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Infogain UI Developer Interview Questions, Process, and Tips
Infogain UI Developer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There were 2 interview rounds.
(2 Questions)
- Q1. What is React and how it is different from Angular and Vue ?
- Ans.
React is a JavaScript library for building user interfaces. It is different from Angular and Vue in terms of architecture, data binding, and learning curve.
React is a library, while Angular and Vue are frameworks.
React uses a virtual DOM for better performance, while Angular and Vue use a real DOM.
React follows a unidirectional data flow, while Angular and Vue use bidirectional data binding.
React has a smaller learning...
- Q2. What is Redux and how it works behind the scene (code flow)
- Ans.
Redux is a predictable state container for JavaScript apps. It helps manage the state of an application in a single immutable state tree.
Redux stores the entire state of an application in a single immutable state tree.
The state tree is read-only, and changes are made by dispatching actions.
Reducers specify how the state changes in response to actions.
The store holds the state tree, allows access to state via getState()...
(2 Questions)
- Q1. How are you managing state in your current applications ?
- Ans.
I manage state using React's useState hook and context API for global state management.
Using React's useState hook to manage local component state
Utilizing React's context API for global state management
Implementing Redux for complex state management scenarios
- Q2. Do you know how to write tests in React or have any idea about jest ?
- Ans.
Yes, I have experience writing tests in React using Jest.
I have experience writing unit tests for React components using Jest.
I am familiar with testing libraries like Enzyme for React component testing.
I understand how to write snapshot tests to ensure UI consistency in React applications.
Interview Preparation Tips
Skills evaluated in this interview
Interview questions from similar companies
Agnes Sahaya Rani
(1 Question)
- Q1. 1) html tag 2) project works 3) challenges 4) optimization 5) css position property 6) css flex 7) align footer at the bottom of page
Selected
I applied via Referral and was interviewed before Aug 2023. There were 2 interview rounds.
A coding assignment using JavaScript and bootstrap
(1 Question)
- Q1. Basic behavioural questions in this round
I applied via Company Website and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. Mostly UI and browser related questions were asked. few of them are below
- Q2. Denouncing code in jsfiddle
- Ans.
To denounce code in jsfiddle, click on the 'Share' button and select 'Embed' to get the code.
Click on the 'Share' button in the top menu bar.
Select 'Embed' from the dropdown menu.
Copy the code provided in the 'Embed' section and paste it where needed.
- Q3. Promise related questions
- Q4. Css grid , css positioning
- Q5. Semantic HTML tags, web accessibility
Interview Preparation Tips
1. coding assignment & code pairing
2. JavaScript HTML CSS
3. framework/ performance
4. leadership
5.social change
Skills evaluated in this interview
I applied via LinkedIn and was interviewed in Oct 2024. There were 3 interview rounds.
HackersRank 2 questions
(2 Questions)
- Q1. Context API's in react
- Ans.
Context API is a feature in React that allows sharing data between components without having to pass props through every level of the component tree.
Context API provides a way to pass data through the component tree without having to pass props down manually at every level.
It is useful for sharing global data such as themes, user authentication, or language preferences.
Context API consists of three main parts: Provider...
- Q2. Hooks in react js
- Ans.
Hooks in React JS are functions that let you use state and other React features without writing a class.
Hooks were introduced in React 16.8 to allow functional components to have state and lifecycle methods.
useState() is a hook that allows you to add state to functional components.
useEffect() is a hook that allows you to perform side effects in functional components.
Custom hooks are reusable functions that can contain ...
(2 Questions)
- Q1. COnteaxt API, Hooks, Redux etc
- Q2. React lifecycle and some basic sorting/searching alogo questions
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. It was mainly java, interviewers are very good and supportive to elaborate more about problem.
- Q2. Scenario based on your earlier work experience
I applied via Job Portal and was interviewed in Nov 2024. There were 2 interview rounds.
(1 Question)
- Q1. What is your approach to building basic logic skills?
- Ans.
My approach to building basic logic skills involves practicing problem-solving exercises, breaking down complex problems into smaller parts, and seeking feedback to improve.
Practice problem-solving exercises regularly to strengthen logical thinking abilities.
Break down complex problems into smaller, more manageable parts to better understand the problem and find solutions.
Seek feedback from peers or mentors to identify...
(1 Question)
- Q1. Some behavioural questions?
(1 Question)
- Q1. What challenges did you face during the project?
Vinay Kulkarni
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. Basics about angular
- Q2. Javascript concepts
Interview Preparation Tips
(2 Questions)
- Q1. Core java, advanced java, spring boot, Hibernate, database
- Q2. Design pattern, previous project experience
Interview Preparation Tips
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