|
|
The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for TDD skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TDD over the 6 months to 24 January 2021 with a comparison to the same period in the previous 2 years.
| Test-Driven Development (TDD) |
|
|
6 months to
24 Jan 2021 |
Same period 2020 |
Same period 2019 |
| Rank |
21 |
20 |
25 |
| Rank change year-on-year |
-1 |
+5 |
-7 |
| Permanent jobs citing TDD |
2,232 |
4,587 |
5,502 |
| As % of all permanent jobs advertised in London |
9.27% |
8.96% |
8.72% |
| As % of the Processes & Methodologies category |
9.91% |
9.59% |
9.41% |
| Number of salaries quoted |
2,193 |
4,159 |
4,972 |
| Median annual salary |
£70,000 |
£67,500 |
£65,000 |
| Median salary % change year-on-year |
+3.70% |
+3.85% |
+8.33% |
| 10th Percentile |
£48,750 |
£42,500 |
£37,500 |
| 90th Percentile |
£98,750 |
£95,000 |
£95,000 |
| England median annual salary |
£60,000 |
£60,000 |
£55,000 |
| % change year-on-year |
- |
+9.09% |
+7.84% |
TDD is in the Processes and Methodologies 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 process or methodology skills.
| All Process and Methodology Skills London |
| Permanent vacancies with a requirement for process or methodology skills |
22,523 |
47,817 |
58,469 |
| As % of all permanent IT jobs advertised in London |
93.57% |
93.43% |
92.70% |
| Number of salaries quoted |
18,818 |
38,777 |
47,814 |
| Median annual salary |
£70,000 |
£65,000 |
£62,500 |
| Median salary % change year-on-year |
+7.69% |
+4.00% |
+4.17% |
| 10th Percentile |
£42,500 |
£36,475 |
£35,000 |
| 90th Percentile |
£105,000 |
£100,000 |
£95,000 |
| England median annual salary |
£55,000 |
£55,000 |
£52,500 |
| % change year-on-year |
- |
+4.76% |
+5.00% |
|
