"expert trainer" is a correct and usable phrase in written English.
You can use it when referring to someone who is experienced and knowledgeable about a specific subject. For example: "My brother recently became an expert trainer in boxing."
Even with the help of an expert trainer from MiniMed, I found that injecting the catheter took much more dexterity than injecting one for a pump.
Sounds like something you would like to try? Then why not come along to the British Dental Association's (BDA's) one day interactive workshop on Friday 30 January 2015 in London led by expert trainer and qualified psychotherapist and hypnotherapist Anthony Asquith?
Candy Barone, CEO of You Empowered Strong, is a leadership development expert, trainer and executive coach, as well as an international speaker and Amazon best-selling author.
Each driver is effectively an expert trainer in how the autopilot should work".
The story then centers on "the big race" (it becomes something of a "National Velvet" for boys) as Alec and Mickey Rooney as an expert trainer whip the stallion into shape.
Practice nurses will be provided with ongoing supervision throughout the study provided by an expert trainer from Leeds Addiction Unit.
Expert trainers are required for mechatronics education which is a complex science.
MyBnk also offers free financial and enterprise programmes in the London areas, facilitated by expert trainers.
Autopilot also gave Tesla access to tens of thousands of "expert trainers," as Musk called them.
The programme uses expert trainers from the charity MyBnk to deliver three 75-minute workshops in primary schools.
To deliver these concepts, Thompson built up a network of 100 expert trainers and developed catchy acronyms and simplified conceptual tools.
