Waterfall Model
Hampshire > Portsmouth
The table below provides summary statistics for permanent job vacancies advertised in Portsmouth requiring Waterfall skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Waterfall over the 6 months leading up to 15 July 2025, comparing them to the same period in the previous two years.
| 6 months to 15 Jul 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 45 | 52 | 47 |
| Rank change year-on-year | +7 | -5 | -5 |
| Permanent jobs citing Waterfall | 10 | 7 | 6 |
| As % of all permanent jobs advertised in Portsmouth | 2.42% | 1.13% | 1.92% |
| As % of the Processes & Methodologies category | 2.59% | 1.55% | 2.12% |
| Number of salaries quoted | 7 | 4 | 5 |
| 10th Percentile | - | - | - |
| 25th Percentile | £44,000 | £44,500 | £43,750 |
| Median annual salary (50th Percentile) | £46,000 | £48,000 | £55,000 |
| Median % change year-on-year | -4.17% | -12.73% | +0.92% |
| 75th Percentile | £68,725 | £54,875 | £70,000 |
| 90th Percentile | £85,700 | £60,950 | £71,500 |
| Hampshire median annual salary | £57,500 | £48,000 | £55,000 |
| % change year-on-year | +19.79% | -12.73% | +4.76% |
All Process and Methodology Skills
Portsmouth
Waterfall falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in Portsmouth.
| Permanent vacancies with a requirement for process or methodology skills | 386 | 452 | 283 |
| As % of all permanent jobs advertised in Portsmouth | 93.46% | 73.26% | 90.71% |
| Number of salaries quoted | 195 | 380 | 201 |
| 10th Percentile | £32,500 | £29,000 | £27,000 |
| 25th Percentile | £41,000 | £40,000 | £40,000 |
| Median annual salary (50th Percentile) | £52,500 | £48,500 | £51,250 |
| Median % change year-on-year | +8.25% | -5.37% | -2.38% |
| 75th Percentile | £70,000 | £65,000 | £68,750 |
| 90th Percentile | £78,750 | £75,000 | £77,500 |
| Hampshire median annual salary | £52,500 | £50,000 | £55,000 |
| % change year-on-year | +5.00% | -9.09% | +4.76% |
Waterfall
Job Vacancy Trend in Portsmouth
Job postings citing Waterfall as a proportion of all IT jobs advertised in Portsmouth.
Waterfall
Salary Trend in Portsmouth
3-month moving average salary quoted in jobs citing Waterfall in Portsmouth.
Waterfall
Salary Histogram in Portsmouth
Salary distribution for jobs citing Waterfall in Portsmouth over the 6 months to 15 July 2025.
Waterfall
Co-occurring Skills and Capabilities in Portsmouth 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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