certification
Certified Six Sigma Green Belt
American Society for Quality
$548
exam fee · checked 2026-08
120 hrs
120 hours — about 12 weeks at 10 hrs/wk
3 yr
renewal cycle — this is a recurring cost
American Society for Quality — official page →
Where it is actually asked for
- First-Line Supervisor of Production and Operating Workers (national)8%9 of 114 postings
- First-Line Supervisor of Production and Operating Workers in Austin5%1 of 19 postings
- First-Line Supervisor of Production and Operating Workers in Dallas–Fort Worth5%1 of 19 postings
- First-Line Supervisor of Production and Operating Workers in Houston5%1 of 19 postings
- First-Line Supervisor of Production and Operating Workers in San Antonio5%1 of 19 postings
Where it barely came up
It appeared in these samples, but rarely. If one of these is the job you want, this credential is probably not the thing standing between you and it.
- General and Operations Manager in Dallas–Fort Worth4%1 of 27 postings
- General and Operations Manager in Houston4%1 of 27 postings
- General and Operations Manager in San Antonio4%1 of 27 postings
- Computer Systems Engineer/Architect in Dallas–Fort Worth4%2 of 57 postings
- Computer Systems Engineer/Architect in Houston4%2 of 57 postings
- Computer Systems Engineer/Architect in San Antonio4%2 of 57 postings
- General and Operations Manager in Austin3%1 of 30 postings
- Computer Systems Engineer/Architect in Austin3%2 of 61 postings
- Logistician (national)2%1 of 52 postings
- Project Management Specialist in New York1%1 of 97 postings
- Network and Computer Systems Administrator in San Francisco1%1 of 110 postings
- General and Operations Manager (national)1%2 of 303 postings
- Project Management Specialist (national)1%2 of 350 postings
- Network and Computer Systems Administrator (national)0%1 of 322 postings
- Management Analyst (national)0%1 of 335 postings
- Computer and Information Systems Manager (national)0%1 of 343 postings
These percentages describe the samples we read, listed above with their sizes and dates. They are not a statement about the whole labour market, and absence from this page means we have no evidence either way — not that the credential is worthless. How we know →