Filter interviews by
Be the first one to contribute and help others!
A closure is a function that has access to its own scope, the scope in which it was defined, and the global scope.
A closure is created when a function is defined inside another function.
The inner function has access to the variables and parameters of the outer function, even after the outer function has finished executing.
Closures are useful for creating private variables and functions in JavaScript.
They can also be us...
Encapsulation is the process of hiding internal details and providing a public interface for accessing and manipulating data.
Encapsulation bundles data and methods together into a single unit.
It helps in achieving data abstraction and data hiding.
By encapsulating data, we can control access to it and prevent unauthorized modifications.
Encapsulation promotes code reusability and maintainability.
Example: A class in objec...
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Inheritance allows for code reuse and promotes the concept of hierarchy.
The class that is being inherited from is called the superclass or base class.
The class that inherits from the superclass is called the subclass or derived class.
The subclass can access the public and protected members of the s...
Abstraction is the process of simplifying complex systems by focusing on essential details.
Abstraction involves hiding unnecessary details and exposing only relevant information.
It allows developers to create models or representations that capture the essential aspects of a system.
Abstraction helps in managing complexity, improving code reusability, and enhancing maintainability.
For example, in object-oriented programm...
Polymorphism is the ability of an object to take on many forms. It allows objects of different classes to be treated as the same type.
Polymorphism is a fundamental concept in object-oriented programming.
It enables code reusability and flexibility.
Polymorphism can be achieved through method overriding and method overloading.
Example: A parent class Animal can have multiple child classes like Dog, Cat, and Bird. They can ...
To delete a node in a linked list, we need to find the node and update the pointers of its previous and next nodes.
Find the node to be deleted by traversing the linked list
Update the pointers of the previous and next nodes to skip the node to be deleted
Free the memory occupied by the node to be deleted
posted on 7 Apr 2023
I applied via Recruitment Consulltant and was interviewed before Apr 2022. There were 4 interview rounds.
Easy to medium-level coding questions on DSA
A custom linked list is a data structure where each node contains a value and a reference to the next node.
Define a Node class with value and next properties
Define a LinkedList class with head property and methods to add, remove, and traverse nodes
Example: let list = new LinkedList(); list.add(1); list.add(2); list.remove(1);
My biggest campaign was a nationwide marketing campaign for a new product launch.
Developed comprehensive marketing strategy
Utilized multiple channels such as social media, TV, and print advertising
Collaborated with influencers and brand ambassadors
Analyzed data and adjusted tactics for optimal results
I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.
I perform internal audits by conducting thorough reviews of company processes, policies, and controls.
I start by understanding the objectives and scope of the audit.
I gather relevant documentation and data to analyze.
I conduct interviews with key personnel to gain insights.
I assess the effectiveness of internal controls and identify any weaknesses or gaps.
I document my findings and recommendations in a comprehensive re...
CIA in information security management system refers to Confidentiality, Integrity, and Availability.
Confidentiality ensures that information is only accessible to authorized individuals.
Integrity ensures that information is accurate, complete, and unaltered.
Availability ensures that information is accessible and usable when needed.
These three principles form the foundation of a secure information system.
For example, e...
posted on 25 Sep 2023
I applied via Approached by Company and was interviewed before Sep 2022. There were 4 interview rounds.
Algorithm and database and datastructures
Language and basic understanding
I applied via Referral and was interviewed in Nov 2023. There was 1 interview round.
posted on 4 Oct 2024
React is a JavaScript library for building user interfaces, known for its efficiency and flexibility.
React allows for the creation of reusable UI components, making development faster and more efficient.
It uses a virtual DOM for optimal performance by only updating the necessary components when data changes.
React's component-based architecture promotes code reusability and maintainability.
It has a large and active comm...
I was interviewed before Sep 2023.
Manappuram Finance
PVR Inox
Abbott
Emcure Pharmaceuticals