What database management system did you use in your last position?

In my last position, I worked with the PostgreSQL database management system. This DBMS is well-suited for projects that require reliability, support for complex queries, and scalability. PostgreSQL supports transactions, indexes, full-text search, as well as extensions, which allows for efficient handling of large volumes of data and complex logic.

Additionally, in some projects, SQLite was used for lightweight applications and MySQL in high-load projects where ease of setup and broad support were required.