How to get experience quickly in NTE?

Ways to get character EXP quickly: 1) Main story and side quests are the primary EXP source early on; 2) Daily commissions; 3) EXP domains (if available); 4) Exploring the world, unlocking waypoints, and opening chests also grants EXP. Character leveling requires Hunter Guides and Credits, so accumulate these resources alongside EXP.