Period
to 20 November 2017

The following table provides summary statistics for contract job vacancies advertised in Bournemouth 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 20 November 2017 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)
Dorset > Bournemouth
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 12 26 30
Rank change year-on-year +14 +4 -10
Contract jobs citing TDD 13 10 3
As % of all contract IT jobs advertised in Bournemouth 11.93% 4.69% 1.51%
As % of the Processes & Methodologies category 13.83% 5.92% 1.95%
Number of daily rates quoted 12 9 3
Bournemouth median daily rate £409 £400 £366
Median daily rate % change year-on-year +2.19% +9.44% +4.43%
10th Percentile £375 £330 £333
90th Percentile £435 £518 £398
Dorset median daily rate £418 £400 £366
% change year-on-year +4.38% +9.44% +4.43%
Number of hourly rates quoted 0 0 0
Bournemouth median hourly rate - - -
Dorset median hourly rate - - -

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 Bournemouth with a requirement for process or methodology skills.

All Process and Methodology Skills
Bournemouth
Contract vacancies with a requirement for process or methodology skills 94 169 154
As % of all contract IT jobs advertised in Bournemouth 86.24% 79.34% 77.39%
Number of daily rates quoted 63 136 97
Bournemouth median daily rate £418 £375 £400
Median daily rate % change year-on-year +11.33% -6.25% +21.21%
10th Percentile £224 £244 £198
90th Percentile £505 £538 £538
Dorset median daily rate £425 £375 £375
% change year-on-year +13.33% - +13.64%
Number of hourly rates quoted 0 6 6
Bournemouth median hourly rate - £18.25 £28.00
Median hourly rate % change year-on-year - -34.82% +71.70%
Dorset median hourly rate £41.15 £22.00 £41.24
% change year-on-year +87.05% -46.65% +146.65%

TDD
Job Vacancy Trend in Bournemouth

Job postings citing TDD as a percentage of all IT jobs advertised in Bournemouth.

Job vacancy trend for TDD in Bournemouth

TDD
Contractor Daily Rate Trend in Bournemouth

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing TDD in Bournemouth.

Contractor daily rate trend for TDD in Bournemouth

For the 6 months to 20 November 2017, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Bournemouth region with a requirement for TDD.

1 12 (92.31%) Agile Software Development
2 11 (84.62%) MVC
3 9 (69.23%) SQL
4 7 (53.85%) .NET
4 7 (53.85%) ASP.NET
4 7 (53.85%) C#
5 6 (46.15%) MVVM
5 6 (46.15%) Entity Framework
5 6 (46.15%) Java
5 6 (46.15%) JavaScript
5 6 (46.15%) Windows
5 6 (46.15%) .NET Framework
5 6 (46.15%) WCF
5 6 (46.15%) jQuery
5 6 (46.15%) User Acceptance Testing
5 6 (46.15%) System Testing
5 6 (46.15%) Data Extraction
5 6 (46.15%) Git (software)
6 5 (38.46%) Spring MVC
6 5 (38.46%) Spring
6 5 (38.46%) SOAP
6 5 (38.46%) Web Services
6 5 (38.46%) Hibernate
6 5 (38.46%) Jenkins
7 4 (30.77%) BDD
7 4 (30.77%) RESTful
8 3 (23.08%) Maven
8 3 (23.08%) Scrum
8 3 (23.08%) Finance
8 3 (23.08%) REST

TDD
Co-occurring IT Skills in Bournemouth 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:

Cloud Services
1 1 (7.69%) GitHub
Database & Business Intelligence
1 2 (15.38%) MySQL
2 1 (7.69%) Relational Database
Development Applications
1 6 (46.15%) Git (software)
2 5 (38.46%) Jenkins
3 3 (23.08%) Gradle
3 3 (23.08%) Maven
4 2 (15.38%) IntelliJ
4 2 (15.38%) JIRA
4 2 (15.38%) SoapUI
5 1 (7.69%) Atlassian Bamboo
5 1 (7.69%) JProfiler
5 1 (7.69%) VisualVM
5 1 (7.69%) YourKit
General
1 3 (23.08%) Finance
Job Titles
1 13 (100.00%) Developer
2 7 (53.85%) Full Stack Developer
3 6 (46.15%) .NET Developer
3 6 (46.15%) Java Developer
4 3 (23.08%) Agile Developer
4 3 (23.08%) Agile Java Developer
5 1 (7.69%) SQL Developer
Libraries, Frameworks & Software Standards
1 7 (53.85%) .NET
1 7 (53.85%) ASP.NET
2 6 (46.15%) .NET Framework
2 6 (46.15%) Entity Framework
2 6 (46.15%) jQuery
2 6 (46.15%) WCF
3 5 (38.46%) Hibernate
3 5 (38.46%) SOAP
3 5 (38.46%) Spring
3 5 (38.46%) Spring MVC
3 5 (38.46%) Web Services
4 4 (30.77%) RESTful
5 3 (23.08%) REST
5 3 (23.08%) Thymeleaf
6 2 (15.38%) JSON
6 2 (15.38%) Spring Web Flow
7 1 (7.69%) ASP.NET Core
7 1 (7.69%) CSS
7 1 (7.69%) HTML
7 1 (7.69%) JAX-RS
Miscellaneous
1 2 (15.38%) iPad
Operating Systems
1 6 (46.15%) Windows
2 1 (7.69%) Linux
2 1 (7.69%) Unix
Processes & Methodologies
1 12 (92.31%) Agile Software Development
2 11 (84.62%) MVC
3 6 (46.15%) Data Extraction
3 6 (46.15%) MVVM
3 6 (46.15%) System Testing
3 6 (46.15%) User Acceptance Testing
4 4 (30.77%) BDD
5 3 (23.08%) Scrum
6 1 (7.69%) Functional Testing
6 1 (7.69%) SOLID
Programming Languages
1 9 (69.23%) SQL
2 7 (53.85%) C#
3 6 (46.15%) Java
3 6 (46.15%) JavaScript