Another question they asked was database related, which I have nearly no knowledge of. They asked how I would handle a scenario of retrieving data from a database, then storing it within a data structure. The data from the database included customers' names and the items they previously purchased from Microsoft.
There were few good questions related to linked list.
Object Oriented Programming, Dynamic Programming implementation, linked list, counting sort
Dos nodos están incorrectamente puestos en un BST. Encuéntralos e intercámbialos.
Questions mainly related to the tech stack and project.
In this round basics of java 8 like functional interface ,lamda expression, comparable vs comparator.Also I have mentioned about spring boot so they asked few annotations amd why they are used(@respository,@service,etc)
Create constructor for Abstract class and implement it
For each and every question after explanation they asked to implement.
Explain Abstract class vs interface.
What is IOC in springboot and how objects are managed at runtime in detailed
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