GREEN BELT and Leading auditor, the functions and approaches are very different, but they are all good qualifications for quality practitioners or a stepping stone.

Leading auditor is also the quality director auditor, who can independently or lead the team to conduct audits of the organization's quality/management system. Different specifications have different lead auditor training and certification, such as ISO 9001 or ISO 14001. Many tripartite institutions such as SGS and TUV have this training certification. In the face of customer audit, quality system certification, etc., this certificate is the embodiment of your ability and qualification; in the role of SQE in large enterprises, it is a sub-item.

Six Sigma is a quality tool, a management method, a quality theory, which was first developed in Motorola and has a greater light than GE. It is still very popular. Divided into two levels, Green Belt and Black Belt, different levels and different responsibilities. Large multinational companies are very popular with this stuff. Numerous tripartite organizations also have this training and certification, but please note that it is expensive and does require you to have sufficient experience and accumulation of quality management before you can have a deep understanding and understanding. Therefore, for beginners, you can understand, but do not have to rush to seek success.

CWI is a very typical American certification, so it is not surprising that American customers are highly recognized, but for European customers, the best is CSWIP. If you are currently working in a US or US client, it is necessary to have a CWI; if this is not the case, in order to find a job in the future, and to improve your understanding and understanding of welding, take a test It is definitely not a bad thing.

Welding certificate and English skills are better combined.