Mastering the System Design Interview — Save 90% With This Udemy Coupon

Insider tips for your system design interview from a former Amazon hiring manager – plus 6 mock interviews for practice!

⭐ 4.6 out of 5(98,203 students enrolled)Created by Frank Kane, Sundog Education by Frank Kane, Sundog Education TeamLast updated: 🌐 English

Key Facts at a Glance

Every data point below comes straight from Udemy and was last checked by CoursesWyn on .

•Course: Mastering the System Design Interview
•Platform: Udemy (coupon tracked by CoursesWyn)
•Instructor: Frank Kane, Sundog Education by Frank Kane, Sundog Education Team
•Coupon Last Checked: November 14, 2025
•Level: Advanced
•Category: IT & Software
•Topic: System Design Interview
•Length: 5h of on-demand video
•Language: English
•Access: Lifetime access, certificate included
•Top Outcomes: Practice working through real-world system design interview questions · Apply horizontal scaling to transactions, data storage, analytics, and databases · Choose appropriate algorithms and data structures for system designs
•Prerequisites: Some prior experience in system architecture and computer science is expected.
•Price: $9.99 with coupon (list $99.99 — you keep $90.00, 90% off).
•Coupon: Hit CLAIM COUPON — the code applies at checkout
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What You Will Learn

Practical takeaways waiting inside this IT & Software course:

✓Practice working through real-world system design interview questions.
✓Apply horizontal scaling to transactions, data storage, analytics, and databases.
✓Choose appropriate algorithms and data structures for system designs.
✓Structure your interview responses to ensure the best outcomes.
✓Approach system design problems from the right angles, and with the right questions.
✓Address the soft skills your interviewer is secretly evaluating you on.

Requirements & Prerequisites

Useful background before you start — you can still enroll without it, but expect a steeper climb:

•Some prior experience in system architecture and computer science is expected.

About This Udemy Course

The full official description published on Udemy by Frank Kane, Sundog Education by Frank Kane, Sundog Education Team — syllabus, teaching style and scope for this IT & Software course:

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Is This Mastering the System Design Interview Coupon Worth Claiming?

Checked by Andrew Derek, Coupon Analyst at CoursesWynUpdated Nov 14, 2025

Short answer: yes — as long as these IT & Software skills match what you want to learn. Mastering the System Design Interview lists at $99.99 on Udemy. This page's coupon cuts it to $9.99 — $90.00 kept (90% off). Across 5h of video that is about $2.00 per hour of content.

Discounts only matter if the material holds up. Here the syllabus targets usable outcomes — practice working through real-world system design interview questions, apply horizontal scaling to transactions, data storage, analytics, and databases, choose appropriate algorithms and data structures for system designs. 98,203 learners have already enrolled at a 4.6-star average.

Skim the prerequisites first (Some prior experience in system architecture and computer science is expected.) — this one favors learners with some grounding. Plan for around 5h of video at your own pace. Taught in English.

✓ Upsides

  • ✓ Verified 90% price cut.
  • ✓ Learners rate it 4.6/5.
  • ✓ 98,203 students enrolled.
  • ✓ Certificate + lifetime access.

! Trade-offs

  • ! Codes expire — then it's back to $99.99.
  • ! Access lives on Udemy's platform and policies.
  • ! Exercises add real time beyond 5h of video.
  • ! Check prerequisites before enrolling.
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Andrew Derek
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"About $2.00 per video hour — Mastering the System Design Interview is fairly priced for its depth, starting with practice working through real-world system design interview questions. If IT & Software is on your list, the 4.6-star record backs it — claim it while live."

✓
Final Call: Worth Claiming
Keeps $90.00 in your pocket vs list price
First coupon? Our redemption walkthrough covers applying codes step by step.Last checked November 14, 2025. At $9.99 you save $90.00 vs $99.99 — codes are time-limited, so earlier is safer.

Rating Breakdown

4.6 out of 5 from 98,203 verified learner reviews on Udemy. Estimated split per star below.

4.6
98,203 Verified Ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Split estimated from the aggregate score. Source: Udemy. Checked November 14, 2025.

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Meet the Instructors

The creators behind this course on Udemy: Frank Kane, Sundog Education by Frank Kane, Sundog Education Team.

Frank Kane
Frank Kane
Udemy Instructor
Full Profile ↗
Teaches
IT & Software
Learners Here
98,203+ enrolled
Course Rating
4.6 / 5.0
Course Length
5h
Teaching Style
Hands-on, example-driven lessons around real IT & Software workflows — watch, build alongside, then test yourself with quizzes.
SE
Sundog Education by Frank Kane
Udemy Instructor
Full Profile ↗
Teaches
IT & Software
Learners Here
98,203+ enrolled
Course Rating
4.6 / 5.0
Course Length
5h
Teaching Style
Hands-on, example-driven lessons around real IT & Software workflows — watch, build alongside, then test yourself with quizzes.
SE
Sundog Education Team
Udemy Instructor
Full Profile ↗
Teaches
IT & Software
Learners Here
98,203+ enrolled
Course Rating
4.6 / 5.0
Course Length
5h
Teaching Style
Hands-on, example-driven lessons around real IT & Software workflows — watch, build alongside, then test yourself with quizzes.

Coupon FAQs

Quick answers on this coupon's validity, pricing and enrollment — generated from Udemy data checked November 14, 2025.

Reviewed By

Andrew Derek
Andrew Derek
Coupon Analyst, CoursesWyn

Andrew tracks Udemy price swings daily and only lists codes that survive verification — so the discount you see here is one he'd claim himself.

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