This course provides a comprehensive foundation in data structures and algorithms with systematic implementation using Java. It covers fundamental concepts such as arrays, strings, recursion, searching and sorting techniques, linear and non-linear data structures, and the Java Collections Framework. The course emphasizes algorithmic thinking, problem solving, and performance analysis through time and space complexity. With a balanced focus on theory and hands-on programming, it prepares students for advanced computing subjects, competitive programming, and industry-oriented software development.