The team of personnel trained with the Lean technique can focus on improving the speed of the process by effectively reducing waste. On the other hand, the team working on Six Sigma can focus on eliminating chronic problems. Both of these teams can implement DMAIC and DMADV efficiently and prove valuable assets to their companies. To conclude, based on the comparison, it solely depends on the needs of the employer whether they provide training to their employees in Six Sigma or Lean. While removing unwanted waste is essential, unwanted problems that occur in the processes can create problems in the entire process itself. Therefore, many employers prefer Six Sigma certification over lean training. In today's educational scenario, since online learning or e-learning has become popular, professionals do not need to travel to the premises of training institutes and immediately pursue online training for this type of course. You need to pay attention to whether the institution is accredited with the ASQ examination body or not. Any registered institution is defined as