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The following table provides summary statistics for permanent job vacancies advertised in Northern Ireland 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 22 October 2018 with a comparison to the same period in the previous 2 years.
| Test-Driven Development (TDD) |
|
|
6 months to
22 Oct 2018 |
Same period 2017 |
Same period 2016 |
| Rank |
18 |
39 |
39 |
| Rank change year-on-year |
+21 |
0 |
-8 |
| Permanent jobs citing TDD |
43 |
32 |
8 |
| As % of all permanent IT jobs advertised in Northern Ireland |
10.41% |
7.03% |
2.43% |
| As % of the Processes & Methodologies category |
11.68% |
7.55% |
2.68% |
| Number of salaries quoted |
41 |
13 |
6 |
| Northern Ireland median annual salary |
£40,000 |
£36,000 |
£33,750 |
| Median salary % change year-on-year |
+11.11% |
+6.67% |
-20.59% |
| 10th Percentile |
£27,500 |
£31,000 |
£30,250 |
| 90th Percentile |
£68,750 |
£42,250 |
£44,125 |
| UK median annual salary |
£55,000 |
£52,500 |
£50,325 |
| % change year-on-year |
+4.76% |
+4.32% |
+0.65% |
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 Northern Ireland with a requirement for process or methodology skills.
| All Process and Methodology Skills Northern Ireland |
| Permanent vacancies with a requirement for process or methodology skills |
368 |
424 |
298 |
| As % of all permanent IT jobs advertised in Northern Ireland |
89.10% |
93.19% |
90.58% |
| Number of salaries quoted |
275 |
266 |
240 |
| Northern Ireland median annual salary |
£40,000 |
£36,000 |
£40,000 |
| Median salary % change year-on-year |
+11.11% |
-10.00% |
+6.67% |
| 10th Percentile |
£24,100 |
£21,250 |
£26,250 |
| 90th Percentile |
£65,000 |
£57,500 |
£61,250 |
| UK median annual salary |
£50,000 |
£50,000 |
£48,500 |
| % change year-on-year |
- |
+3.09% |
+2.11% |
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TDD
Job Vacancy Trend in Northern Ireland
Job postings citing TDD as a percentage of all IT jobs advertised in Northern Ireland.
TDD
Salary Trend in Northern Ireland
This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD in Northern Ireland.
TDD
Salary Histogram in Northern Ireland
The salary distribution of IT jobs citing TDD in Northern Ireland over the 6 months to 22 October 2018.
TDD
Job Locations in Northern Ireland
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing TDD within the Northern Ireland region over the 6 months to 22 October 2018.
The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
| Location |
Rank Change
on Same Period
Last Year |
Matching
Permanent
IT Job Ads |
Median Salary
Past 6 Months |
Median Salary
% Change
on Same Period
Last Year |
Live
Job
Vacancies |
| County Antrim |
+19 |
43 |
£40,000 |
+11.11% |
11 |
TDD
UK |
For the 6 months to 22 October 2018, IT 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 permanent job ads across the Northern Ireland region with a requirement for TDD.
TDD
Co-occurring IT Skills in Northern Ireland 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:
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