Hello.  I am a degreed welding engineering in the aerospace industry and have about 3 years of experience so far.  I'm looking into the benefits of becoming a CWI and researching what is required to become a CWI.  What pre-requisites does one have to meet in order to qualify for taking the test?  I've seen some talk on here about a CAWI but I'm not quite clear on where that fits in.  Is there any link on this website that describes what I would be required to do in order to become a CWI?

Thanks.