I've been on the TI gradate programme for just over a year and in some respcts it can be what you want it to be. Very few people, including myself have done any coding and those who are on coding projects are there because that's what they want to do. Working in TI is not supringly mostly IT related work but can range massively from process work, tesing, design, Due dilegence, bid work, assurance projects, pure advisory work around such things as procurement. Coding is only a very very small part of TI, I haven't done any in the 14 months I've been here and wasn't even mentioned in the 8 week training programme. You can get involved if you want to but if it's not what you want to do there are many more projects to get involved in without ever having to code anything.