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The Data Structures & Algorithms course begins with a review of some important Java techniques and nuances in programming. The course requires some prior knowledge of Java and object-oriented programming, but not in data structures or algorithms. You’ll be introduced to time complexity and threads this concept throughout all data structures and algorithms presented in the course, and you will work with the principles of data storage in Arrays and LinkedList nodes. In addition, you will program the low-level data structures – Singly, Circular, and Doubly LinkedLists – and explore edge cases and efficiency.