Filter interviews by
Event loop is a mechanism in JavaScript that handles asynchronous operations.
Event loop continuously checks the call stack and the task queue.
If the call stack is empty, it takes the first task from the queue and pushes it to the call stack.
Event loop is responsible for handling callbacks and promises.
Event loop prevents blocking of the main thread.
A calculator app built using React
Create a component for the calculator
Use state to keep track of the input and result
Implement functions for basic arithmetic operations
Add buttons for each number and operation
Display the input and result on the screen
Higher order functions are functions that take other functions as arguments or return functions as their output.
Higher order functions can be used to create more flexible and reusable code.
They allow for functions to be composed and combined in various ways.
Examples of higher order functions include map, filter, and reduce in JavaScript.
Higher order functions can also be used for currying and partial application.
let, var and const are all used to declare variables in JavaScript, but they differ in their scope and mutability.
let has block scope and can be reassigned
var has function scope and can be reassigned
const has block scope and cannot be reassigned, but its properties can be mutated
Design a database schema for nested comments on a post
Create a table for posts with a unique ID
Create a table for comments with a unique ID, post ID, and parent comment ID
Use foreign keys to link comments to posts and parent comments
Use a recursive function to retrieve nested comments
DBMS stands for Database Management System. It is a software system that allows users to define, create, maintain and control access to databases.
DBMS is used to manage and organize data in a structured manner.
It provides a way to store, retrieve and manipulate data efficiently.
Examples of DBMS include MySQL, Oracle, SQL Server, and MongoDB.
DBMS can be used in various applications such as banking, healthcare, e-co...
MVC stands for Model-View-Controller. It is a software design pattern used for developing web applications.
MVC separates an application into three interconnected components: Model, View, and Controller.
Model represents the data and business logic of the application.
View represents the user interface of the application.
Controller handles the user input and updates the model and view accordingly.
MVP stands for Model...
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
let, var and const are all used to declare variables in JavaScript, but they differ in their scope and mutability.
let has block scope and can be reassigned
var has function scope and can be reassigned
const has block scope and cannot be reassigned, but its properties can be mutated
Higher order functions are functions that take other functions as arguments or return functions as their output.
Higher order functions can be used to create more flexible and reusable code.
They allow for functions to be composed and combined in various ways.
Examples of higher order functions include map, filter, and reduce in JavaScript.
Higher order functions can also be used for currying and partial application.
A calculator app built using React
Create a component for the calculator
Use state to keep track of the input and result
Implement functions for basic arithmetic operations
Add buttons for each number and operation
Display the input and result on the screen
Design a database schema for nested comments on a post
Create a table for posts with a unique ID
Create a table for comments with a unique ID, post ID, and parent comment ID
Use foreign keys to link comments to posts and parent comments
Use a recursive function to retrieve nested comments
Event loop is a mechanism in JavaScript that handles asynchronous operations.
Event loop continuously checks the call stack and the task queue.
If the call stack is empty, it takes the first task from the queue and pushes it to the call stack.
Event loop is responsible for handling callbacks and promises.
Event loop prevents blocking of the main thread.
I applied via LinkedIn and was interviewed in May 2021. There were 3 interview rounds.
MVC stands for Model-View-Controller. It is a software design pattern used for developing web applications.
MVC separates an application into three interconnected components: Model, View, and Controller.
Model represents the data and business logic of the application.
View represents the user interface of the application.
Controller handles the user input and updates the model and view accordingly.
MVP stands for Model-View...
DBMS stands for Database Management System. It is a software system that allows users to define, create, maintain and control access to databases.
DBMS is used to manage and organize data in a structured manner.
It provides a way to store, retrieve and manipulate data efficiently.
Examples of DBMS include MySQL, Oracle, SQL Server, and MongoDB.
DBMS can be used in various applications such as banking, healthcare, e-commerc...
Top trending discussions
I applied via Naukri.com and was interviewed in Dec 2020. There was 1 interview round.
Company payroll process is the system used to manage employee compensation and benefits.
Payroll process includes calculating employee salaries, taxes, and deductions
It also involves managing employee benefits such as health insurance and retirement plans
Payroll process can be done in-house or outsourced to a third-party provider
It is important to ensure compliance with labor laws and regulations
Payroll process can be a...
posted on 26 Feb 2021
I applied via Company Website and was interviewed before Feb 2020. There were 4 interview rounds.
Handled high pressure from client by prioritizing tasks and communicating effectively.
Identified critical issues and addressed them first
Communicated regularly with the client to provide updates and manage expectations
Collaborated with team members to delegate tasks and ensure timely delivery
Maintained a calm and professional demeanor to avoid escalating the situation
Release management is the process of planning, scheduling, coordinating, and deploying software releases.
It involves identifying the scope of the release and the features to be included
Creating a release plan and schedule
Coordinating with different teams involved in the release process
Testing the release to ensure it meets quality standards
Deploying the release to production
Monitoring the release to ensure it is stable...
posted on 2 Jun 2022
I appeared for an interview before Jun 2021.
Had DSA and aptitude questions
posted on 7 Aug 2021
I applied via Naukri.com and was interviewed before Aug 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.
posted on 29 Jan 2021
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
based on 8 reviews
Rating in categories
Senior Software Engineer
5
salaries
| ₹4.8 L/yr - ₹7.3 L/yr |
Software Engineer
4
salaries
| ₹4.5 L/yr - ₹8 L/yr |
Software Developer
4
salaries
| ₹2.4 L/yr - ₹6 L/yr |
Technical Lead
3
salaries
| ₹9.6 L/yr - ₹15 L/yr |
IT Project Coordinator
3
salaries
| ₹4 L/yr - ₹4 L/yr |
Cognizant
EXL Service
Sutherland Global Services
Optum Global Solutions