I recently took the FAA Part 107 exam for the Remote Pilot Certificate. This video describes the exam and my reasons for taking it as a strictly recreational pilot. The video also includes flight video using the DJI Mini 2. Cost to take the exam $96 - $160. I paid $96 which is usually available in bigger cities.

Youtube Videos that helped me to prepare:
   • FREE Drone Certification Study Guide:...  
   • Free FAA Part 107 Drone Test Study Gu...  
https://www.faa.gov/training_testing/...
https://www.faa.gov/regulations_polic...
https://www.faa.gov/uas/commercial_op...