What past project or job have you had that is most like this one and why?

Answer:  In the past I’ve managed to work on quite a number of projects that have had similar requirements like yours. You can take a look at my portfolio to see what I’ve done so far. Also, you can check out my profile and employment history which includes a complete list of projects I’ve done, including the ones, which were similar to yours, and get rid of your doubts.