Size limitation : When a spreadsheet is first constructed and tested, the size tends to be small. However, as the spreadsheet grows with more and more data, it start slowing down, until it reaches that point where your feet go to sleep while you waiting for the re-calculation to finish.
You can build a reputation as an expert spreadsheet developer. This certainly doesn't hurt the resume. Using Excelville.com to sell spreadsheets allows you to set up a profile with your work, biography, and other info that certainly makes for good conversation material during interviews.
In order to ensure that you are provided with high-quality spreadsheet solutions and that they are 100 percent compatible with the profile and size of your business, you need to possess performing, state-of-the-art spreadsheet programs. However, it is important to note that the entire process of designing and creating your own spreadsheet solutions by using spreadsheet-generating programs is time consuming and requires a good level of expertise. Without the help of a specialized team of experienced programmers and mathematicians, the process of obtaining efficient spreadsheet solutions can be very challenging.
You'll need to include more than a basic level of development and calculation in your spreadsheet. There are lots of free spreadsheets on the web. Most of which are very simple and easy to build. People aren't going to buy a spreadsheet that they can get for free. Take yours to the next level by adding all the value you can imagine. Then research on how you can offer a little bit more on the development and functionality side.
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