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Emids Technologies Limited
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Emids Technologies Limited Front end Developer Interview Questions and Answers
Emids Technologies Limited Front end Developer Interview Experiences
1 interview found
Anonymous
(1 Question)
- Q1. Display the list of array by fetching data from api
- Ans.
Fetch data from API to display array list of strings
Use fetch() method to retrieve data from API
Parse the response data using JSON.parse()
Loop through the array and create a list element for each item
Append the list elements to the DOM
Interview Preparation Tips
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I was interviewed before Dec 2020.
(1 Question)
Round duration - 360 minutes
Round difficulty - Medium
Basically TCS conduct its flagship event named as CODEVITA . And it offers Internship to prefinal (3rd )year students .
- Q1.
Allocate Books Problem Statement
Given an array of integers
arr, wherearr[i]represents the number of pages in thei-thbook, and an integermrepresenting the number of students, allocate all the books ... - Ans.
Allocate books to students in a way that minimizes the maximum number of pages assigned to a student.
Iterate through possible allocations and calculate the maximum pages assigned to a student.
Find the minimum of these maximums to get the optimal allocation.
Return the minimum pages allocated in each test case, or -1 if not possible.
Interview Preparation Tips
Tip 1 : Good understanding of Data Structure and Algorithms
Tip 2 : Be clear in your Core Subjects.
Tip 3 : Do at least 1 good Project .
Tip 4 : Be humble and speak truth .
Tip 1 : Simple and Crisp .
Tip 2 : Do host your project and mention the link in the resume .
Tip 3 : Single Page
Skills evaluated in this interview
I applied via Company Website and was interviewed in Feb 2021. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Questions like CSS box model, semantic html, javascript closure
- Q2. Questions about bootstrap framework, Have you done any project's on these technologies?
- Q3. What is pseudo classes and element?
- Ans.
Pseudo classes and elements are used in CSS to style elements based on their state or position in the document.
Pseudo classes are used to style elements based on their state, such as :hover, :active, and :focus.
Pseudo elements are used to style specific parts of an element, such as ::before and ::after.
Pseudo classes and elements are denoted by a colon or double colon before the name.
They can be used to add special eff...
Interview Preparation Tips
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in Feb 2024. There was 1 interview round.
(4 Questions)
- Q1. What is bridge? What is the new architecture?
- Ans.
Bridge is a structural design pattern that decouples an abstraction from its implementation. The new architecture refers to modern design patterns and technologies used in software development.
Bridge pattern allows the client code to work with different implementations of an interface independently.
The new architecture in front end development may include concepts like component-based architecture, state management lib...
- Q2. How will you optimize a react native app
- Ans.
Optimizing a React Native app involves reducing bundle size, improving performance, and enhancing user experience.
Use code splitting to reduce initial load time
Optimize images and assets for smaller file sizes
Implement lazy loading for components that are not immediately visible
Minimize the use of third-party libraries and only include necessary dependencies
Utilize performance monitoring tools like React Native Perform
- Q3. What is context API
- 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...
- Q4. What is hoisting
- Ans.
Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their containing scope during compilation.
Variable declarations are hoisted to the top of their scope, but not their initializations.
Function declarations are fully hoisted, including their definitions.
Hoisting can lead to unexpected behavior if not understood properly.
Skills evaluated in this interview
Selected
I was interviewed before Jun 2023.
Create 1 webpage using html, css, js, scss - xd provided
(7 Questions)
- Q1. Doctype in html
- Ans.
Doctype in HTML specifies the version of HTML being used in the document.
Doctype declaration is placed at the very beginning of an HTML document before the <html> tag.
It helps the browser to render the web page correctly by specifying the version of HTML being used.
Example: <!DOCTYPE html> for HTML5, <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-tr
- Q2. What is Flexbox in css
- Ans.
Flexbox is a layout model in CSS that allows you to design complex layouts with a more efficient and predictable way.
Flexbox is used for creating flexible and responsive layouts.
It allows you to align and distribute space among items in a container.
Flexbox properties include display: flex, flex-direction, justify-content, align-items, and more.
Example: display: flex; justify-content: center; align-items: center;
- Q3. Document.ready and window.onload difference
- Ans.
