Build a C Library for Linked List Data Structures — PickAClass
3.8 (4) ⏱ 2h 48m 📚 28 lessons

Build a C Library for Linked List Data Structures

Learn to implement and organize a reusable collection of linked list functions in C to solve complex data management problems.

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About this course

Linked lists are a cornerstone of efficient memory management and data organization in C programming. Mastering this fundamental data structure is essential for anyone looking to build robust software or excel in technical interviews. This course guides you through the process of building a professional-grade C library from scratch. You will transition from understanding basic pointers to managing dynamic memory and packaging your code into reusable modules. What you'll learn: - Understand the core concepts of nodes, pointers, and dynamic memory allocation in C. - Implement essential linked list operations including insertion, deletion, and searching. - Apply advanced algorithms to sort, reverse, and deduplicate list data. - Organize code into header and source files to create a portable library. - Practice modern C conventions such as memory safety checks and clear code documentation. - Manage memory effectively using malloc and free to prevent leaks in data-heavy applications. The curriculum begins with foundational definitions of nodes and pointers before moving into the step-by-step implementation of core functions. You will conclude by learning how to structure your functions into a clean, documented library format. This course is designed for beginner programmers who have a basic grasp of C syntax and want to deepen their understanding of data structures and memory management. Start building your own reusable data structure library today.

What you'll get

  • 📜 Certificate of completion
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  • 💬 Personal AI tutor
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  • Short & focused
    2h 48m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
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Name Surname
has successfully demonstrated mastery of
Build a C Library for Linked List Data Structures
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
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1.9 hrs
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Build a C Library for Linked List Data Structures
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Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (4)

نورة بنت عبدالله آل نهيان BH Verified learner
★ 4 · July 23, 2026

It's a good course if you have some prior knowledge. For absolute beginners, some concepts might be a bit challenging. The structure is logical, though.

Paula Peña CO Verified learner
★ 4 · June 19, 2026

It's a solid course. The structure is logical and most of the examples were helpful. Could use a few more real-world scenarios though.

رشيد طارق JO Verified learner
★ 3 · May 31, 2026

The structure was decent, and the information provided is accurate. Just wish there were more opportunities to practice applying the concepts.

Nataniel Reich IL Verified learner
★ 4 · May 27, 2026

This course exceeded my expectations. The structure was perfect, building knowledge step-by-step. Really valuable content.

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