SQL Platform-Specific Assessment (NoSQL Concepts & PostgreSQL)
Blending relational and non-relational concepts, this intermediate-level assessment gauges a candidate’s understanding of modern database ecosystems. It explores PostgreSQL fundamentals such as schemas, data types, and key commands, along with NoSQL principles including document, key-value, column, and graph databases. The test challenges candidates to differentiate between database models, apply PostgreSQL-specific syntax, and recognize features like JSON support, table inheritance, and Foreign Data Wrappers. Ideal for developers, data engineers, and analysts working across diverse data environments, this assessment helps employers identify professionals comfortable managing hybrid data systems. Automated scoring ensures accurate, skill-based evaluation of real-world database proficiency.
