To what level would you classify yourself: Junior, Middle, Senior, Lead?

I would consider myself at the Middle level.

I possess sufficient experience and knowledge to independently analyze requirements, model systems, and collaborate with the development team. I can effectively identify and formalize business requirements, create technical specifications, and participate in architecture design.

At the same time, I continue to develop in the field of systems analysis, study new methodologies and tools, strive for professional growth, and am willing to take on more complex tasks and responsibilities, which is characteristic of the Senior level.