Online portfolios are increasingly common because many communication materials are digital. However, some employers may ask you to bring a hardcopy portfolio to the interview. Create an online portfolio, such as a professional website, so that the general public can see your work. Send the online portfolio to professional contacts in your network or to potential employers before the job interview so they can see your writing samples. As a precautionary measure, also print some of the writing samples and put them in a leather zip-up portfolio or a professional binder when you’re preparing for the job interview.