This course explores the foundations and applications of Big Data and NoSQL databases, focusing on the challenges and technologies used to manage and analyze large-scale datasets. Topics include Big Data architecture, data processing, and the different types of NoSQL databases such as key-value, document-based, column-family, and graph databases. Students will gain hands-on knowledge of advanced concepts in Big Data management, analytics, and the integration of machine learning for data-driven insights. This course equips learners with the skills necessary to design and implement scalable solutions for handling complex and large datasets.