This PostgreSQL Specialization provides a comprehensive, hands-on pathway for learners to master relational database management, SQL querying, and real-world data analysis using PostgreSQL. Learners progress from installing and configuring PostgreSQL to designing reliable database schemas, writing optimized SQL queries, and applying advanced aggregation techniques across practical employee and e-commerce datasets. Through structured lessons, graded assessments, and project-based learning, the Specialization emphasizes industry best practices for data integrity, performance optimization, and analytical reporting, preparing learners for roles in database administration, backend development, and data analytics in modern data-driven organizations.

应用的学习项目

Learners complete multiple hands-on projects focused on analyzing employee and e-commerce data using PostgreSQL, where they design schemas, build normalized tables, and write complex SQL queries. These projects simulate authentic workplace scenarios, enabling learners to transform raw relational data into meaningful insights and business-ready reports.