The table below looks at the statistics for TDD skills in IT jobs advertised for the Slough region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 13 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
13 Feb 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 65 57 10
Rank change year-on-year
-8 -47
Permanent jobs citing TDD 5 13 87
As % of all permanent IT jobs located in Slough 0.78% 2.10% 14.36%
As % of the Processes & Methodologies category 0.93% 2.51% 17.26%
Number of salaries quoted 5 11 85
Average salary £70,000 £42,500 £67,500
Average salary % change year-on-year
+64.70% -37.03%
UK excluding London average salary £45,000 £40,000 £40,000
% change year-on-year
+12.50% -
TDD
Berkshire

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Slough region.

Processes & Methodologies Category
Slough
Permanent IT job ads with a match in the
Processes & Methodologies category
540 518 504
As % of all permanent IT jobs located in Slough 83.85% 83.82% 83.17%
Number of salaries quoted 453 407 432
Average salary £55,000 £49,500 £55,000
Average salary % change year-on-year
+11.11% -10.00%
90% offered a salary of more than £37,500 £32,500 £35,000
10% offered a salary of more than £70,000 £77,500 £65,000
UK excluding London average salary £45,000 £42,500 £42,500
% change year-on-year
+5.88% -

TDD
Jobs Demand Trend in Slough

This chart provides a 3-month moving total of permanent IT jobs citing TDD across the Slough region as a proportion of the total demand within the Processes & Methodologies category.

TDD Jobs Demand Trend in Slough

TDD
Salary Trend in Slough

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

TDD Salary Trend in Slough

TDD
Salary Histogram in Slough

This chart provides a salary histogram for IT jobs citing TDD across the Slough region over the 3 months to 13 February 2016.

TDD Salary Histogram in Slough

TDD
Top 30 Related IT Skills in Slough

For the 6 months to 13 February 2016, IT jobs across the Slough region citing TDD also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD.

1 11 (57.89%) Software Engineering
2 9 (47.37%) JavaScript
2 9 (47.37%) SQL
2 9 (47.37%) HTML
3 8 (42.11%) CSS
3 8 (42.11%) Project Management
3 8 (42.11%) Microsoft
3 8 (42.11%) Continuous Integration
4 7 (36.84%) Performance Management
4 7 (36.84%) MDX
4 7 (36.84%) SQL Server Analysis Services
4 7 (36.84%) Change Control
4 7 (36.84%) Kimball Methodology
4 7 (36.84%) Performance Tuning
4 7 (36.84%) Data Modelling
4 7 (36.84%) ETL
4 7 (36.84%) Business Intelligence
4 7 (36.84%) Pharmaceutical
4 7 (36.84%) Java
4 7 (36.84%) SQL Server Integration Services
4 7 (36.84%) Requirements Analysis
4 7 (36.84%) Quality Management
5 6 (31.58%) Agile Software Development
5 6 (31.58%) Ajax
5 6 (31.58%) REST
6 5 (26.32%) SDLC
6 5 (26.32%) Git (software)
6 5 (26.32%) QA
6 5 (26.32%) jQuery
6 5 (26.32%) .NET

TDD
Top Related IT Skills in Slough by Category

For the 6 months to 13 February 2016, IT jobs across the Slough region citing TDD also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited TDD. Up to 20 skills are shown per category.

