COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdgeSafari

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Coupon Statistics
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Service status
  • Terms

© 2017–2026 Comidoc

v6.8.12

Independent coupon discovery for Udemy learners

Socket IO Interview Prep: Real-Time Messaging Practice Exams

Prepare for backend and real-time communication interviews with Socket IO practice exams, MCQs, and scenario-based

  1. Topics
  2. Development
  3. Real-time Application Dev

Socket IO Interview Prep: Real-Time Messaging Practice Exams

InstructorAbhishek Pattanayak
Students1,264
Rating0.0 (0)

Coupon history

Comidoc has tracked 4 coupons for this course since 2025, last checked 4d ago. On average, a new coupon appears roughly every 95 days.

Coupon codeDiscountAddedStatusLifetime
81012117964C4A76B780100% offOct 2, 202603:07 PM UTCFully redeemed24d 2h
047CBC5496C75C455B9F100% offJun 26, 202609:10 PM UTCExpired~31 daysRan full term
075875207E7BF0227F1D100% offFeb 15, 202612:14 PM UTCExpired~4 daysRan full term
AP2025100% offOct 16, 202509:15 PM UTCExpired~2 daysRan full term
Sponsored
Price
$17.99
Coupon
None
No active coupon currently available
Access
Email alert
We will email you when a verified deal appears
Open on UdemyCurrent Udemy price

More Real-time Application Dev courses

Build A Chat Application With Firebase, Flutter and ProviderHussain Mustafa4.5 (477)8h 4m
Flutter & Firebase Chat App: Master Flutter and FirebaseHussain Mustafa4.5 (623)10h 15m
Desarrollo de juegos con Unreal Engine de 0 a profesionalCarlos Coronado4.4 (5,520)43h
Free
Socket.IO NodeJs. Aprende Websockets creando chat en vivoSebastian Caro Colorado4.2 (541)3h 8m
Become a Node.js developer:/Node.js/Express.js/MongoDB/APIBluelime Learning Solutions3.9 (289)9h 47m
Free
Real Time Mesajlaşma UygulamasıMurat Koç4.3 (360)2h 54m
Integrating Parse into an Android Chat app templateMy App Templates4.0 (171)1h 8m
Build Realtime Twitter and Fiverr with Node.js + StripeArash Yahya4.2 (189)9h 9m

More Related Topics

  • Backend Development483
  • Interview Preparation851
  • Socket.IO56
  • WebSockets Mastery46
  • Google Firebase Platform400
  • Real-time Web with Pusher7
  • SignalR12
  • Real-time Features15
  • Chat Application Design22
  • WebRTC Mastery25