What is the difference between react and react native? Describe would you handle a transaction/payment api from the front-end to back-end to front-end, and how would you describe the different states of loading it entails, and how would you handle failure at any of these points.
Design patterns in java, design REST API module, etc.
Core java question Spring framework Hibernet Project architecture
Given a large file that does not fit in memory (say 10GB), find the top 100000 most frequent phrases.
What is Java Streams API
3 pillars of object oriented programming
1)Tell about your self. 2)Tell about oops concept.
What was a difficult project that you made?
1. Questions were based on design, cache design, 2. Indexing in Sql 3.An array is given, 0,0,0,0,1,1,1,1.... Print the index of 1 when came first time or, if array is 1,1,1,1,0,0,0,0.... Write code to print the index of 0 appeared 1st time in the array
Comparable and Comparator coding question
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