To be a successful frontend developer, you need a combination of technical skills, problem-solving abilities, and a good understanding of user experience design. Here are some essential skills for frontend development:
- Proficient in HTML: Understanding the structure, semantics, and best practices of HTML is essential for creating well-structured and accessible web pages.
- Strong CSS Skills: CSS is used for styling and layout. You should be proficient in CSS fundamentals, including selectors, box model, positioning, responsive design, and CSS frameworks.
- JavaScript and Frameworks: JavaScript is a core language for frontend development. Familiarity with JavaScript and its libraries/frameworks like React, Angular, or Vue.js is crucial for building interactive and dynamic web applications.
- Responsive Design: Ability to create responsive layouts that adapt to different screen sizes and devices is essential for delivering a consistent and user-friendly experience across various platforms.
Front End Developer Interview Questions For Freshers
HTML Interview Questions For Freshers
- What are the new features of HTML5 ?
- What is the purpose of the doctype declaration in HTML5 ?
- What would happen if I would not declare doctype in html ?
- What are data attributes in HTML5 and how are they used ?
- What is the difference between HTML and HTML5 ?
- What is the difference between localstorage , session storage and cookies ?
CSS Interview Questions For Freshers
- Explain CSS position properties ?
- What is the difference between display inline , display inline block and display block ?
- What are the different types of Selectors in CSS ?
- What are pseudo elements and pseudo classes ?
- What are new features in CSS3 ?
- What is the box model in CSS3 ?
- In how many ways can we add CSS to our HTML file?
JavaScript Interview Questions For Freshers
- What are the data types in JavaScript ?
- What is the difference between null and undefined ?
- What is the difference between == and === ?
- How to define a class in JavaScript ?
- Explain variable hoisting ?
- What is JSON.stringify() ?
- In how many ways we can define an object in JavaScript ?
- Explain closures in javascript ?
- What will be the output of the following :
console.log(4.toString());
console.log(4.2.toString());
console.log(4*undefined);
Angular Interview Questions For Freshers
- What is a Single page application ?
- What is Angular and what are its key features ?
- What are the lifecycle hooks in an Angular component ?
- What is the difference between ng serve and npm start?
- What is the difference between ‘dependencies’ and ‘dev-dependencies’ properties in package.json ?
- How to implement routing in Angular ?
- What are the ways to share data between 2 components in Angular ?
Git Interview Questions For Freshers
- What is git and what are the most useful commands ?
- Why git is most popular ?
- Explain the difference between ‘git pull’ and ‘git fetch’ ?
- What command is used in git to change your working branch ?
- What is the difference between git and GitHub ?
- How do you rename a branch in Git ?
- Describe the purpose and functionality of the ‘.gitignore’ file ?
- What things to be considered while reviewing a pull request ?
- What is the purpose of the ‘git stash’ command ?
- How do you resolve a merge conflict in Git ?
- What is the difference between Git’s “merge” and “rebase” operations ?
Source:- Git Interview Questions For Freshers
JavaScript Coding Interview Questions
- Write a code to display which character is coming how many times in a given string ?
- Write a function to check whether a string is a palindrome or not with time complexity of the code ?
- Given an array containing some numbers write a code to that will find out the missing numbers in the array’s range ?
- Write a code to reverse all the words of a given string. For example :
Input : “how are uoy”
Output : “Woh era you” - How to segregate 0s and 1s in an array in Javascript ?
- Write a function to check if an anagram of a string is palindrome or not ?
- Write a code to check if two strings are anagram of each other ?
- Write a code to group items of array by category ?
- How to get the maximum count of consecutive 1’s in an array ?
- How do you write a factorial code in JavaScript ?
- Given an integer array, find the subarray with the largest sum, and return its sum ?
- How to merge two sorted arrays in JavaScript ?
- How do you check if a value is a prime number ?
- How to reverse a string in JavaScript using recursion ?
Source:- JavaScript Coding Interview Questions
Frequently Asked Questions
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