1. Reverse each word in the sentence and return the sentence. 2. Different ways of finding element in an array. 3. Balance paranthesis 4. Quick sort algorithm 5. Can you use class instance as key in HashMap? does it compile? any dis-advantages? 6. Given an input which could be data stream. You have matching data which you need to match that input data stream with this matching data and return the input from data stream if there is a match. Few constraints within it.
JS output based, database, system design
System Design detailed with scalability & payment challenges, LLD
Screening: Simple questions every dev should know and a mock code review.
How would you deal with race conditions in API calls?
One of the things I got asked about was an object-oriented programming question applicable to a real life scenario.
Rest api, security of api calls, microservice architectures, scaling out
How would you approach error handling in a microservices architecture?
Tell me about your career
System Design: Implement notification system
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