I have used Data Masking as part of my work.

We are a system integrator, and we've been one of Informatica's biggest partners for around two years. My team integrates Persistent Data Masking for our clients, but I don't use it personally. I understand the product and its capabilities, and the clients give me feedback on it.

We have the license to deploy Informatica on any system we want. Right now, we aren't using it as much as we thought we would. We understand the solution, but it isn't easy in some areas. One problem is we have systems in which we don't know all the relationships among the data, and we need support from our providers to get that information. That is one of our most complicated problems implementing it.

I have been working with this solution for the last two years. 

I have two years of experience with Informatica Data Masking.