Class: 2 Scout / 18 Consular

Strength: 9
Dexterity: 15
Constitution: 11
Intelligence: 10
Wisdom: 16 -> 21
Charisma: 14

Bonuses from items:
+5 Dexterity from Advanced Alacrity Implant (5th Star Map, 22,000 credits, Yavin)
+5 Wisdom from Circlet of Saresh (Lower Shadowlands, Kashyyyk)
+3 Dexterity and +5 BDD from Advanced Stabilizer Gloves (1st Star Map, 8,500 credits, Yavin)
+5 Wisdom from Star Forge Robes (Star Forge light side)
+3 Dexterity from Baragwin Stealth Unit (5th Star Map, 10,000 credits, Yavin)

Max points in Persuade, and any leftovers in Repair.

Persuade goal is 19 (buffed), to pass all checks in game with at least 75% chance.
To reach 19 buffed you need 13 ranks of Persuade, +2 from Charisma and +4 from buffs.

Repair goal is 17 (buffed), to max out HK-47.
To reach 17 buffed, you need 11 ranks of Repair, +4 from belt and +2 from buffs.

Master Toughness (maxed hp)
Master Dueling (maxed AC)
Implant Level 3 (stat flexibility)
Lightsaber Focus (bonus attack)

Slow -> Affliction -> Plague (to reduce Malak's saves and vitality)
Shock -> Force Lightning -> Force Storm (for general clearing)
Drain Life (to destroy captive jedi during the final fight)
Force Suppression -> Force Breach (to break Malak's Force Immunity)
Wound -> Choke -> Kill (disable Malak and take half HP)

Cure (heal is unnecessary)
Force Valor -> Knight Valor -> Master Valor (critical for buffing attributes / skill checks)
Burst of Speed -> Knight Speed -> Master Speed (max AC, bonus attacks, going fast)
Energy Resistance -> Improved Energy Resistance (trivialize Malak's damage)

Jenruax (Sith Base, Manaan or Shyrack Caves, Korriban) and Solari (Tomb of Naga Sadow, Korriban) with Mantle of the Force (5th Star Map, 25,000 credits, Yavin).