AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Techfour Solutions Reactjs Developer Interview Questions and Answers
Techfour Solutions Reactjs Developer Interview Experiences
1 interview found
Anonymous
(1 Question)
- Q1. About rhe ReactJs
Crud of the in ecommerce
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
2 Questions
- Q1. Let, const, var
- Q2. Redux flow. Spread and Rest operator. before and after in css.
Interview Questionnaire
1 Question
- Q1. Asked to write a general reusable form component in Reactjs, fields should be dynamic and inputs to the form should get displayed as table format.
- Ans.
A reusable React form component that dynamically generates fields and displays inputs in a table format.
Use React's state to manage form data dynamically.
Utilize a mapping function to render form fields based on an array of field definitions.
Implement a submit handler to process the form data.
Display the form inputs in a table format using HTML table elements.
Example of field definitions: [{ label: 'Name', type: 'text'...
Interview Questionnaire
1 Question
- Q1. React Lifecycle, lambda function, array methods like map, splice, slice, filter, forEach, reduce, redux flow, hooks, lifecycle in functional component, virtual DOM,
I applied via Recruitment Consultant and was interviewed in Aug 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Hooks and life cycle method
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Basics of javascript like Closures, IIFE, Hoisting.
- Q2. React hooks
(1 Question)
- Q1. React basics link version
Selected
I applied via Referral and was interviewed in Apr 2023. There were 3 interview rounds.
Basic ReactJs questions
Javascriprt coding
Rest Dev. Aditya’s youtube videos are enough to crack
(2 Questions)
- Q1. What is event loop?
- Q2. Whatbis clousers ?
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Splice & slice difference
- Q2. Coding question | How to reverse string
- Ans.
To reverse a string, iterate through the characters and swap them from start to end.
Create an empty string to store the reversed result.
Iterate through the characters of the input string from end to start.
Append each character to the empty string to reverse the order.
Return the reversed string.
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed in Apr 2023. There were 3 interview rounds.
There were 15 mcq questions from JS, React,HTML and CSS
(1 Question)
- Q1. Basic React and Javascript questions
Techfour Solutions Interview FAQs
Tell us how to improve this page.
Overall Interview Experience Rating
based on 1 interview experience
Interview Questions from Trending Companies on AmbitionBox
|
Software Engineer
10
salaries
|  ₹5.4 L/yr - ₹11.8 L/yr |
|
Software Developer
4
salaries
| ₹4.5 L/yr - ₹9 L/yr |
|
Android Developer
4
salaries
| ₹3.1 L/yr - ₹7.8 L/yr |
|
Automation Test Engineer
3
salaries
| ₹3 L/yr - ₹7 L/yr |
|
Softwaretest Engineer
3
salaries
| ₹2.5 L/yr - ₹5 L/yr |
- Home >
- Interviews >
- Techfour Solutions Interview Questions
