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I applied via campus placement at SRM Institute of Science & Technology, Chennai and was interviewed before Sep 2022. There were 5 interview rounds.
Leetcode easy medium level questions
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).
Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.
Memory optimisation can be achieved by reducing memory usage, improving data structures, and implementing efficient algorithms.
Use data structures that require less memory, such as arrays instead of lists
Avoid memory leaks by properly managing memory allocation and deallocation
Implement caching mechanisms to reduce the need for frequent memory access
Optimise algorithms to reduce unnecessary memory usage, such as using
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Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
Abstract class can have method implementations, while interface cannot.
A class can implement multiple interfaces, but can only inherit from one abstract class.
Interfaces are used to define contracts for classes to implement, while abstract classes are used to provide a common base for subclasses.
Example: Abstr...
posted on 27 Nov 2024
I applied via Company Website and was interviewed in Oct 2024. There was 1 interview round.
Asked to write a bank application - which includes adding,removing,transferring of money
posted on 23 Sep 2024
30 question -30 min,topics - profit or loss , time work distance ,time speed ,upstreaam downstream percentage ,probability
posted on 14 Feb 2024
I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.
1.30
Basic profit/loss,percentages questions
posted on 24 Sep 2024
I applied via Campus Placement
Easy aptitude, 30 min with 20 question
I applied via Company Website and was interviewed in May 2023. There were 4 interview rounds.
Encapsulation, abstraction, interface
I applied via Referral and was interviewed in Jul 2023. There were 4 interview rounds.
String , Array ,Collection framework related questions.
Ecommerce site with Login,Review,AddToCart,Order features,Filter features.
based on 1 interview
Interview experience
based on 1 review
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