Pros
Don't pay any attention to the fake positive reviews. They are so obviously crafted by the management to salvage the steadily declining reputation of AGC. Where to start? If you're looking for a position as an analyst, AGC is not the place you want to work. Plain and simple. If you are desperate to get yourself into IB and do not have any other options, look somewhere else or go study corporate finance. AGC might be ok to intern at if you're a freshman or sophomore who is looking for a taste of IB and to gain some excel skills. Could be a good thing to have on your resume early on. I would NOT however, recommend it to someone in between junior and senior year because you will be given mundane and unnecessary tasks that will NOT teach you the raw banking and financial skills you will need to succeed or land a job after graduation. Other "pros?" I cannot really think of any. Maybe the gym or keg tap, but you'll probably never get to use either. Overall just ask anyone who has worked at AGC in the past, they'll steer you clear.
Cons
Now for the cons.. Analyst: -You will be massively undercompensated -You will not get along with the CEO -Mandatory weekend hours -Given tasks late just for the sake of making you stay late into the night like it's some sort of fraternity initiation not because it's required like at a big (real?) bank -Poor training. You will not be able to do your best because you won't have the tools you need to do so -Small deal size -Virtually no women. It's a real bro dominated space -Absolute dump of an office - looks like the frathouse that it is Intern: -Underpaid. Unless you consider it a nearly volunteer position, it's tough. -Not tasked with real IB activities. You will be doing business development work and supporting that staff - not really the analysts. -No training - you won't learn the skills you need to advance in IB. You might attend a couple training sessions, but these are usually used by the management to ask the analysts tough questions and humiliate them when they don't know the answer. They're also usually very specific to the company so not applicable elsewhere.