Waterfall Model
Essex > Billericay
The table below provides summary statistics and salary benchmarking for jobs advertised in Billericay requiring Waterfall skills. It covers permanent job vacancies from the 6 months leading up to 30 November 2025, with comparisons to the same periods in the previous two years.
|
|
6 months to
30 Nov 2025 |
Same period 2024 |
Same period 2023 |
| Rank |
3 |
- |
- |
| Rank change year-on-year |
- |
- |
- |
| Permanent jobs citing Waterfall |
1 |
0 |
0 |
| As % of all permanent jobs in Billericay |
20.00% |
- |
- |
| As % of the Processes & Methodologies category |
20.00% |
- |
- |
| Number of salaries quoted |
1 |
0 |
0 |
| Median annual salary (50th Percentile) |
£75,900 |
- |
- |
| Essex median annual salary |
£75,900 |
£87,500 |
£46,250 |
| % change year-on-year |
-13.26% |
+89.19% |
-2.63% |
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 Billericay.
| Permanent vacancies with a requirement for process or methodology skills |
5 |
16 |
9 |
| As % of all permanent jobs advertised in Billericay |
100.00% |
100.00% |
100.00% |
| Number of salaries quoted |
4 |
16 |
5 |
| 10th Percentile |
- |
- |
- |
| 25th Percentile |
£75,000 |
£42,500 |
- |
| Median annual salary (50th Percentile) |
£75,450 |
£50,000 |
£39,085 |
| Median % change year-on-year |
+50.90% |
+27.93% |
-32.03% |
| 75th Percentile |
£75,900 |
£57,500 |
- |
| 90th Percentile |
- |
- |
£79,384 |
| Essex median annual salary |
£45,000 |
£55,000 |
£49,665 |
| % change year-on-year |
-18.18% |
+10.74% |
-0.67% |
