Thinking about a career as a residential mortgage loan officer? Learn to Earn $1000's per loan you close. Loan Officers are still in great demand... People are still buying homes and businesses. The market didn't eliminate the career, it only changed the rules for buyers who can't afford to purchase over their limit. Our Manual provides loan officer training and mortgage broker training for individuals at every level of the mortgage industry-from basic training for those just starting out to the more advanced.