What approaches and resources do you use to improve your professional skills?

For professional development, I use several approaches:

• Reading specialized literature and technical documentation, including official guides and specifications.
• Taking online courses and webinars on platforms like Coursera, Udemy, Stepik.
• Participating in professional communities and forums such as Stack Overflow, GitHub, thematic Telegram and Slack channels.
• Applying knowledge practically through personal projects and solving problems on platforms like LeetCode or Codewars.
• Regularly studying new versions of Java and related technologies, reading blogs and articles by experts.

This comprehensive approach helps maintain up-to-date knowledge and develop skills.