Competitive Programming Essentials, Master Algorithms

Short answer: yes — if Competitive Programming is on your roadmap. The regular Udemy price for Competitive Programming Essentials, Master Algorithms is $99.99. With the coupon on this page it drops to $9.99 — you save $90.00 (90% off). Spread across 56 hours 30 minutes of on-demand video, that is roughly $0.00 per hour of content — cheaper than a single chapter of most textbooks. The course holds a 4.4/5 rating from 25,604 students, which is a strong signal for an evergreen topic like Competitive Programming.

Curriculum focus: understand & implement important techniques in competitive programming • learn advanced techniques to optimise naive solutions • ace code-thons and online coding competitons on codeforces, hackerrank. Led by Prateek Narang Sr. Software Engineer Google, Apaar Kamal, Coding Minutes, the teaching approach is practical and project-based, matching how Udemy's top courses are structured. and the primary language is English — check the “Course details” table above for the full spec. Requirements are light: Comfortable with at-least one programming language.

Who should claim it: beginners exploring Competitive Programming who want lifetime access + certificate for LinkedIn, and intermediate learners who need a cheap refresher with 56 hours 30 minutes video + downloadable resources. Who can skip: if you already completed a highly-rated Competitive Programming course recently, or you need an advanced specialization that this All Levels course does not cover — compare with the alternatives below before enrolling.

Context right now in Development: CoursesWyn tracks 411 active coupons in this category, 396 of them are 90%+ off with an average price of $10.96 — so this 90% off deal sits right at the top tier for value. Coupon window is listed until November 30, 2025 or until the redemption cap is hit — whichever comes first. You get lifetime access, mobile & TV playback, and a Udemy certificate on completion — identical to a full-price enrollment. Price history above (tracked since May 12, 2025) shows this is one of the deeper discounts we have recorded for this course.