It's probably a bit late now but a nice suit and a decent haircut is all you need, write a load bullshit on your CV to get in, once you're in you'll soon pick up the buzz words and you'll shine in meetings, don't worry about the actions because at the next meeting everyone says there's just not enough hours in the day. One woman I used to work with would just throw in a few absolutelys and say things like "no need to reinvent the wheel" and she'd flirt with a few of the blokes and she did very well for herself.