According do Dooku, Anakin wielded Shien in the finest form he's ever seen, so Anakin ''was good at it.''
Anyways, Obi-Wan used Soresu during the Clone Wars and after, with some elements of Ataru, which is mostly Guardian.
Anakin used Shien and Djem So, but Djem So isn't in SWTOR so DPS Guardian. However, due to his raw power in the Force many considered him to have the Force potency to be considered a Consular.
There was no ''dual wielding'' Sentienls in the films, but many used Ataru/Shii-Cho.