The Knowledge Academy offers courses in HR Generalist, Advanced Digital Marketing, and Spoken English & Personality Development. Their placements process includes resume restructuring, practice interviews, and unlimited calls until first placement for HR Generalist and Advanced Digital Marketing. Courses last 2-3 months and meet 2 hours daily, covering topics like recruitment, payroll, digital advertising, social media, and more. Past student placements include companies like I'm First Technologies, HNI India, and Capgemini.