I'm a professional nail technician, I have been in the nail industry more than 10 years. I'm expertise in Pink and White Gel and Acrylic. I've been helping a lot of my students to create a set of pink and white gel or acrylic nails in less than 30 minutes and they would last for 3 to 4 weeks.
In addition, I would help students who are new to the industry learn the basics of sculpting, filing and positioning their brush, electric drills and hand file the right way when they get started and the same I'd show them some tricks with the metal bits so that the would never cut cut clients' hands.
With some technicians that are in the business for a while but they'd like to learn some advance techniques to get to the next level I would help them achieve that by showing them how they would master the acrylic an gel skill by mastering my techniques, such as one stroke, one ball on acrylics so that they can do pink and white in less than 30 minutes. With pink and white gel, there's stroking, hovering, and circular motion they would need to master in order to move on to the next level.
With that being said, I believe if you put a lot efforts into this you would achieve the results like you've always wanted.