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Organising information

Why Data Structures and Algorithms Matter

Arrays, Lists, Stacks and Queues

Trees, Graphs and Hash Tables

Data Structures Knowledge Check

Designing and analysing algorithms

Searching and Sorting Algorithms

Algorithmic Complexity and Big O

Practical Algorithm Design

Algorithms and Complexity Final Quiz

An introduction to core data structures and algorithms, including lists, stacks, queues, trees, graphs, hash tables, searching, sorting and Big O complexity. Learners develop the ability to select and evaluate approaches for common computing problems.

Explore the structures used to organise information and the algorithms used to process it. Learn to compare approaches and reason about efficiency.

Data Structures and Algorithms

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