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The table below provides summary statistics for permanent job vacancies with an option to work from home (WFH) and 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 29 November 2021 with a comparison to the same period in the previous 2 years.
| Test-Driven Development (TDD) |
|
|
6 months to
29 Nov 2021 |
Same period 2020 |
Same period 2019 |
| Rank |
43 |
29 |
24 |
| Rank change year-on-year |
-14 |
-5 |
-1 |
| Permanent jobs citing TDD |
1,871 |
717 |
705 |
| As % of all permanent jobs with a WFH option |
6.42% |
8.72% |
9.11% |
| As % of the Processes & Methodologies category |
6.77% |
9.29% |
9.71% |
| Number of salaries quoted |
1,364 |
664 |
649 |
| 10th Percentile |
£40,000 |
£41,250 |
£35,000 |
| 25th Percentile |
£47,500 |
£47,500 |
£42,500 |
| Median annual salary (50th Percentile) |
£60,250 |
£60,000 |
£55,000 |
| Median % change year-on-year |
+0.42% |
+9.09% |
+10.00% |
| 75th Percentile |
£77,500 |
£77,500 |
£72,500 |
| 90th Percentile |
£90,875 |
£85,000 |
£85,000 |
| UK median annual salary |
£62,500 |
£60,000 |
£57,500 |
| % change year-on-year |
+4.17% |
+4.35% |
+4.55% |
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 with a WFH option and a requirement for process or methodology skills.
| All Process and Methodology Skills Work from Home |
| Permanent vacancies with a requirement for process or methodology skills |
27,652 |
7,718 |
7,259 |
| As % of all permanent jobs with a WFH option |
94.86% |
93.81% |
93.79% |
| Number of salaries quoted |
21,608 |
6,929 |
6,374 |
| 10th Percentile |
£37,500 |
£35,750 |
£35,000 |
| 25th Percentile |
£46,250 |
£42,500 |
£42,500 |
| Median annual salary (50th Percentile) |
£60,000 |
£55,000 |
£57,124 |
| Median % change year-on-year |
+9.09% |
-3.72% |
+3.86% |
| 75th Percentile |
£78,750 |
£71,250 |
£75,000 |
| 90th Percentile |
£95,000 |
£85,000 |
£87,500 |
| UK median annual salary |
£60,000 |
£55,000 |
£52,500 |
| % change year-on-year |
+9.09% |
+4.76% |
+2.44% |
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