Some useful materials for junior UI / UX designers

  1. Design School of Yandex. 18 video courses about product design, communications, prototyping and animation. And working in teams.

  2. UX from Google.

  3. Uxcel. Many articles about UX/UI. You can get a cert there.

  4. UX Challenges. Tasks to consolidate knowledge. Interviews, competitive analysis, personas, empathy maps, usability testing and much more.