The problem was about finding the minimum amount of water fountains required to fully cover all of the positions of land, given an array with fountain coverages. For every test case, the input said it had N values, but when logging the input, there were always N - 1. After noticing this, I didn't even bother to finish it.
Implement a binary tree and write functions to insert values into it and print the nodes.
Simple questions.why are you searching for a job? What are the projects are proud of in the past?
What are your takes on monolith vs. microservice architecture?
Live coding questions about building a binary tree.
Questions about : data structure : Array vs linked List Java: memory management Spring boot, design decisions, scalability issues etc
Past projects you have worked on
Generic question like overall experience and domain knowledge ( which I had). Tech round involved some deep dive on the system design topic like performance, including some not so difficult coding challenge. In the 'Meet the team' round they asked me some more technical questions but it was mostly informal.
1. Rain trapping problem ?
2. Couple of problems related to array Ds? Like find out triplet for given sum
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