Mastering Async JavaScript: Callbacks, Promises & Async/Await Simplified!
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Callbacks, Promises & Async/Await Simplified

Mastering Async JavaScript: Callbacks, Promises & Async/Await Simplified!

Explore the power of asynchronous JavaScript and learn to write cleaner, bug-free code with expert guidance, hands-on coding, and real-world examples.

22nd - 23rd March, 2025

6.00 PM - 8.00 PM (IST)

Online workshop

*Limited Slots Available

Abhishek Ahlawat

Serial Entrepreneur, FSD Expert, Ex-Siemens, Founder Studytonight.com acquired by GUVI

Callbacks, Promises & Async/Await Simplified

Mastering What Recruiters Actually Want Activity-driven insights to discover mindset & methods that drive premium salaries!

Join us to gain practical, actionable strategies that will help you position yourself as an in-demand UI/UX professional and command the salary you deserve!

Abhishek Ahlawat

Serial Entrepreneur, FSD Expert, Ex-Siemens, Founder Studytonight.com acquired by GUVI

7th March, 2025

7:00 PM to 9:00 PM (IST)

2 Hours

Tamil

22nd - 23rd March, 2025

6 PM to 8 PM (IST)

Online Workshop

Join for ₹899 ₹99

Limited slots available!

Perks for attending this 2-day Workshop

Individual Certifications

Total Learners

Total Mentors

Total Learners

Affordable Learning

Master essential async JavaScript concepts at a pocket-friendly price of just ₹99

Individual Certifications

Expert-Led Session

Learn directly from an industry expert with real-world insights into async JavaScript.

Individual Certifications

Total Learners

Total Mentors

Total Learners

Hands-On Experience

Gain practical insights through live examples and learn some unique real-world techniques during the workshop.

Individual Certifications

Total Learners

Total Mentors

Total Learners

Interview-Ready Skills

Ace async JavaScript interview questions with confidence by understanding callback hell, promise chaining, and async/await.

Individual Certifications

Total Learners

Total Mentors

Total Learners

Certificate of Completion

Get an industry-recognized certificate to validate your async JavaScript skills and boost your career profile.

Perks for attending this 2-day Workshop

Affordable Learning

Master essential async JavaScript concepts at a pocket-friendly price of just ₹99

Expert-Led Session

Learn directly from an industry expert with real-world insights into async JavaScript.

Hands-On Experience

Gain practical insights through live examples and learn some unique real-world techniques during the workshop.

Interview-Ready Skills

Ace async JavaScript interview questions with confidence by understanding callback hell, promise chaining, and async/await.p

Certificate of Completion

Get an industry-recognized certificate to validate your async JavaScript skills and boost your career profile.

Register Now for ₹99!

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Why Developers Should Master Async JavaScript & Promises

Write Non-Blocking Code

Learn how to handle long-running tasks like API calls without freezing the UI - essential for building smooth, responsive apps.

Escape Callback Hell

Understand how to replace messy, nested callbacks with cleaner Promises and Async/Await for better code readability.

Master Real-World Use Cases

From fetching data to handling user uploads, asynchronous JavaScript powers modern web apps - get hands-on with practical examples.

Improve Debugging Skills

Learn how to handle errors gracefully across async operations, making your code more reliable and easier to maintain.

Boost Interview Performance

Async JavaScript is a hot favorite in technical interviews - mastering it can help you confidently answer questions and stand out.

Future-Proof Your Skills

Asynchronous programming isn’t just for web apps - it’s essential for working with APIs, cloud functions, microservices, and more.

*Limited Slots Only

Hear It From Our Learners

"You will be lucky to find quality courses on GUVI. I must say that I was really lucky to get courses at such a low and discounted price. I got more than 9 hours of video and around 20 more resources to gain knowledge of programming. GUVI provides a wide variety of courses both technical and non-technical. I suggest GUVI is the best choice."

Midhun Devasia

"What makes GUVI different is that it provides vernacular courses which make it easy to understand & practice platforms like CodeKata & WebKata, all these helped me improve my practical programming skills in the front end, back end. I highly recommend it if you want to get started with something new."

Arjun Govindan

"I have opted for a combo-course that starts with the basics of the popular technologies and made me a pro in its domain... Codekata is very damn helpful to crack placements because it improved my efficiency in coding... we just need to be persistent and that’s all it takes. I am very happy to encounter GUVI!"

Pranav Mahadeokar

*Limited Slots Only

Hear It From Our Learners

"You will be lucky to find quality courses on GUVI. I must say that I was really lucky to get courses at such a low and discounted price. I got more than 9 hours of video and around 20 more resources to gain knowledge of programming. GUVI provides a wide variety of courses both technical and non-technical. I suggest GUVI is the best choice."

Midhun Devasia

"What makes GUVI different is that it provides vernacular courses which make it easy to understand & practice platforms like CodeKata & WebKata, all these helped me improve my practical programming skills in the front end, back end. I highly recommend it if you want to get started with something new."

Arjun Govindan

"I have opted for a combo-course that starts with the basics of the popular technologies and made me a pro in its domain... Codekata is very damn helpful to crack placements because it improved my efficiency in coding... we just need to be persistent and that’s all it takes. I am very happy to encounter GUVI!"

Pranav Mahadeokar

*Limited Slots Only

Who Can Attend This Workshop?

College Students

Planning to crack tech placements? Mastering async concepts gives you an edge in both coding rounds and technical interviews.

Working Professionals

Enhance your skills with modern async techniques that are widely used in production-level projects across industries.

