Web Developer
OnnOff New Delhi, Delhi, India
Job Description
"Unlock the power of web development and join OnnOff's innovative team as a Frontend Developer, shaping memorable experiences for our partners."
As a Frontend Developer at OnnOff, you will play a crucial role in crafting user-friendly web interfaces that exceed expectations and create lasting impacts for our clients.
With a passion for web development and a commitment to originality, you will collaborate with designers and back-end developers to transform visions into compelling stories and goals into impactful actions.
Why you should learn this:
The demand for skilled Frontend Developers is on the rise, with a projected 13% growth in employment opportunities by 2028, according to the Bureau of Labor Statistics.
Expected Salary: $70,000 - $110,000 per year, depending on experience and location, with opportunities for advancement and professional growth.
How it works:
- Step 1: Learn the fundamentals of HTML, CSS, and JavaScript, including syntax, semantics, and best practices.
- Step 2: Gain hands-on experience with popular frontend frameworks and libraries, such as React, Angular, and Vue.js.
Core Concepts to Master
Frontend Frameworks
Understand the benefits and trade-offs of popular frontend frameworks, including React, Angular, and Vue.js, and learn how to choose the right framework for your project.
Responsive Web Design
Learn how to design and implement responsive web interfaces that adapt to different screen sizes, devices, and orientations, ensuring a seamless user experience across all platforms.
Frontend Performance Optimization
Discover techniques for optimizing frontend performance, including code minification, caching, and asset loading, to ensure fast and efficient loading times for your web applications.
Interview Questions (Beginner)
- What is the difference between HTML, CSS, and JavaScript?
- Can you explain the concept of object-oriented programming?
- How do you handle errors and exceptions in your code?
Job Overview
Advance Questions
- • Can you explain the concept of a single-page application?
- • How do you implement a responsive web design?
- • Can you describe a scenario where you would use a service worker?