"to advanced level" is correct and is usable in written English.
You can use it to indicate that someone has achieved a certain level of knowledge or skill. For example, "She has studied the language to advanced level."
Educational attainment was indicated by reporting having no qualifications, qualifications up to GCSE or Ordinary level (e.g., high school diploma), qualifications up to Advanced level (e.g., advanced placement qualification) and higher degree or above (e.g., university degree).
These courses are produced by broadcasting professionals and offer well-designed courses going from beginner to advanced level.
Hooping Mad offer classes across the South West and South Wales, from beginner to advanced level (£35 for a six-week course).
While my students were at an intermediate to advanced level of fluency in English, their written work required a great deal of editing before it could be published.
The strip quality is obviously improved from common level to advanced level.
Also, the English proficiency of the participants was skewed to advanced level, so they may not represent the typical sample.
More than 270 drivers, from beginner to advanced levels, are currently with the school.
Gatherings in the zendo are offered three times a week, from beginner to advanced levels.
Patients progressed to advanced levels of exercise.
The project team, therefore, decided to develop sub-scales of translation and interpretation at the upper-intermediate to advanced levels of the CSE.
Our results reinforce the idea that novice learners (volcanology students) with some prior knowledge improve to advanced levels of understanding through use of the MMM activity.
