The combinations of these three courses have various responsibilities and excel in various fields like Quality Check, estimating cost, improvement, planning and communication etc. These skills can be effectively applied to many other industries and hence if somebody wants they can actually explore various other opportunities. These certifications can give many directions to your career. Moreover, in the present economic scenario efficient employees are required in every industry. Therefore, these three certificates can take your career to new heights and provide new horizons to your career. The Six Sigma Black Belt Professional-Project Management Certification-Six Sigma Green Belt Professional.