Techprimelab Software Front end Developer Interview Questions and Answers

Q1. Tell about a time where you had competing demands from stakeholders.
Add your answer

Q1. Basic Javascript questions. Object, Arrow function.
Add your answer

Q1. General question and answers
Add your answer

Q1. Small UI task using Vue.js
Ans. 
Create a small UI task using Vue.js
• Create a simple form with input fields and a submit button

• Use Vue.js directives like v-model for data binding

• Implement validation for the form fields

• Display a success message upon form submission
Answered by AI
Add your answer
Q2. Find the second largest number
Ans. 
Iterate through the array to find the second largest number
• Iterate through the array and keep track of the largest and second largest numbers

• Compare each element with the largest and second largest numbers to update them accordingly

• Return the second largest number once the iteration is complete
Answered by AI
Add your answer

Q1. Tell about a time where you had competing demands from stakeholders.
Add your answer

Q1. Round 1 1.Basic JS question 2.Tricky indepth question who answer you would have to logically conclude/ educative guess Eg: 3. Why class are in React immutable but props mutable What happens to local sess...read more
Add your answer

1.Complex coding round.
2.Explain any independent project you have done

Q1. Data binding techniques
Ans. 
Data binding techniques allow for synchronization of data between the model and the view in web development.
• Two-way data binding ensures that changes in the model are reflected in the view and vice versa

• One-way data binding updates the view when the model changes, but not the other way around

• Data binding libraries like AngularJS, React, and Vue.js provide tools for efficient data binding
Answered by AI
Add your answer
Q2. Project related information
Add your answer

Q1. What are the hooks you used?
Ans. 
I have used useState, useEffect, useContext, and useRef hooks in my projects.
• useState - for managing state in functional components

• useEffect - for handling side effects in functional components

• useContext - for accessing context in functional components

• useRef - for accessing DOM elements or storing mutable values
Answered by AI
Add your answer
Q2. Complete details of last project worked
Add your answer