Costello Elementary School – Data Structures and Algorithms

Apr 2026 · 2nd Semester

A or teacher approval. Data Structures and Algorithms is a rigorous course that delves into the principles of efficient data storage and manipulation. The course focuses on the analysis and implementation of fundamental data structures such as arrays, linked lists, stacks, queues, hash tables, and graphs, as well as algorithms related to searching, sorting, recursion, and dynamic programming. Emphasis is placed on understanding time and space complexity through Big-O notation and analyzing the trade-offs between different data structures and algorithms for various applications. Through hands-on programming assignments and projects, students will develop advanced coding skills and learn to solve computational problems in a way that emphasizes efficiency, scalability, and optimization. The course will culminate in a capstone project where students apply data structures and algorithms to a real-world problem, showcasing their ability to handle complex tasks independently. Prerequisites: Successful completion of AP Computer Science A (or equivalent experience with Java).This course will provide a seamless transition for students interested in pursuing computer science at the college level, offering them the tools they need to succeed in advanced programming environments.