This online data science specialization is designed for anyone interested in learning how to program in R. You will learn the basics of R, including imputing data, performing basic analysis, graphing, ...

Building fast and highly performant data science applications requires an intimate knowledge of how data can be organized in a computer and how to efficiently perform operations such as sorting, ...

Data structures are the backbone of efficient programming, organizing information for fast retrieval and manipulation. Arrays, linked lists, trees, and hash tables each serve unique purposes—from ...

Modern software increasingly depends on data structures that go far beyond basic arrays and trees. Some of the most powerful ...