In general, fighters who cannot win fights through lightning offense, or are more suited to win fights in the later rounds or via decision are commonly known as grinders. Grinders aim to shut down their opponent's game plan and chip away at them via clinching, smothering and ground-and-pound for most of the rounds. Prominent examples of grinders are Pat Healy, and Chael Sonnen.
What is the makeup of a great MMA fighter? I will not be going into the technical mastery of various martial arts, but looking at it more from the strength and conditioning coach point of view. An MMA fighter has to be strong enough to dominate the opponent, throw powerful punches and kicks, absorb impact, and be able to resist a constant application of force. He or she has to be powerful and fast, and have enough endurance to be able to perform at high level for five 5-minute rounds. The training program has to address all of the above qualities without compromising one another. This is the beauty of strength and conditioning training for combat sports - as an S&C coach you are a part of a team that creates such a well-rounded athlete.
I would stick to a beginner routine, as the BIGGEST difference in my book between a beginner routine and the more advanced is form. Proper form is critical, as this not only can help prevent injuries, but you actually get more out of your workout with proper form. Additionally, you're giving your central nervous system time to adjust; jumping into a more advanced routine can cause problems.