The Udacity Mentor Technical Test is a screening step for applicants who want to become mentors in Udacity’s Nanodegree programs. Unlike a typical multiple-choice quiz, this test evaluates your practical ability to solve real student problems in a specific technical domain (e.g., Data Science, Frontend Web Development, Android, AI, Cloud Computing).
Usually 60–90 minutes. Open book? Yes — you can use documentation, Google, or your own resources. Example Question (Conceptual) A student writes a React component that re‑renders infinitely. They share this code: udacity mentor technical test