Investment bankers are also responsible for buying and selling stocks and securities on behalf of their clients. To become an investment banker, you must have a college degree, preferably in a related discipline. You also typically need professional certifications, as well as government licenses to buy and sell investment products for your clients.
Quick Answer. The United States Postal Service offers two regular mail delivery services, First Class and Standard Post. First Class mail is typically delivered within one to three business days, depending on the location. Standard Post is typically delivered within two to eight business days.
Quick Answer. According to the United States Postal System (USPS), First-Class mail, defined as any package or envelope weighing up to 13 ounces, generally has an expected delivery of 2-3 days, but can be as soon as one day. This mailing option is suited for light merchandise, personal correspondence and bills.