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Protechsoft Technologies Front end Developer Interview Questions, Process, and Tips
Protechsoft Technologies Front end Developer Interview Experiences
1 interview found
Anonymous
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. What is "this" operator?
- Ans.
The 'this' operator refers to the object that is currently executing the code.
The value of 'this' depends on how a function is called.
In a method, 'this' refers to the object that owns the method.
In a regular function, 'this' refers to the global object (window in a browser).
In an event handler, 'this' refers to the element that received the event.
The value of 'this' can be explicitly set using call(), apply(), or bind
- Q2. Difference between== and===.
- Ans.
The == operator checks for equality, while the === operator checks for both equality and type.
The == operator performs type coercion, meaning it converts the operands to a common type before comparison.
The === operator does not perform type coercion and requires both the value and type to be the same for equality.
For example, 1 == '1' returns true because the operands are coerced to the same type, but 1 === '1' returns
- Q3. Purposes of navigation.
- Ans.
Navigation serves the purpose of helping users move around a website or application.
Allows users to easily access different sections of the website
Helps users understand the structure and hierarchy of the website
Improves user experience by providing clear and concise directions
Can include various types of navigation such as menus, breadcrumbs, and search bars
- Q4. Difference between let and var.
- Ans.
let is block-scoped while var is function-scoped.
let variables are only accessible within the block they are declared in
var variables are accessible within the entire function they are declared in
let variables can be reassigned but not redeclared
var variables can be both reassigned and redeclared
let variables are a safer option for avoiding variable hoisting issues
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Selected
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
Logical, Problem solving
(3 Questions)
- Q1. Self introduction
- Q2. General Questions
- Q3. Technical questions
I applied via Job Portal and was interviewed in Jan 2023. There were 3 interview rounds.
Reasoning logocial thing topics
Coding text web developer development
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in Mar 2024. There were 2 interview rounds.
HTML CSS javascript DSA corejava
Java programming HTML tags DSA algorithms
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed before May 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Angular upgrade steps
- Ans.
Angular upgrade steps involve checking compatibility, updating dependencies, and testing thoroughly.
Check compatibility with Angular version being upgraded to
Update dependencies in package.json file
Run ng update command to automatically update Angular dependencies
Test thoroughly to ensure all features work as expected after upgrade
- Q2. Typescript related questions
(1 Question)
- Q1. Salary discussion
Skills evaluated in this interview
Selected
I applied via Company Website and was interviewed in Sep 2023. There were 5 interview rounds.
Each and any point discuss
Ans the every question
(2 Questions)
- Q1. All question for perticular field
- Q2. All over concept are mandatory
(1 Question)
- Q1. Self intro and family background and interested for this job role
SHREEDHAR R A
I applied via Campus Placement and was interviewed in Sep 2024. There were 3 interview rounds.
Average,Time Speed Distance , Stream and Boat , Proportions , SI and CI
(2 Questions)
- Q1. Read the Given Sentence
- Q2. Tell the description about the topic
- Ans.
The topic is about describing a specific subject or concept in detail.
Provide a comprehensive overview of the topic
Include key details and characteristics
Explain the significance and relevance of the topic
Use examples to illustrate key points
Java , SQL , Front end quesstion
Interview Preparation Tips
I applied via LinkedIn and was interviewed in Jul 2024. There were 3 interview rounds.
20 MCQs on Aptitude & Quants, can google practice the questions
2 Questions of easy/medium level can select any language and code.
(1 Question)
- Q1. 40 MCQs on HTML/CSS and React (mainly class components)
Interview Preparation Tips
- HTML
- CSS
- React
Selected
I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Angular life cycle, angular loading and some scenarios about authentication
- Q2. Javascript out put based questions based on it's execution
I applied via Naukri.com and was interviewed in Jul 2024. There were 3 interview rounds.
Online Aptitude Test
(2 Questions)
- Q1. React JS Questions
- Q2. Basic Javascript Questions
(2 Questions)
- Q1. Experience related questions
- Q2. Brief explanation on projects
- Ans.
I have worked on various projects ranging from e-commerce websites to interactive web applications.
Developed responsive e-commerce website using HTML, CSS, and JavaScript
Created interactive data visualization tool using D3.js library
Implemented user authentication and authorization using React and Firebase
Protechsoft Technologies Interview FAQs
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Protechsoft Technologies Front end Developer Reviews and Ratings
based on 1 review
Rating in categories
|
Software Engineer
30
salaries
|  ₹2 L/yr - ₹7 L/yr |
|
Softwaretest Engineer
25
salaries
| ₹2 L/yr - ₹7 L/yr |
|
Software Developer
13
salaries
| ₹2.6 L/yr - ₹8 L/yr |
|
Test Engineer
13
salaries
| ₹2.6 L/yr - ₹6.7 L/yr |
|
HR Executive
11
salaries
| ₹2 L/yr - ₹4.7 L/yr |
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