Capgemini will be slowing down on hiring due to slowing growth and reduced attrition levels, the French IT consulting firm's CEO Aiman Ezzat said following the company's results announcement for Q3. The company's net addition for Q3 was 6,300 employees, down from 11,400 the previous quarter. Capgemini has over 1.5 lakh employees in India, reported Moneycontrol.