|
|
|
|
|
The following table provides summary statistics for contract job vacancies advertised in England with a requirement for TDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited TDD over the 6 months to 1 June 2020 with a comparison to the same period in the previous 2 years.
Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.
| Test-Driven Development (TDD) |
|
|
6 months to
1 Jun 2020 |
Same period 2019 |
Same period 2018 |
| Rank |
39 |
22 |
17 |
| Rank change year-on-year |
-17 |
-5 |
+4 |
| Contract jobs citing TDD |
2,128 |
5,874 |
7,385 |
| As % of all contract jobs advertised in England |
5.18% |
7.03% |
7.94% |
| As % of the Processes & Methodologies category |
6.04% |
8.03% |
9.11% |
| Number of daily rates quoted |
1,660 |
4,572 |
5,848 |
| Median daily rate |
£525 |
£525 |
£500 |
| Median daily rate % change year-on-year |
- |
+5.00% |
+6.38% |
| 10th Percentile |
£400 |
£390 |
£363 |
| 90th Percentile |
£675 |
£650 |
£625 |
| UK median daily rate |
£525 |
£515 |
£500 |
| % change year-on-year |
+1.94% |
+3.00% |
+8.11% |
| Number of hourly rates quoted |
31 |
17 |
31 |
| Median hourly rate |
£55.00 |
£35.00 |
£45.00 |
| Median hourly rate % change year-on-year |
+57.14% |
-22.22% |
+9.76% |
| 10th Percentile |
£35.00 |
£35.00 |
£15.25 |
| 90th Percentile |
£65.54 |
£61.28 |
£70.75 |
| UK median hourly rate |
£55.00 |
£35.00 |
£45.00 |
| % change year-on-year |
+57.14% |
-22.22% |
+9.09% |
TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for process or methodology skills.
| All Process and Methodology Skills England |
| Contract vacancies with a requirement for process or methodology skills |
35,228 |
73,164 |
81,026 |
| As % of all contract IT jobs advertised in England |
85.78% |
87.60% |
87.10% |
| Number of daily rates quoted |
22,558 |
48,641 |
53,784 |
| Median daily rate |
£475 |
£475 |
£463 |
| Median daily rate % change year-on-year |
- |
+2.70% |
+2.78% |
| 10th Percentile |
£300 |
£306 |
£300 |
| 90th Percentile |
£675 |
£650 |
£638 |
| UK median daily rate |
£475 |
£475 |
£450 |
| % change year-on-year |
- |
+5.56% |
+2.86% |
| Number of hourly rates quoted |
1,168 |
1,910 |
2,141 |
| Median hourly rate |
£28.75 |
£25.00 |
£22.00 |
| Median hourly rate % change year-on-year |
+15.00% |
+13.64% |
-12.00% |
| 10th Percentile |
£12.75 |
£12.00 |
£11.18 |
| 90th Percentile |
£53.08 |
£52.50 |
£50.00 |
| Median hourly rate |
£30.00 |
£24.75 |
£22.00 |
| % change year-on-year |
+21.20% |
+12.51% |
-12.42% |
|
TDD
Job Vacancy Trend in England
Job postings citing TDD as a proportion of all IT jobs advertised in England.
TDD
Contractor Daily Rate Trend in England
3-month moving average daily rate quoted in jobs citing TDD in England.
TDD
Daily Rate Histogram in England
Daily rate distribution for jobs citing TDD in England over the 6 months to 1 June 2020.
TDD
Contractor Hourly Rate Trend in England
3-month moving average hourly rates quoted in jobs citing TDD in England.
TDD
Hourly Rate Histogram in England
Hourly rate distribution of jobs citing TDD in England over the 6 months to 1 June 2020.
TDD
Contract Job Locations in England
The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the England region over the 6 months to 1 June 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
For the 6 months to 1 June 2020, IT contractor jobs citing TDD also mentioned the following skills in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region with a requirement for TDD.
TDD
Co-occurring IT Skills in England by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
|
|
|
