Waterfall Model
Richmond upon Thames > Twickenham
The table below provides summary statistics and salary benchmarking for jobs advertised in Twickenham requiring Waterfall skills. It covers permanent job vacancies from the 6 months leading up to 2 October 2026, with comparisons to the same periods in the previous two years.
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6 months to 2 Oct 2026 |
Same period 2025 | Same period 2024 |
|---|---|---|---|
| Rank | 14 | - | 11 |
| Rank change year-on-year | - | - | - |
| Permanent jobs citing Waterfall | 1 | 0 | 1 |
| As % of all permanent jobs in Twickenham | 1.12% | - | 5.00% |
| As % of the Processes & Methodologies category | 2.56% | - | 5.00% |
| Number of salaries quoted | 1 | 0 | 1 |
| 10th Percentile | - | - | - |
| 25th Percentile | £37,500 | - | £52,000 |
| Median annual salary (50th Percentile) | £40,000 | - | £54,000 |
| 75th Percentile | £42,500 | - | £56,000 |
| 90th Percentile | - | - | - |
| Richmond upon Thames median annual salary | £40,000 | - | £55,750 |
All Process & Methodology Skills
Twickenham
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 Twickenham.
| Permanent vacancies with a requirement for process or methodology skills | 39 | 21 | 20 |
| As % of all permanent jobs advertised in Twickenham | 43.82% | 100.00% | 100.00% |
| Number of salaries quoted | 23 | 5 | 6 |
| 10th Percentile | £36,250 | £28,800 | £41,859 |
| 25th Percentile | £38,750 | £39,000 | £54,169 |
| Median annual salary (50th Percentile) | £40,000 | £40,000 | £64,425 |
| Median % change year-on-year | - | -37.91% | +32.33% |
| 75th Percentile | £50,000 | £67,500 | £68,750 |
| 90th Percentile | £52,500 | - | - |
| Richmond upon Thames median annual salary | £40,000 | £45,000 | £59,425 |
| % change year-on-year | -11.11% | -24.27% | +22.06% |
Waterfall
Job Vacancy Trend in Twickenham
Historical trend showing the proportion of permanent IT job postings citing Waterfall relative to all permanent IT jobs advertised in Twickenham.
Waterfall
Salary Trend in Twickenham
Salary distribution trend for jobs in Twickenham citing Waterfall.
Waterfall
Co-Occurring Skills & Capabilities in Twickenham by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:
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