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Creating a simple Express server to handle HTTP requests and responses.
Install Express: Use 'npm install express' to add Express to your project.
Set up a basic server: Create an instance of Express and define a port.
Define routes: Use app.get(), app.post(), etc., to handle different HTTP methods.
Start the server: Use app.listen() to start the server and listen on a specified port.
Handle errors: Implement middleware to ...
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I applied via Naukri.com and was interviewed in Nov 2020. There were 4 interview rounds.
I applied via Naukri.com and was interviewed before May 2020. There were 3 interview rounds.
COBOL supports various data passing techniques.
COBOL supports passing data by reference using the CALL BY REFERENCE clause.
COBOL also supports passing data by content using the CALL BY CONTENT clause.
COBOL also supports passing data by value using the CALL BY VALUE clause.
COBOL also supports passing data by address using the CALL BY ADDRESS clause.
Aptitude and coding and communication skills questions test in the first round.
I applied via Referral and was interviewed in Aug 2022. There were 2 interview rounds.
I appeared for an interview in Mar 2025, where I was asked the following questions.
The company culture fosters collaboration, innovation, and a strong sense of community among team members.
Open communication: Regular team meetings encourage sharing ideas and feedback.
Diversity and inclusion: The company actively promotes a diverse workforce and inclusive practices.
Work-life balance: Flexible working hours and remote work options support employees' personal lives.
Continuous learning: Opportunities for...
Wipro is renowned for its IT services and consulting, with its flagship product being the Wipro HOLMES AI platform.
Wipro HOLMES: An AI and automation platform that enhances business processes through machine learning and cognitive capabilities.
IT Services: Wipro provides a wide range of IT services, including application development, infrastructure management, and consulting.
Industry Solutions: Wipro offers tailored so...
Key features of React include component-based architecture, virtual DOM, unidirectional data flow, JSX syntax, and lifecycle methods.
Component-Based Architecture: Enables reusable and maintainable code by encapsulating functionality within components.
Virtual DOM: Enhances performance by minimizing direct DOM manipulation and updating only changed elements.
Unidirectional Data Flow: Simplifies data management and debuggi...
Understanding company priorities is crucial for aligning development efforts with business goals and ensuring success.
Aligning with business objectives: For example, if the company aims to increase user engagement, backend systems should support features that enhance user interaction.
Scalability: Building systems that can handle growth, like designing APIs that can manage increased traffic during peak times.
Security: I...
I applied via Naukri.com and was interviewed in Feb 2021. There were 3 interview rounds.
My name is John Doe.
My name is John Doe.
I go by the name John Doe.
You can call me John Doe.
I'm sorry, I don't understand the question. Could you please clarify?
Please provide more context or information about the class you are referring to.
Are you asking about a specific programming language or framework?
Without more information, I cannot provide a meaningful answer.
The question is unrelated to the job position and personal information.
The question is not relevant to the job role of a Backend Developer.
It is inappropriate to ask about personal information like siblings in a professional interview.
The answer to this question is not applicable and should be avoided.
Focus on discussing relevant technical skills and experience instead.
based on 1 interview experience
Business Executive
4
salaries
| ₹5.8 L/yr - ₹9.8 L/yr |
Executive
3
salaries
| ₹2.4 L/yr - ₹2.5 L/yr |
Manager Talent Acquisition
3
salaries
| ₹7 L/yr - ₹7 L/yr |
Growth Marketing Manager
3
salaries
| ₹12 L/yr - ₹26 L/yr |
TCS
Accenture
Wipro
Cognizant