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I applied via Company Website and was interviewed in Nov 2021. There were 3 interview rounds.
OOPs stands for Object-Oriented Programming. It is a programming paradigm that uses objects to design applications.
OOPs focuses on creating reusable code and organizing it into objects.
It allows for encapsulation, inheritance, and polymorphism.
Examples of OOPs languages include Java, Python, and C++.
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I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.
posted on 17 Aug 2024
Core data stack is a set of classes that work together to manage the model layer of an iOS application.
Consists of Managed Object Model, Persistent Store Coordinator, and Managed Object Context
Managed Object Model defines the data model schema
Persistent Store Coordinator handles interactions with the underlying data store
Managed Object Context is used to manage the lifecycle of managed objects
Function to find sum of adj numbers
posted on 18 Jun 2024
I applied via Company Website and was interviewed in Mar 2024. There was 1 interview round.
Perfect singleton design pattern ensures only one instance of a class is created and provides a global point of access to it.
Private constructor to prevent direct instantiation
Private static instance variable
Public static method to access the instance
Lazy initialization to create the instance only when needed
Thread-safe implementation to prevent multiple instances in a multi-threaded environment
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