LINQ Tutorial: Master the Key C# Library — 89% Off Coupon

Master LINQ with hands-on practice! Solve real coding challenges and gain fluency in C#'s most powerful library.

4.6 8,901 students enrolledCreated by Krystyna ŚlusarczykLast updated: 🌐 English

Course Overview — Key Details

A quick-reference summary of the most important course details: provider, instructor, difficulty, duration, and what the coupon covers.

•Course Title: LINQ Tutorial: Master the Key C# Library
•Provider: Udemy (listed via CourseSpeak)
•Instructor: Krystyna Ślusarczyk
•Coupon Verified On: February 16, 2026
•Difficulty Level: Advanced
•Category: IT & Software
•Subcategory: Programming Languages
•Duration: 5h of on-demand video
•Language: English
•Access: Lifetime Access · Mobile & TV compatible
•Certificate: Certificate of completion included
•Top Learning Outcomes: Master every method from the LINQ library. · Learn what lambda expressions are. · Solve 64 hands-on coding exercises directly in your browser.
•Prerequisites: Basic knowledge of C#
•Coupon: Click REDEEM COUPON below to apply discount
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What You'll Learn

Skills and competencies you'll gain from this Udemy course:

✓Master every method from the LINQ library. .
✓Learn what lambda expressions are. .
✓Solve 64 hands-on coding exercises directly in your browser. .
✓Gain fluency in LINQ, making your code more expressive and powerful. .
✓Improve code with 32 LINQ refactoring challenges. .
✓Learn both query syntax and method syntax. .
✓Understand how LINQ works under the hood.

Course Requirements & Prerequisites

Background knowledge or tools recommended before starting this course:

•Basic knowledge of C#

About This Udemy Course

Full course description including curriculum, tools covered, and learning methodology:

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About the Instructor

This course is taught by Krystyna Ślusarczyk. For full instructor bio, credentials, and other courses they teach, visit the instructor profile on Udemy.

•Instructor: Krystyna Ślusarczyk
•Field: IT & Software
•Teaching Style: Practical, project-based learning (as described in course curriculum)

Is the LINQ Tutorial: Master the Key C# Library Coupon Worth It?

LINQ Tutorial: Master the Key C# Library is a it & software course offered on Udemy by instructor Krystyna Ślusarczyk, spanning 5h of on-demand content. It holds a 4.6/5 rating from over 8,901 enrolled students.

Through CourseSpeak, you can access this course with a 89% discount coupon. The coupon was last verified on February 16, 2026. Udemy coupons are time-limited and claimed on a first-come basis — we recommend redeeming as soon as possible.

New to redeeming coupons? Visit our How to Redeem Udemy Coupon on CourseSpeak for detailed instructions on how to apply coupon codes.

✓ Our Take: Based on the rating (4.6/5) and enrollment numbers (8,901 students), this course appears well-regarded in its category. Use the coupon to access it at a significantly reduced price — and judge for yourself using Udemy's 30-day money-back guarantee.

Course Rating Summary

Aggregate rating data sourced from Udemy as of February 2026. For individual student reviews, visit the course page directly.

4.6
8,901 ratings
5 stars
75%
4 stars
15%
3 stars
6%
2 stars
2%
1 star
2%

* Rating distribution is estimated. For exact per-star counts, visit the Udemy course page.

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