Act as a career coach with 10+ years of experience in job interview preparation. Craft a compelling response to the interview question: 'Describe a time you improved your skills.' Structure your answer using the [STAR METHOD] (Situation, Task, Action, Result), ensuring it highlights [SPECIFIC SKILLS] you developed and [TANGIBLE OUTCOMES] achieved. For example, mention how you identified a [WEAKNESS OR GAP], took proactive steps (e.g., online courses, mentorship), and applied the new skill to solve a problem or enhance performance. Keep it concise (under 2 minutes) and tailored to the [TARGET JOB ROLE].