What is the best arrangement of necromancer class skills?

The best arrangement of necromancer class skills typically revolves around a balance of damage-dealing spells, crowd control, and summoning abilities. Prioritize skills that enhance your minions' effectiveness, such as those that boost their damage or survivability, while also incorporating crowd control spells to manage enemy threats. Additionally, include damage-over-time abilities to weaken foes and sustain your own health through life-stealing effects. This combination maximizes your effectiveness in both offense and defense during encounters.