I am not sure how good I would be at this game were I younger, but at age 58 I struggle to find a class/race/build combination that at least allows me to play the PvE content without buzzing through soul gems.
I have experimented with creating a 'Hunter', and so far (level 17) am very pleased with the results.
Race: Wood Elf
Class: Mage
Subclass: Summoning only
Weapon: Bow
Subclass: Fighters Guild
Armor: Leather
I use both pets at the same time, start the fight from a sneak position when able, when the mob gets close I curse him (summoning magic)
Don't hesitate to use the summoning ultimate.
As the two pets use a slot each, that leaves only three. Poison Arrow, Curse (forget name, is early in summoning tree) and either silver bolts from fighters guild or scatter shot from the bow.
So far, the hardest part is turning around to make sure my pets are still there before the fight. AND EAT HEALTH FOOD. Not regeneration, but extra health. I also use glyphs on the armor and weapon, fire on weapon, one magic and two health increases on the armor. Only the hood, chest, and legs are worth glyphing.
I also make my own gear, using set items. Tourg set of three for 100 armor and Whitecrest set of 5 for 5 health regeneration and a damage shield. At lower levels 5 Tourg and 3 Whitecrest, as the 5 health regen bonus for Whitecrest is not on lower levels.
Get all of the skyshards once the area is cleared.