The typical responsibilities of an SQL Developer include designing and managing databases, writing and optimizing SQL queries, ensuring data integrity and security, developing data models, and collaborating with teams to meet data-related requirements.
If you are interested in pursing a career as a SQL Developer then I would suggest you to take up this SQL Certification Course from Intellipaat. Also do check out the below video on how Arvind Singh achieved a career transition as a SQL Developer after training.