Algorithms are fundamental objects of study in computer science. Algorithmic processes are found everywhere in the world around us, not just in computers. The research within the Algorithms and Data Analysis (ADA) group reflects the broad applicability and impact of data and algorithms to society. Our members are addressing fundamental and applied problems across theoretical computational complexity to machine learning for computer vision and data-driven solutions for operational research, digital privacy and health. Particular emphasis is placed in developing algorithmic solutions and concrete implementations for various applications in sectors such as health, security, and finance.