Dense Wave Division Multiplexing (DWDM)
UK > Wales
The following table provides summary statistics for permanent job vacancies advertised in Wales with a requirement for DWDM skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DWDM over the 6 months to 5 May 2024 with a comparison to the same period in the previous 2 years.
| 6 months to 5 May 2024 |
Same period 2023 | Same period 2022 | |
|---|---|---|---|
| Rank | - | - | 139 |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing DWDM | 0 | 0 | 3 |
| As % of all permanent jobs advertised in Wales | - | - | 0.16% |
| As % of the Communications & Networking category | - | - | 1.08% |
| Number of salaries quoted | 0 | 0 | 3 |
| 10th Percentile | - | - | - |
| 25th Percentile | - | - | £32,500 |
| Median annual salary (50th Percentile) | - | - | £35,000 |
| 75th Percentile | - | - | £38,125 |
| 90th Percentile | - | - | £38,500 |
| UK median annual salary | £81,250 | £42,000 | £55,000 |
| % change year-on-year | +93.45% | -23.64% | +22.22% |
All Communications and Computer Networking Skills
Wales
DWDM is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Wales with a requirement for communications or computer networking skills.
| Permanent vacancies with a requirement for communications or computer networking skills | 260 | 258 | 278 |
| As % of all permanent jobs advertised in Wales | 12.80% | 15.37% | 14.55% |
| Number of salaries quoted | 149 | 81 | 141 |
| 10th Percentile | £26,250 | £24,125 | £27,000 |
| 25th Percentile | £28,290 | £30,500 | £32,500 |
| Median annual salary (50th Percentile) | £40,500 | £37,500 | £45,000 |
| Median % change year-on-year | +8.00% | -16.67% | +28.57% |
| 75th Percentile | £47,500 | £55,000 | £55,000 |
| 90th Percentile | £57,500 | £69,196 | £75,000 |
| UK median annual salary | £47,500 | £50,000 | £52,500 |
| % change year-on-year | -5.00% | -4.76% | +5.00% |
DWDM
Job Vacancy Trend in Wales
Job postings citing DWDM as a proportion of all IT jobs advertised in Wales.
DWDM
Salary Trend in Wales
3-month moving average salary quoted in jobs citing DWDM in Wales.