What's the difference between Callback and Promise in Node.js?
Software Engineer Entry Level Interview Questions
3,535 software engineer entry level interview questions shared by candidates
What is NAT?
Multiple knapsack problem
Oops concepts. Algorithms.
They asked me to do a coding challenge each round.
Create unique device names to be used in a residential IOT system. Given a list of device name requests, process all requests and return an array of the corresponding device names.
Do you know SQL? What applications have you worked on in the past? Would you be interested in learning Spring? Are you familiar with any cloud platforms?
Why is Synchronized block better than synchronized method?
Leetcode style question using a sliding window and hashmaps
I think One of the questions was finding the maximum number of pairs where a[i] > b[j], each element can be in no more that one pair. where a and b array unsorted arrays with duplicates.
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