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Application Architecture: Design Whatsapp with following features- User can send a message to another user or a group A user can create a group Then some extension like what if we want to support multimedia messages etc. Draw class diagram for the problem
Questions related to Go, concurrency, race conditions, difference between http 1.1 and 2, what is grpc, just general stuff.
Distributed systems: trade-offs between different architectures, CAP theorem, eventual consistency, patterns of async communication etc
Explain what domain entities are and anticorruption later
What is a encapsulation, and what is it used for
Do you know what is a long connection and a short connection?
Given 2 arrays, find a list of values which are available in both the array in ascending order. (It can be easily solved using hashing technique)
The Experience in the proposed position
One of the questions was about DDD. - what is it and how to apply it.
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