Interviewing Help

Hey Guys and Galls, I have been searching for a job for approximatley six weeks. I have upcoming interviews in: (all first rounds) 1. Investment Banking Analyst ( major CAD bank) most likely Oil IBanking focused 2. A Global Market Dealers Traning Program with a major bank: which seems like a really interesting opperunity but I dont really know how to prepare, brush up technical analysis / debt??? 3. Corporate Banking Analyst (major CAD bank) probably Oil focused again Any pointers on resources for interviewing for these types of positions, expecially the second would be great. I dont really dont know what to expect for the second and am pretty concerned as I would love to get it. I do have experience interviewing with IBanks and have used the Vault and such as resources. Thanks in advance for any help.