Khajiit I usually play mages in RPGs, and Elder Scrolls is no exception. However, since the newer Elder Scrolls have a fairly useful stealth system, having some extra bonuses to stealth skills are never a bad thing. I usually play Khajiit so I have some decent bonuses to stealth from the start which helps me focus more on building magic skills. Of course, this was kinda thrown out the window in Skyrim when the introduced the perk system with a 15x sneak attack perk and one that lets you vanish in the middle of combat. I played a Khajiit and maxed Sneak the first chance I got x3

I have alot of exploits, so here I go lol- Conjuration- Cast Soul Trap on a dead body. Not even kidding. It works. Just do it repeatedly til you reach 100. Alteration- Cast detect life in the Whiterun/Solitude/Windhelm/Riften market stalls. The more people detected by the spell, the more experience will be gained. Telekinesis is also a great way to lvl; if you fortify Alteration to 100% via Enchanting, you can sit there holding something with Telekinesis, and 30 minutes later Alteration will reach 100. Illusion- Cast courage on ANYTHING. This is not a hostile spell, and therefore will not cause a non-hostile enemy to attack. Muffle works wonders as well. Destruction- Jump on Balimund's forge in Riften. As broken as that is, it raises Destruction, albeit slowly. Fortifying Destruction to 100% via enchantments and dragon/giant hunting works faster. Use frost spells VS giants so they can't reach you if you back up whilst casting, shock VS dragons so they can't use their breath spells, forcing them to land and attempt to bite you. Backing up results in them being unable to do so. Sneak- After speaking to the Greybeards and receiving The Way of the Voice quest, go inside High Hrothgar and wait for the Greybeards to kneel to pray. Set the difficulty to Master, cast Courage on a Greybeard, then crouch behind him and proceed to repeatedly sneak attack him with an iron dagger. After about 4 strikes he should stand up. At that point, each strike will move him forward, so you will have to inch forward between strikes. WARNING- If he sees you strike, the Greybeards will attack you. You will lose. Especially considering they're on Master difficulty. And you just cast Courage on 1 of them. And they're unkillable. Hence I recommend saving every 10 sneak lvl ups, and once every character lvl up. Pickpocket- This particular skill allows you to lvl 2 skills at once. Collect about 10000 gold, go to any trainer, have them train you 1 lvl, pickpocket the gold back, save, repeat. If you get caught, load said save, and try again. If your character lvls up, do not lvl up until you take advantage of all 5 training lvls you can get from the trainer for that lvl. Can easily be used to raise any skill to 75 if done before player lvl 20. WARNING- This will, however, result in your character lvling very fast, and therefore increasing the lvl of enemies exponentially. This may result in your needing to lower the difficulty. Use at own risk. Block- Get into a brawl, draw your shield and a healing spell, and block. Heal as needed. Once you reach a sufficient lvl in block, armor rating, and health, go to a Forsworn Dungeon with a Hagraven(i.e. Hag's End), kill all Forsworn, and allow the Hagraven to claw at you with shield raised. Heal as needed. Heavy/Light Armor- Set game to Novice, allow a single Mudcrab to attack you. Heal as needed. A quicker method is to replace the Mudcrab with a Giant. WARNING- DO NOT ATTEMPT UNLESS ALREADY HIGH LVL. 40+ IS RECOMMENDED. Any other skills- Simply use the Pickpocket method. I hope this is of help! ^_^

Welp, I currently have a lvl 61 Wood Elf Nightingale, uses nothing but a bow, who, for whatever reason, has done every major questline, and so many quests total that it takes nearly 2 literal minutes to scoll through all his completed quests. He also has so much money he no longer takes loot from dungeons, unless he wants a souvenir. XD I also have a lvl 50 Khajiit Vampire Hunter, he didn't start a major questline until he was lvl 43, uses a GS(255 damage+48 Shock Damage) and Heavy Dawnguard Armor(350+ armor rating) and has 40% magic resistance without enchantments. =3

with 3 characters all skills to 100. 80 and half levels

I enjoyed being a werewolf in Skyrim and I found it very very useful when running The Dark Brotherhood's quest as if you get the kill as a Werewolf it doesn't give you a bounty so its pretty useful to those who didn't invest into stealth