Dense Wave Division Multiplexing (DWDM)
England > London
The following table provides summary statistics for permanent job vacancies advertised in London 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 26 April 2024 with a comparison to the same period in the previous 2 years.
| 6 months to 26 Apr 2024 |
Same period 2023 | Same period 2022 | |
|---|---|---|---|
| Rank | 487 | 637 | 803 |
| Rank change year-on-year | +150 | +166 | -206 |
| Permanent jobs citing DWDM | 8 | 1 | 49 |
| As % of all permanent jobs advertised in London | 0.034% | 0.003% | 0.075% |
| As % of the Communications & Networking category | 0.24% | 0.024% | 0.64% |
| Number of salaries quoted | 8 | 1 | 38 |
| 10th Percentile | £80,438 | - | £36,250 |
| 25th Percentile | £82,031 | - | £42,500 |
| Median annual salary (50th Percentile) | £85,000 | £42,000 | £70,000 |
| Median % change year-on-year | +102.38% | -40.00% | +133.33% |
| 75th Percentile | £87,500 | - | £106,250 |
| 90th Percentile | £87,875 | - | £110,000 |
| England median annual salary | £82,500 | £42,000 | £55,000 |
| % change year-on-year | +96.43% | -23.64% | -8.33% |
All Communications and Computer Networking Skills
London
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 London with a requirement for communications or computer networking skills.
| Permanent vacancies with a requirement for communications or computer networking skills | 3,349 | 4,129 | 7,614 |
| As % of all permanent jobs advertised in London | 14.23% | 11.51% | 11.65% |
| Number of salaries quoted | 2,058 | 2,837 | 4,328 |
| 10th Percentile | £33,000 | £33,750 | £32,000 |
| 25th Percentile | £42,500 | £45,000 | £45,000 |
| Median annual salary (50th Percentile) | £60,000 | £62,500 | £60,000 |
| Median % change year-on-year | -4.00% | +4.17% | -4.00% |
| 75th Percentile | £77,500 | £82,500 | £81,250 |
| 90th Percentile | £95,000 | £100,000 | £97,500 |
| England median annual salary | £47,500 | £50,000 | £52,500 |
| % change year-on-year | -5.00% | -4.76% | +5.00% |
DWDM
Job Vacancy Trend in London
Job postings citing DWDM as a proportion of all IT jobs advertised in London.
DWDM
Salary Trend in London
3-month moving average salary quoted in jobs citing DWDM in London.
DWDM
Co-occurring Skills and Capabilities in London by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
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