Okay, firstly an introduction to the job. Its basically a more powerful form of a bowman and which much better skills. The only bad part is the level cap is 120.. but it does mean you can get echo of hero earlier (if im not wrong).
Im quite new to the job myself as my wind breaker is only level 70 but still i could roughly plan out my build by looking at the skills and based on experience.
Okay let's get started on the skill build.
1st Job
Lvl 10 - +1 Double Shot (the reason is that double shot can do much more damage than storm)
Lvl 11 and 12 - +3 Eye Of Amazon (6)
Lvl 13 - +2 Eye Of Amazon (Maxed) +1 Double Shot (2)
Lvl 14 and 15 - +2 Double Shot (8)
Lvl 16 - +2 Double Shot(10) +1 Critical Shot(1)
Lvl 17 till 22 - +3 Critical Shot(19)
Lvl 23 - +1 Critical Shot(Maxed) +2 Double Shot(12)
Lvl 24 and 25 - +3 Double Shot(18)
Lvl 26 - +2 Double Shot(Maxed) +1 Focus
Lvl 27 till 29 - +3 Focus(Maxed)
Lvl 30 - +3 Storm

Well the final build should end up as - Maxed Focus, Double Shot, Critical and Eye of Amazon. And 3 on storm.


Training spots - Well the KoC quest should get you to at least level 2x so after that you can go to kpq which is quite fast and can earn you quite alotta money

2nd Job
The advancement to 2nd job is quite easy and shouldnt take you more than 15min to complete

Lvl 30- +1 Storm Break
Lvl 31- +1 Wind Walk +2 Storm Break
Lvl 32 till 34- +3 Wind Walk(Maxed)
Lvl 35 till 39 - +2 Storm Break(12) +1 Mastery(5)
Lvl 40 till 43 - +2 Storm Break(Maxed) +1 Booster(4)
Lvl 44 till 50 - +1 Mastery(12) +1 Booster(11) +1 Soul Arrow(7)
Lvl 51 till 54 - +3 Soul Arrow(19)
Lvl 55 - +1 Soul Arrow(Maxed) +2 Mastery(14)
Lvl 56 and 57 - +3 Mastery (Maxed)
Lvl 58 till 60 - +3 Booster(Maxed)

Okay after this it doesnt really matter what you add.. personally i favour maxing out thrust then all the rest to final attack.

Lvl 31-50- MCPQ
Lvl 51- 60 - MCPQ 2
Lvl 60 67 - Sleepy Dungeon 5
Lvl 68-70 - Charmers

3rd Job
The advancement also relatively easy.. worst part is you'll need a dark crystal (i got scammed by buying one at 7.5mil but i was desperate and lazy to find a cheaper one) and also somehow i died during the boss fight( becareful of dispeal..)

Lvl 70- +1 Strafe
Lvl 71 - +1 Eagle Eye +1 Wind Piercing + 1 Wind Shot
Lvl 72-74 - +3 Eagle Eye(Maxed)
Lvl 75 - 80 - +3 Wind Shot
Lvl 81 - +1 Wind Shot(maxed) +2 Arrow Rain
Lvl 82 - 83 - +3 Arrow Rain(8)
Lvl 84 - +2 Arrow Rain(10) +1 Wind Piercing
Lvl 84-89 - +3 Wind Piercing(maxed)
Lvl 90 - 93 - +3 Puppet
Lvl 94 - +1 Puppet Save 2sp
Lvl 94-100 - saved 2sp
Lvl 100- 20 Storm Of Arrows

Training areas.
Lvl 70-80 - Ghost ship PQ
Lvl 80 - 84 - Vikerola
Lvl 85-89 - Squids
Lvl 90- 94 - Wyverns
Lvl 94-98 - Cornians(leafre)
Lvl 99-100 - Newties/Nest Golems/Solo Mong