Code Rescue · JavaScript
A DCA Lab mission
Fix the Discount Calculation Bug
- Product price
- ₹800
- Discount
- 10%
- Expected
- ₹720
- Current output
- ₹800
Learn. Debug. Build. Prove.
Structured coding courses and practical coding challenges to help turn concepts into skills you can apply.
Talk to a MentorCode Rescue · JavaScript
A DCA Lab mission
Full-Stack Development
Confirmed modes: On-Campus, Online, Hybrid
Data Science & AI
Delivery availability not confirmed
Python
Confirmed modes: On-Campus, Online, Hybrid
Java
Confirmed modes: On-Campus, Online, Hybrid
Find your next step
Start with the path that fits what you want to learn today.
The DCA learning loop
Connect structured study with practical work and visible evidence of what you have practiced.
Follow a course curriculum with a clear sequence of topics.
Practice reasoning through a real coding problem in the Lab.
Apply concepts through the curriculum and course work described on each course page.
Review the checks passed and skills demonstrated in a completed mission.
Explore courses
Compare the course focus, level, duration, fees and available modes before you decide.
One real mission to try
Fix a discount calculation, run the checks, and see which skills your work demonstrates. This preview links to the mission that is available now.
Practical learning
Start with real course information and a working coding mission. No outcome promises or learner statistics needed.
Compare level, duration, fees, curriculum and delivery options.
Try the published discount-calculation mission in the DCA Lab.
Course pages show confirmed On-Campus, Online and Hybrid modes.
Choose a starting point
Start with a beginner-friendly course or try the first mission.
Explore the Full-Stack course and its listed curriculum.
Review the Data Science & AI course details and curriculum.
Try the available JavaScript debugging mission.
Guides
Full-Stack · 2 min read
Review Doon Coding Academy's published Full-Stack curriculum, duration, fees, outcomes, and confirmed delivery modes.
Read guide: Full-Stack Development Course in Dehradun: Curriculum and FeesData Science · 2 min read
Review Doon Coding Academy’s published Data Science & AI course details and confirm current delivery availability before enrolling.
Read guide: Data Science & AI Course in Dehradun: Details and Curriculum· 4 min read
A practical checklist for comparing online data science course curricula, delivery details, and published fees.
Read guide: How to Evaluate Online Data Science Courses in IndiaVerified learner stories
Aarav SharmaThe practical coding exercises helped me understand programming concepts better. I enjoyed learning through hands-on projects.
Priya VermaWorking on frontend and backend concepts gave me a better understanding of full-stack web development.
Rahul MehtaThe coding challenges helped me practice logical thinking and improve my problem-solving approach.
Quick answers about on-campus and online cohorts. Still unsure? Talk to us
Start with a practical step
Try the challenge, compare course options, or talk with the academy about what you want to learn.