Supercool bro'! Show these luddites! See non-believers this one works at a huge company solving hard tasks. So again please teach us! How did you get the 10-20%

Supercool bro'! Show these luddites! See non-believers this one works at a huge company solving hard tasks. So again please teach us! How did you get the 10-20%? How did you measure it? What methodology? Control group? Is it 10-20 more projetcs done? Or profits!!??? I bet its profits!! This guy is living the dream!!!