Period
to 22 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Salisbury 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 January 2018 with a comparison to the same period in the previous 2 years.

Test-Driven Development (TDD)
Wiltshire > Salisbury
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 46 32 -
Rank change year-on-year -14 - +33
Permanent jobs citing TDD 15 1 0
As % of all permanent IT jobs advertised in Salisbury 5.73% 0.92% -
As % of the Processes & Methodologies category 5.88% 0.95% -
Number of salaries quoted 15 1 0
Salisbury median annual salary £40,000 £35,000 -
Median salary % change year-on-year +14.29% - -
Wiltshire median annual salary £50,000 £37,500 £38,500
% change year-on-year +33.33% -2.60% +4.05%

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 Salisbury with a requirement for process or methodology skills.

All Process and Methodology Skills
Salisbury
Permanent vacancies with a requirement for process or methodology skills 255 105 130
As % of all permanent IT jobs advertised in Salisbury 97.33% 96.33% 92.20%
Number of salaries quoted 223 105 120
Salisbury median annual salary £40,000 £40,000 £32,000
Median salary % change year-on-year - +25.00% -14.67%
10th Percentile £28,150 £19,000 £21,250
90th Percentile £50,000 £50,000 £45,000
Wiltshire median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - -

TDD
Job Vacancy Trend in Salisbury

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

Job vacancy trend for TDD in Salisbury

TDD
Salary Trend in Salisbury

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TDD in Salisbury.

Salary trend for TDD in Salisbury

TDD
Salary Histogram in Salisbury

The salary distribution of IT jobs citing TDD in Salisbury over the 6 months to 22 January 2018.

Salary histogram for TDD in Salisbury

For the 6 months to 22 January 2018, IT jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Salisbury region with a requirement for TDD.

1 15 (100.00%) C#
1 15 (100.00%) .NET
2 14 (93.33%) MVC
2 14 (93.33%) SQL Server
2 14 (93.33%) AngularJS
2 14 (93.33%) DevOps
2 14 (93.33%) Elasticsearch
3 13 (86.67%) Karma Test Runner
3 13 (86.67%) Jasmine
3 13 (86.67%) gulp
3 13 (86.67%) Swagger
3 13 (86.67%) Kimball Methodology
3 13 (86.67%) SharePoint 2013
3 13 (86.67%) Continuous Integration
3 13 (86.67%) BDD
3 13 (86.67%) Entity Framework
3 13 (86.67%) REST
3 13 (86.67%) SC Cleared
3 13 (86.67%) Security Cleared
3 13 (86.67%) Team Foundation Server
3 13 (86.67%) Microsoft Azure
3 13 (86.67%) ASP.NET MVC
3 13 (86.67%) ASP.NET
3 13 (86.67%) ITIL
3 13 (86.67%) Business Intelligence
3 13 (86.67%) Microsoft
3 13 (86.67%) Microsoft Certification
3 13 (86.67%) SharePoint
3 13 (86.67%) MCPD
3 13 (86.67%) .NET Framework

TDD
Co-occurring IT Skills in Salisbury 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:

Application Platforms
1 14 (93.33%) Elasticsearch
2 13 (86.67%) SharePoint
2 13 (86.67%) SharePoint 2013
3 2 (13.33%) SharePoint 2010
4 1 (6.67%) CMS
4 1 (6.67%) Umbraco
4 1 (6.67%) WordPress
Applications
1 1 (6.67%) Adobe Illustrator
1 1 (6.67%) Photoshop
Business Applications
1 2 (13.33%) Maximo
Cloud Services
1 13 (86.67%) Microsoft Azure
Database & Business Intelligence
1 14 (93.33%) SQL Server
2 1 (6.67%) MySQL
2 1 (6.67%) SQL Server Reporting Services
Development Applications
1 13 (86.67%) gulp
1 13 (86.67%) Jasmine
1 13 (86.67%) Karma Test Runner
1 13 (86.67%) Team Foundation Server
Job Titles
1 15 (100.00%) Developer
2 7 (46.67%) Applications Developer
3 6 (40.00%) Lead Developer
4 1 (6.67%) Junior
4 1 (6.67%) Junior Developer
4 1 (6.67%) PHP Developer
Libraries, Frameworks & Software Standards
1 15 (100.00%) .NET
2 14 (93.33%) AngularJS
3 13 (86.67%) .NET Framework
3 13 (86.67%) ASP.NET
3 13 (86.67%) ASP.NET MVC
3 13 (86.67%) Entity Framework
3 13 (86.67%) REST
3 13 (86.67%) Swagger
4 7 (46.67%) HTML
4 7 (46.67%) HTML5
5 6 (40.00%) Apache Flex
6 1 (6.67%) .NET Core
6 1 (6.67%) LAMP
6 1 (6.67%) Laravel
6 1 (6.67%) LEMP Stack
6 1 (6.67%) Vue (Vue.js)
Miscellaneous
1 1 (6.67%) Computer Science
Processes & Methodologies
1 14 (93.33%) DevOps
1 14 (93.33%) MVC
2 13 (86.67%) BDD
2 13 (86.67%) Business Intelligence
2 13 (86.67%) Continuous Integration
2 13 (86.67%) ITIL
2 13 (86.67%) Kimball Methodology
3 6 (40.00%) Enterprise Architecture
3 6 (40.00%) SOA
3 6 (40.00%) TOGAF
3 6 (40.00%) UML
4 1 (6.67%) Agile Software Development
Programming Languages
1 15 (100.00%) C#
2 9 (60.00%) JavaScript
3 1 (6.67%) PHP
3 1 (6.67%) Python
3 1 (6.67%) TypeScript
Qualifications
1 13 (86.67%) MCPD
1 13 (86.67%) Microsoft Certification
1 13 (86.67%) SC Cleared
1 13 (86.67%) Security Cleared
2 1 (6.67%) Degree
Vendors
1 13 (86.67%) Microsoft