You have to believe '1+1=3': Tim Cook on skills needed for job at Apple

Apple CEO Tim Cook shared skills required to get a job at the company in a podcast with singer Dua Lipa. Apple hires people from all walks of life, including those who don't have degree or don't know how to code, Cook said. 'One of the characteristics I look for in people is collaboration...Do they deeply believe '1+1=3'?" he added.