Big broker vs Small broker

[Alexander James]

Im new to real estate just turned 19, tryning to be active right now. Passed the state exam a week ago need some advice. i have opportunities to work for a big broker like codwell banker or prudential , or just smaller broker with one office & not to many agents. My fear for the bigger broker is the commission split being very high? My fear about the smaller broker is not enough resources for training there? Basically i wanna understand the pros and cons of both i can always balance it and come to a decision on my own lol. So feed back would be very helpful !