Six Sigma Black Belt
Central London > City of Westminster
The table below provides summary statistics for permanent job vacancies advertised in the City of Westminster with a requirement for Six Sigma Black Belt qualifications. It includes a benchmarking guide to the salaries offered over the 6 months leading up to 18 July 2025, comparing them to the same period in the previous two years.
| 6 months to 18 Jul 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | 40 | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing Six Sigma Black Belt | 0 | 2 | 0 |
| As % of all permanent jobs advertised in the City of Westminster | - | 1.06% | - |
| As % of the Qualifications category | - | 2.50% | - |
| Number of salaries quoted | 0 | 0 | 0 |
| Median annual salary (50th Percentile) | - | - | - |
| Central London median annual salary | £72,500 | - | - |
All Academic and Professional Certifications
City of Westminster
Six Sigma Black Belt falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring academic qualifications or professional certifications in the City of Westminster.
| Permanent vacancies requiring academic qualifications or professional certifications | 77 | 80 | 24 |
| As % of all permanent jobs advertised in the City of Westminster | 50.00% | 42.33% | 27.59% |
| Number of salaries quoted | 17 | 36 | 10 |
| 10th Percentile | £36,954 | £28,250 | £33,250 |
| 25th Percentile | £44,590 | £33,125 | £48,500 |
| Median annual salary (50th Percentile) | £62,500 | £42,375 | £52,808 |
| Median % change year-on-year | +47.49% | -19.76% | -35.01% |
| 75th Percentile | £68,750 | £70,313 | £58,094 |
| 90th Percentile | - | £86,250 | £65,250 |
| Central London median annual salary | £70,000 | £67,500 | £67,000 |
| % change year-on-year | +3.70% | +0.75% | -4.29% |
Six Sigma Black Belt
Job Vacancy Trend in the City of Westminster
Job postings citing Six Sigma Black Belt as a proportion of all IT jobs advertised in the City of Westminster.
