i
TVS Next
Filter interviews by
I applied via Approached by Company and was interviewed in Feb 2024. There was 1 interview round.
Reactjs components are reusable, independent pieces of UI that can be composed together to build complex user interfaces.
Components are the building blocks of a React application
They can be class components or functional components
Components can have their own state and lifecycle methods
Components can be nested within other components to create a hierarchy
Examples: Button component, Navbar component, UserList component
Use the url to make a request to the API and fetch data.
Use a library like axios or fetch to make the HTTP request.
Parse the response data to extract the necessary information.
Handle any errors that may occur during the request.
I applied via Walk-in and was interviewed in Jul 2023. There were 4 interview rounds.
My strongest programming language is Java.
Extensive experience with Java programming
Proficient in object-oriented programming
Familiar with Java frameworks like Spring and Hibernate
Aptitude, reasoning, verbal plus 2 programming questions which you have to solve in Java
Encapsulation and Inheritance are two important OOPS concepts.
Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: Class with private data members and public methods.
Inheritance: Ability of a class to inherit properties and behavior from another class. Example: Subclass inheriting from a superclass.
Stack is a data structure that follows Last In First Out (LIFO) principle, while an array is a data structure that stores elements in contiguous memory locations.
Stack is dynamic in size, while array has a fixed size.
Stack operations include push and pop, while array operations include random access.
Example: Stack can be implemented using arrays, but arrays cannot be implemented using stacks.
Program to check for duplicate elements in an arraylist of strings
Iterate through the arraylist and use a HashSet to store unique elements
If an element is already in the HashSet, it is a duplicate
Return true if a duplicate is found, false otherwise
Top trending discussions
posted on 31 Dec 2024
I applied via Recruitment Consulltant and was interviewed in Dec 2024. There were 3 interview rounds.
Tasked with creating a to-do list application using the MERN stack.
I chose this company for its innovative projects, strong company culture, and opportunities for growth.
Innovative projects: I was impressed by the company's track record of developing cutting-edge software solutions.
Strong company culture: I value a supportive and collaborative work environment, which I believe this company offers.
Opportunities for growth: I see potential for career advancement and skill development wi
I have extensive experience with Node.js, including building backend APIs, real-time applications, and server-side rendering.
Developed RESTful APIs using Express framework
Implemented real-time features with Socket.io
Utilized Node.js for server-side rendering with frameworks like Next.js
Experience with npm package management and creating custom modules
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
What is OOPS concepts?
I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.
It was ok. I was not able to solve all the questions.
posted on 31 Aug 2024
I applied via Naukri.com and was interviewed in Mar 2024. There were 2 interview rounds.
Simple question on maths
OOPS (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
OOPS focuses on creating objects that interact with each other to solve complex problems
Key principles include encapsulation, inheritance, polymorphism, and abstraction
Encapsulation ensures that the internal state of an object is hidden from the outside world
Inheritance allows a class to inherit...
I applied via Campus Placement and was interviewed in Nov 2023. There was 1 interview round.
Delete query in MongoDB removes documents from a collection based on specified criteria.
Use the 'deleteMany' method to delete multiple documents matching a filter
Use the 'deleteOne' method to delete a single document matching a filter
Specify the filter criteria to identify the documents to be deleted
Java oops concepts include inheritance, encapsulation, polymorphism, and abstraction.
Inheritance allows a class to inherit properties and behavior from another class.
Encapsulation involves bundling data and methods that operate on the data into a single unit.
Polymorphism allows objects to be treated as instances of their parent class.
Abstraction hides the implementation details and only shows the necessary features to
Contains linear and non linear data structures deep knowledge of trees and graphs
Dry run on a page involves testing the code without actually executing it.
Dry run involves walking through the code manually to check for errors
Helps in identifying logic errors before actual execution
Commonly used in debugging and testing code
posted on 20 Nov 2023
I am unable to provide my current salary.
I am unable to disclose my current salary due to confidentiality agreements.
My current salary is subject to a non-disclosure agreement.
I prefer not to discuss my current salary during the interview process.
I have 5 years of experience as a Software Developer.
Developed web applications using HTML, CSS, and JavaScript.
Worked with various programming languages such as Java, C++, and Python.
Experience in database management with SQL and NoSQL.
Familiar with Agile development methodologies.
Collaborated with cross-functional teams to deliver high-quality software solutions.
posted on 29 Dec 2024
I was interviewed in Nov 2024.
Design and implement a least recently used (LRU) cache mechanism that supports `get` and `put` operations.
based on 2 interviews
Interview experience
based on 3 reviews
Rating in categories
Senior Software Engineer
98
salaries
| ₹6.2 L/yr - ₹18.1 L/yr |
Software Engineer
61
salaries
| ₹2.8 L/yr - ₹12.4 L/yr |
Senior Software Analyst
48
salaries
| ₹8 L/yr - ₹22.1 L/yr |
Senior QA Engineer
40
salaries
| ₹6.3 L/yr - ₹15.4 L/yr |
Technical Lead
39
salaries
| ₹14.9 L/yr - ₹29 L/yr |
TCS
Infosys
Wipro
HCLTech