A highly effective structure for your answer is the "Present-Past-Future" formula. It's concise, relevant, and easy for the interviewer to follow.
- Present: Start with your current role, its scope, and a recent accomplishment. (e.g., "Currently, I'm a Software Engineer at XYZ Corp, where I lead the development of customer-facing features for our main product. I recently spearheaded a project that improved performance by 15%.")
- Past: Briefly mention your previous experience that's relevant to the job you're applying for. Connect the dots. (e.g., "Before this, I worked at ABC Inc., where I honed my skills in backend development and cloud services, which I noticed are key requirements for this role.")
- Future: Conclude by explaining why you are excited about this specific opportunity and how it aligns with your career goals. (e.g., "I'm really excited by this opportunity at your company because it would allow me to apply my skills in a larger-scale environment and contribute to your innovative work in AI, which is a passion of mine.")
By following this structure, you present a compelling narrative that is professional, confident, and directly tied to the job you want. Practice it until it sounds natural, not rehearsed.