Here the interviewer is curious about two things - your experience and your familiarity with the position you have applied for. Incorporate your skills and background with the job description, and efficiently answer them. Here's how you can do it - "I have been working in this role for almost 2 years now, and when I started as a content writer, I used to write pitch decks for small companies, which was great knowledge about the startups and how they make their financial models. Then I switched to writing SEO content as I was doing a digital marketing course alongside, and I wanted to learn while I earned it. Since then, I have handled my clients and even worked with some agencies. I have read in the job description that you are looking for a finance writer, so let you know I have been working as a finance writer since the beginning, and my background satisfied a lot of criteria on the job description."