What skills and knowledge have you gained during your current job?

During my current work, I have acquired skills:

• Deep understanding of Java fundamentals: working with classes, objects, collections, exceptions.
• Experience in writing clean, maintainable code using OOP principles.
• Familiarity with popular frameworks such as Spring and Hibernate.
• Skills in working with version control systems (Git).
• Understanding of application lifecycle and basics of multithreading.
• Experience in debugging and testing code, writing unit tests.

These skills have enabled me to effectively develop and maintain Java applications, as well as collaborate within a development team.