Test-Driven Development (TDD)
Cheshire > Chester
The table below provides summary statistics and salary benchmarking for jobs advertised in Chester requiring TDD skills. It covers permanent job vacancies from the 6 months leading up to 29 October 2025, with comparisons to the same periods in the previous two years.
| 6 months to 29 Oct 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 17 | 19 | - |
| Rank change year-on-year | +2 | - | - |
| Permanent jobs citing TDD | 5 | 2 | 0 |
| As % of all permanent jobs in Chester | 3.62% | 1.32% | - |
| As % of the Processes & Methodologies category | 4.17% | 1.94% | - |
| Number of salaries quoted | 4 | 0 | 0 |
| 10th Percentile | £52,775 | - | - |
| 25th Percentile | £55,813 | - | - |
| Median annual salary (50th Percentile) | £67,500 | - | - |
| 75th Percentile | £75,250 | - | - |
| 90th Percentile | £75,700 | - | - |
| Cheshire median annual salary | £70,000 | - | £82,500 |
| % change year-on-year | - | - | +50.00% |
All Process and Methodology Skills
Chester
TDD 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 Chester.
| Permanent vacancies with a requirement for process or methodology skills | 120 | 103 | 118 |
| As % of all permanent jobs advertised in Chester | 86.96% | 67.76% | 97.52% |
| Number of salaries quoted | 57 | 72 | 70 |
| 10th Percentile | £30,350 | £35,000 | £32,083 |
| 25th Percentile | £48,720 | £37,500 | £39,471 |
| Median annual salary (50th Percentile) | £55,000 | £60,000 | £58,500 |
| Median % change year-on-year | -8.33% | +2.56% | +30.00% |
| 75th Percentile | £70,000 | £68,484 | £67,393 |
| 90th Percentile | £77,500 | £80,000 | £82,548 |
| Cheshire median annual salary | £48,979 | £47,500 | £50,000 |
| % change year-on-year | +3.11% | -5.00% | +11.11% |
TDD
Job Vacancy Trend in Chester
Historical trend showing the proportion of permanent IT job postings citing TDD relative to all permanent IT jobs advertised in Chester.
TDD
Salary Trend in Chester
Salary distribution trend for jobs in Chester citing TDD.
TDD
Salary Histogram in Chester
Salary distribution for jobs citing TDD in Chester over the 6 months to 29 October 2025.
TDD
Co-Occurring Skills & Capabilities in Chester 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: