Data Structures and Algorithms Fundamentals โ€” WalkSelf
โฑ 3h ๐Ÿ“š 30 lessons

Data Structures and Algorithms Fundamentals

Master fundamental data structures like arrays, lists, trees, and graphs, and essential algorithms to write more efficient and organized code.

  • ๐Ÿ’ฌ AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • ๐Ÿ• Start anytime
    No schedules or deadlines โ€” learn at your own pace, whenever suits you.
  • ๐ŸŒ In English
    Lessons, tasks and certificate โ€” all fully in your language.

About this course

Do you want to write more efficient and performant code? Understanding how to effectively organize and process data is key to becoming a proficient programmer. This course will equip you with the foundational knowledge of data structures and algorithms, enabling you to solve complex computational problems with elegant and optimized solutions. What you'll learn: * Learn how to represent and store data using fundamental structures like arrays, linked lists, and hash tables. * Understand the properties and applications of tree-based and graph-based data structures for organizing hierarchical and networked data. * Apply essential algorithms for searching, sorting, and manipulating data within various structures. * Grasp the basics of algorithmic complexity analysis using Big O notation to evaluate code performance. * Practice designing modular programs using functions and procedures for better code organization and reusability. * Implement basic recursion and iteration patterns for common data structure operations. The course begins with an introduction to basic data types and their representation, then systematically explores various data structures and their associated algorithms. You will then learn how to analyze algorithm efficiency and build modular programs. This course is designed for absolute beginners with no prior experience in data structures or algorithms, or for anyone looking to solidify their foundational knowledge. Start your journey to becoming a more skilled and efficient programmer today.

What you'll get

  • ๐Ÿ“œ Certificate of completion
    Add it to your LinkedIn profile
  • ๐Ÿ’ฌ Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • โ™พ๏ธ Lifetime access
    Come back anytime, no expiry
  • ๐Ÿ“ฑ Phone or computer
    Works anywhere, any device
  • ๐Ÿ’ธ 14-day refund
    No questions asked
  • โšก Short & focused
    3h of practical content

Reviews

No reviews yet โ€” be the first to share your experience.

Write a review

โ˜†โ˜†โ˜†โ˜†โ˜†
You'll be asked to sign in after sending โ€” your draft is saved.

Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We donโ€™t store card details โ€” Stripe handles them securely.

Can I get a refund? +

Yes โ€” full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

Built for learners in
Tech Design Finance Marketing Healthcare Education Hospitality Manufacturing