Freelancers & Enthusiasts

Level up your projects by learning how to handle API calls, real-time data, and other async operations like a pro.

Aspiring Developers

If you’re starting your coding journey and want to build a strong foundation in JavaScript, this workshop is for you.

Individual Certifications

Total Learners

Total Mentors

Total Learners

Individual Certifications

Total Learners

Total Mentors

Total Learners

College Students

Planning to crack tech placements? Mastering async concepts gives you an edge in both coding rounds and technical interviews.

Individual Certifications

Total Learners

Total Mentors

Total Learners

Aspiring Developers

If you’re starting your coding journey and want to build a strong foundation in JavaScript, this workshop is for you.

Individual Certifications

Total Learners

Total Mentors

Total Learners

Working Professionals

Enhance your skills with modern async techniques that are widely used in production-level projects across industries.

Individual Certifications

Total Learners

Total Mentors

Total Learners

Freelancers & Enthusiasts

Level up your projects by learning how to handle API calls, real-time data, and other async operations like a pro.

*Limited Slots Only

What’s in this 2-day Workshop?

Mastering Callbacks & Promises Basics
  • Synchronous vs. Asynchronous JavaScript
  • Understanding Callbacks & Escaping Callback Hell (Live Coding)
  • Real-world use cases where Callbacks are used
  • Introduction to Promises – then, catch, finally
  • Quick Debugging Challenge
  • Interactive QA Session
Deep Dive into Promises & Async/Await
  • Understanding Promises & Error Handling
  • Promise Chaining – Writing Cleaner Code
  • Real-world Examples with Promises
  • Async/Await for Modern Asynchronous Code
  • Advanced Techniques – Parallel Execution (Promise.all & Promise.race)
  • Hands-on Coding Challenge
  • Live QA Session

Meet Your Mentor

Mr.Abhishek Ahlawat

Serial Entrepreneur, FSD Expert, Ex-Siemens, Founder Studytonight.com acquired by GUVI

Abhishek Ahlawat, Director at GUVI, is a results-driven software engineer with over 10 years of industry experience across software development, cloud architecture, and team leadership. Having worked at Siemens and founded multiple startups, he brings hands-on expertise in Java, AWS, cloud solutions, and much more for scalable web applications. Besides, he has the ability to decode real-world tech problems with ease, which makes him the perfect guide to help you master async JavaScript concepts in this practical and interactive workshop.

Join our webinar to benefit from his extensive experience and insights.

*Limited Slots Only

Why GUVI?

We are India’s leading EdTech Startup incubated by IIT-M & IIM-A, providing highly effective & finest learning solutions through a vernacular approach to more than 1.8 million learners worldwide. Through our brand partnerships with Google for Education, UiPath, and IIT-M CCE. We aim to deliver a world-class learning experience through Self-paced Tech Courses in native languages & Zen Class-Career Programs that assure guaranteed Job Placement support to its learners

We are accredited by

MOST TRUSTED VERNACULAR EDTECH BRAND 

Awarded by ZEE Digital during ZEE National Achievers Awards 2022.

AI-FOR-INDIA GUINNESS WORLD RECORDS   

Broke the Record for most users taking an online computer programming lesson in 24 Hrs.

BEST ONLINE PERSONALIZED LEARNING PROGRAMS

Awarded by ENTREPRENEUR INDIA for having the best online personalized learning programs.

Meet your Mentor

Mr. Abhishek Ahlawat

Director - Digital Content & Business Growth

Abhishek Ahlawat, Director at GUVI, is a results-driven software engineer with over 10 years of industry experience across software development, cloud architecture, and team leadership. Having worked at Siemens and founded multiple startups, he brings hands-on expertise in Java, AWS, cloud solutions, and much more for scalable web applications. Besides, he has the ability to decode real-world tech problems with ease, which makes him the perfect guide to help you master async JavaScript concepts in this practical and interactive workshop.

*Limited Slots Only

Why GUVI?

We are India’s leading EdTech Startup incubated by IIT-M & IIM-A, providing highly effective & finest learning solutions through a vernacular approach to more than 1.8 million learners worldwide. Through our brand partnerships with Google for Education, UiPath, and IIT-M CCE. We aim to deliver a world-class learning experience through Self-paced Tech Courses in native languages & Zen Class-Career Programs that assure guaranteed Job Placement support to its learners

MOST TRUSTED VERNACULAR EDTECH BRAND 

Awarded by ZEE Digital during ZEE National Achievers Awards 2022.

AI-FOR-INDIA GUINNESS WORLD RECORDS   

Broke the Record for most users taking an online computer programming lesson in 24 Hrs.

BEST ONLINE PERSONALIZED LEARNING PROGRAMS

Awarded by ENTREPRENEUR INDIA for having the best online personalized learning programs.

Frequently Asked Questions

Callbacks, Promises & Async/Await Simplified

Mastering Async JavaScript: Callbacks, Promises & Async/Await Simplified!

22nd - 23rd March, 2025

6 PM - 8 PM (IST)

Online workshop

Callbacks, Promises & Async/Await Simplified

Mastering What Recruiters Actually Want Activity-driven insights to discover mindset & methods that drive premium salaries!

7th March, 2025

7:00 PM to 9:00 PM (IST)

2 Hours

Tamil

22nd - 23rd March, 2025

6 PM to 8 PM (IST)

Online Workshop

Join for ₹899 ₹99/-

*Limited Slots Only

Join for ₹899 ₹99

*Limited Slots Only

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