Document.ready is a jQuery function that fires when the DOM is ready, while window.onload is a vanilla JavaScript event that fires when all resources have loaded.
Document.ready is specific to jQuery, while window.onload is a standard JavaScript event.
Document.ready fires when the DOM is ready, even if images are still loading, while window.onload waits for all resources to finish loading.
Document.ready is faster than w...
- Q4. Position properties in css
- Ans.
Position properties in CSS control the positioning of elements on a webpage.
The 'position' property specifies the type of positioning method used for an element (static, relative, absolute, fixed, or sticky).
The 'top', 'right', 'bottom', and 'left' properties can be used to adjust the position of an element relative to its containing element.
Examples: position: relative; top: 10px; left: 20px;
- Q5. Box model in css
- Ans.
Box model in CSS refers to the way elements are rendered on a webpage, including content, padding, border, and margin.
The box model consists of content, padding, border, and margin.
Content is the actual content of the element.
Padding is the space between the content and the border.
Border is the line that surrounds the padding.
Margin is the space outside the border.
You can adjust the size of each part of the box model u...
- Q6. Semantic tags in html
- Ans.
Semantic tags in HTML are specific tags that provide meaning to the content they enclose.
Semantic tags help search engines and screen readers understand the structure of a webpage.
Examples of semantic tags include <header>, <footer>, <nav>, <article>, <section>, <aside>, <main>, <figure>, <figcaption>.
Using semantic tags improves SEO and accessibility of a website.
- Q7. Display properties
- Ans.
Display properties are used in CSS to control the layout and appearance of elements on a webpage.
Display property determines how an element is displayed on the page
Common values include 'block', 'inline', 'inline-block', 'flex', 'grid', 'none'
Example: display: block; will make the element a block-level element
(3 Questions)
- Q1. What is Flexbox in css
- Ans.
Flexbox is a layout model in CSS that allows for the design of complex responsive layouts with a more efficient and predictable way.
Flexbox is used to create flexible and responsive layouts.
It allows for easy alignment and distribution of space among items in a container.
Flexbox properties include display: flex, flex-direction, justify-content, align-items, and more.
Example: display: flex; justify-content: center; alig...
- Q2. Box sizing difference and scenario
- Ans.
Box sizing property in CSS determines how the total width and height of an element is calculated.
Content-box: width and height only include the content, padding and border are added on top.
Border-box: width and height include content, padding, and border.
Use content-box when you want to specify the width and height of the content area only.
Use border-box when you want to specify the width and height of the entire box i
- Q3. Bootstrap grid and flex
Interview Preparation Tips
Skills evaluated in this interview
Selected
(2 Questions)
- Q1. React js Basic Question
- Q2. Coding Question Giving API to call and show in UI
(1 Question)
- Q1. Prev job exp details
Meghana Rahul
Selected
I applied via Campus Placement and was interviewed before Oct 2023. There were 3 interview rounds.
Ninja test its easy , you can find many mock papers on youtube
(2 Questions)
- Q1. Null operation , string reverse
- Q2. Dsa questions , linked list and so on
(2 Questions)
- Q1. What is your Dream company
- Ans.
My dream company is a tech giant known for innovation, employee benefits, and a positive work culture.
Innovative technology and projects
Strong employee benefits and perks
Positive work culture and work-life balance
- Q2. Tell me about yourself which is not on your resume
- Ans.
I am an avid hiker and have climbed several mountains in the past year.
I enjoy spending time outdoors and challenging myself physically
I have completed multiple hiking trips in various terrains
I find solace and inspiration in nature, which fuels my creativity in coding
Interview Preparation Tips
SivaKumar Chandran
It was happened duration 1 hour
(1 Question)
- Q1. Tell about Angular new versions
- Ans.
Angular releases new versions regularly with updates and improvements.
Angular follows a semantic versioning scheme with major, minor, and patch updates.
Major updates introduce breaking changes and new features.
Minor updates add new features and improvements.
Patch updates include bug fixes and minor enhancements.
For example, Angular 10 introduced stricter types, improved performance, and updated dependencies.
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed before Oct 2022. There were 3 interview rounds.
Basic quantatitve questions, verbal ability
(2 Questions)
- Q1. Basic knowledge on web development
- Q2. Basic on html concepts
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