Application Platforms
1 2 (10.53%) CMS
1 2 (10.53%) Confluence
2 1 (5.26%) JBoss
2 1 (5.26%) Umbraco
2 1 (5.26%) WildFly
Applications
1 1 (5.26%) MS Excel
Cloud Services
1 2 (10.53%) GitHub
1 2 (10.53%) Microsoft Azure
Communications & Networking
1 2 (10.53%) MVNO
2 1 (5.26%) Intranet
Database & Business Intelligence
1 7 (36.84%) SQL Server Analysis Services
1 7 (36.84%) SQL Server Integration Services
2 3 (15.79%) SQL Server
3 1 (5.26%) JasperReports
3 1 (5.26%) MaxDB
3 1 (5.26%) MongoDB
3 1 (5.26%) MySQL
3 1 (5.26%) Relational Database
Development Applications
1 5 (26.32%) Git (software)
2 4 (21.05%) Selenium
3 2 (10.53%) Atlassian Bamboo
3 2 (10.53%) JIRA
3 2 (10.53%) SoapUI
4 1 (5.26%) Arquillian
4 1 (5.26%) JUnit
4 1 (5.26%) Maven
4 1 (5.26%) Mockito
4 1 (5.26%) Subversion
4 1 (5.26%) WebDriver
General
1 7 (36.84%) Pharmaceutical
2 2 (10.53%) Finance
3 1 (5.26%) Retail
Job Titles
1 11 (57.89%) Architect
1 11 (57.89%) Lead Architect
2 7 (36.84%) Business Architect
2 7 (36.84%) Business Intelligence Architect
2 7 (36.84%) Developer
2 7 (36.84%) Technical Architect
2 7 (36.84%) Technical Leader
3 4 (21.05%) Applications Architect
3 4 (21.05%) Java Applications Architect
3 4 (21.05%) Java Architect
3 4 (21.05%) Oracle Architect
4 3 (15.79%) .NET Developer
5 2 (10.53%) Senior .NET Developer
5 2 (10.53%) Senior Developer
5 2 (10.53%) Test Automation Developer
6 1 (5.26%) Analyst
6 1 (5.26%) Java Developer
6 1 (5.26%) Programmer
6 1 (5.26%) Software Developer
6 1 (5.26%) Test Analyst
Libraries, Frameworks & Software Standards
1 9 (47.37%) HTML
2 8 (42.11%) CSS
3 7 (36.84%) MDX
4 6 (31.58%) Ajax
4 6 (31.58%) REST
5 5 (26.32%) .NET
5 5 (26.32%) jQuery
6 4 (21.05%) J2EE
6 4 (21.05%) JSON
6 4 (21.05%) SOAP
6 4 (21.05%) Spring
6 4 (21.05%) XML
7 3 (15.79%) ASP.NET
7 3 (15.79%) ASP.NET MVC
8 2 (10.53%) AngularJS
8 2 (10.53%) ASP.NET MVC 5
8 2 (10.53%) ASP.NET Web API
8 2 (10.53%) HTML5
8 2 (10.53%) KnockoutJS
8 2 (10.53%) Twitter Bootstrap
Miscellaneous
1 1 (5.26%) Computer Science
1 1 (5.26%) Mathematics
Operating Systems
1 2 (10.53%) Linux
2 1 (5.26%) Android
2 1 (5.26%) Apple iOS
Processes & Methodologies
1 11 (57.89%) Software Engineering
2 8 (42.11%) Continuous Integration
2 8 (42.11%) Project Management
3 7 (36.84%) Business Intelligence
3 7 (36.84%) Change Control
3 7 (36.84%) Data Modelling
3 7 (36.84%) ETL
3 7 (36.84%) Kimball Methodology
3 7 (36.84%) Performance Management
3 7 (36.84%) Performance Tuning
3 7 (36.84%) Quality Management
3 7 (36.84%) Requirements Analysis
4 6 (31.58%) Agile Software Development
5 5 (26.32%) SDLC
6 4 (21.05%) Enterprise Architecture
6 4 (21.05%) Front End Development
6 4 (21.05%) Integration Testing
6 4 (21.05%) MVC
6 4 (21.05%) SOA
7 3 (15.79%) Scrum
Programming Languages
1 9 (47.37%) JavaScript
1 9 (47.37%) SQL
2 7 (36.84%) Java
3 5 (26.32%) C#
4 1 (5.26%) JPQL
Qualifications
1 1 (5.26%) Degree
Quality Assurance & Compliance
1 5 (26.32%) QA
Vendors
1 8 (42.11%) Microsoft
2 4 (21.05%) Intel
2 4 (21.05%) Oracle
3 1 (5.26%) Actuate