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Nimblechapps
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I appeared for an interview before Mar 2024.
React.js is a JavaScript library for building user interfaces, primarily for single-page applications.
React focuses on the view layer of applications, making it a library rather than a full framework.
It allows developers to create reusable UI components, enhancing code maintainability.
React can be integrated with other libraries or frameworks, such as Redux for state management.
Examples of React usage include building ...
A framework provides a structure for building applications, while a library offers reusable code for specific tasks.
Frameworks dictate the architecture and flow of the application (e.g., Angular, Django).
Libraries are collections of functions or methods that you can call as needed (e.g., jQuery, Lodash).
In a framework, you follow its rules and conventions; in a library, you have more control over the flow.
Frameworks of...
I applied via LinkedIn and was interviewed in Aug 2021. There were 3 interview rounds.
React hooks are a feature introduced in React 16.8 that allow developers to use state and other React features in functional components.
React hooks are functions that let you use state and other React features without writing a class
They are used in functional components to manage state and lifecycle
Hooks provide a way to reuse stateful logic across multiple components
Some commonly used hooks are useState, useEffect, a
Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine.
Used for building scalable network applications
Uses an event-driven, non-blocking I/O model
Allows for server-side scripting with JavaScript
Has a large and active open-source community
Examples: Netflix, LinkedIn, Walmart
I am very familiar with git and have used it extensively in my previous projects.
I have experience with version control using git
I am comfortable with git commands such as commit, push, pull, and merge
I have used git for collaborative projects with multiple contributors
I have experience with git branching and merging strategies
I have used git for deployment and continuous integration
MongoDB is a NoSQL document-oriented database that stores data in JSON-like documents.
NoSQL database
Document-oriented
Stores data in JSON-like documents
Schema-less
Supports dynamic queries
Scalable
Open-source
Used in web applications, mobile apps, and IoT devices
State is mutable data owned and managed by a component, while props are immutable data passed to a component.
State is used to store and manage data within a component
Props are used to pass data from a parent component to a child component
State can be changed using setState() method
Props cannot be changed within a component
State is initialized within the constructor of a component
Props are passed down from the parent co...
Nimblechapps interview questions for popular designations
Top trending discussions
I applied via Naukri.com and was interviewed before Jun 2020. There were 4 interview rounds.
I appeared for an interview in Aug 2024.
To convert a lead, you need to build rapport, understand their needs, showcase value, address objections, and close the deal.
Build rapport by establishing a connection and showing genuine interest in their needs.
Understand their needs by asking probing questions and actively listening to their responses.
Showcase value by highlighting the benefits of your product or service and how it can solve their problems.
Address ob...
The potential of a lead is defined by their level of interest, budget, authority, and need for the product or service.
Evaluate the lead's level of interest in the product or service
Assess the lead's budget and financial capacity to make a purchase
Determine if the lead has the authority to make buying decisions
Identify the lead's specific need for the product or service
Consider the lead's timeline for making a decision
posted on 3 Aug 2023
I applied via Naukri.com and was interviewed before Aug 2022. There was 1 interview round.
CTE is a temporary result set that can be referenced within a query, while a subquery is a query nested within another query.
CTE stands for Common Table Expression and is defined using the WITH keyword.
CTEs can be referenced multiple times within a query.
Subqueries are enclosed in parentheses and can only be referenced once in a query.
Subqueries can be correlated or non-correlated.
CTEs are generally used for readabilit...
Middleware in MVC Core is software components that are used to handle requests and responses in the application pipeline.
Middleware components are added to the application pipeline in the Startup class using the UseMiddleware method.
Each middleware component in the pipeline can inspect, modify, or short-circuit the request pipeline.
Middleware components can perform tasks such as authentication, logging, error handling,...
I prioritize stakeholder requirements through effective communication, negotiation, and alignment with project goals.
Identify and document all stakeholder requirements to understand the full scope.
Facilitate meetings to discuss conflicting requirements and encourage open dialogue.
Use prioritization techniques, such as MoSCoW (Must have, Should have, Could have, Won't have), to assess the importance of each requirement.
...
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...
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Quality Analyst
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