Data Structures and Algorithms
Ace technical coding interviews
At 10 hrs/week
Get access to classroom immediately on enrollment
Python & Basic Algebra.See detailed requirements.
Get an overview of your program. Meet your instructors, and refresh your Python skills. Learn the framework to deconstruct any open-ended problem and then understand the concepts of time and space complexity.Unscramble computer science problems
Learn different data structures that can be used to store data. Implement different methods used to manipulate these data structures and examine the efficiency. Understand the advantages and applications of different data structures. Learn how to approach open ended problems (either in interview or real-world) and select appropriate data structures based on requirements.Show me the data structures
Learn and implement basic algorithms such as searching and sorting on different data structures and examine the efficiency of these algorithms. Use recursion to implement these algorithms and then learn how some of these algorithms can be implemented without recursion. Practice selecting and modifying these algorithms for a variety of interview problems.Problems vs. Algorithms
Build on your algorithm skills by learning more advanced algorithms such as brute-force greedy algorithms, graph algorithms, and dynamic programming which optimizes recursion by storing results to sub problems.Route Planner
Brynn is a former Udacity employee who worked as Lead Data Analyst at Udacity before joining Facebook as Data Engineer. Currently, she is working as software engineer with 10x Genomics.
Abe is a Content Developer at Udacity and previously taught university courses in psychology and computer science. He loves both learning and teaching, and has a particular passion for breaking down difficult concepts and making them easier to master.
Kyle has developed projects for a variety of Udacity's Nanodegree programs, such as Self-Driving Car Engineer, Robotics, and Blockchain. Kyle, a self-taught developer, is always striving towards creating great learning experience for students.
Complete over 100 data structures and algorithms problems and four projects to help prepare you for job interviews and on-the-job scenarios.
Learn how to approach well-defined or open-ended data structures and algorithms interview problems and how to implement the appropriate solution based on your design choices.
Advance quickly and successfully through the curriculum with the support of experienced reviewers whose detailed feedback will ensure you learn skills the right way.
Draw inspiration and knowledge from your student community. Stay on-track with the support of mentors when you need guidance on specific challenges or projects.
Start learning today! Switch to the monthly price afterwards if more time is needed.
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