What main tasks did you perform in your previous position?

In my previous position, I performed the following main tasks:

• Development and maintenance of software in Python, including writing new features and fixing bugs.
• Working with databases: creating queries, optimizing, and integrating with applications.
• Writing and maintaining automated tests to ensure code quality.
• Participating in team code reviews and architecture discussions.
• Collaborating with other departments to clarify requirements and improve the product.

For example, I developed scripts for automating data processing and integrating with external APIs, which significantly sped up workflows.