Why do you have such a poor model for your data? If each of these properties describe an element, you should have a bean that abstracts the element. Then you would have one list of the beans, each of which holds the three properties for whatever is being modeled.
OK, it looks like each item (whatever they are) has a name, a technology, and a numeric level of some sort. Rather than three lists that contains these values separately, define a class that groups them together logically to describe the item. Without more information, I'll simply call the item a zarb. And the Zarb class could be:
Then you have one list of zarbs that gets passed to the JSP for iteration with <c:forEach> (or whatever the heck Struts uses).
The job of a JSP gets infinitely harder when you model data poorly.