This course introduces the fundamentals of data structures and algorithms using C#, focusing on essential concepts needed for programming logic, software development, and technical interviews.

The course begins with an introduction to data structures and abstract data types (ADTs), explaining how data is organized logically and how different structures support efficient problem-solving in programming.

It then covers Big O notation, which is used to measure algorithm efficiency in terms of time complexity. Learners will understand how to evaluate performance and compare different solutions based on scalability.

A major part of the course focuses on arrays, one of the most important data structures in programming. It explains how arrays store data in memory and how operations like traversal and access work efficiently.

The course also covers array insertion and deletion, showing how elements are added or removed and how these operations affect performance and complexity.

By the end of this course, learners will have a solid understanding of core data structures in C#, algorithm efficiency, and basic array operations, providing a strong foundation for advanced programming and interview preparation.