The table below looks at the statistics for TDD skills in IT jobs advertised for the Egham region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 20 43 51
Rank change year-on-year
+23 +8
Permanent jobs citing TDD 9 12 5
As % of all permanent IT jobs located in Egham 8.04% 4.88% 1.34%
As % of the Processes & Methodologies category 8.65% 5.36% 1.52%
Number of salaries quoted 9 11 5
Median salary £60,000 £59,500 £67,500
Median salary % change year-on-year
+0.84% -11.85%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%
TDD
Surrey

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

Processes & Methodologies Category
Egham
Permanent IT job ads with a match in the
Processes & Methodologies category
104 224 328
As % of all permanent IT jobs located in Egham 92.86% 91.06% 87.94%
Number of salaries quoted 48 104 157
Median salary £65,000 £59,500 £60,000
Median salary % change year-on-year
+9.24% -0.83%
90% offered a salary of more than £56,000 £35,000 £20,500
10% offered a salary of more than £75,000 £85,000 £75,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Egham

The demand trend of job ads across the Egham region citing TDD as a proportion of all IT jobs with a match in the Processes & Methodologies category.

TDD Jobs Demand Trend in Egham

TDD
Salary Trend in Egham

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

TDD Salary Trend in Egham

TDD
Top 30 Related IT Skills in Egham

For the 6 months to 9 December 2016, 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 Egham region with a requirement for TDD.

1 20 (100.00%) C#
1 20 (100.00%) .NET
1 20 (100.00%) SQL Server
1 20 (100.00%) ASP.NET
1 20 (100.00%) Scrum
1 20 (100.00%) Agile Software Development
1 20 (100.00%) Continuous Integration
2 18 (90.00%) MVC
2 18 (90.00%) Microsoft
3 17 (85.00%) AngularJS
4 15 (75.00%) Git (software)
5 10 (50.00%) User Experience
6 8 (40.00%) Wireframes
6 8 (40.00%) Use Case
7 3 (15.00%) SQL Server Analysis Services
7 3 (15.00%) SQL Server 2008
7 3 (15.00%) OLAP Cube
7 3 (15.00%) SDLC
7 3 (15.00%) Microsoft Analysis Services
7 3 (15.00%) SQL Server Reporting Services
7 3 (15.00%) jQuery
7 3 (15.00%) SQL Server Integration Services
7 3 (15.00%) Requirements Analysis
7 3 (15.00%) Microsoft Certification
7 3 (15.00%) MCSE
7 3 (15.00%) MS Excel
7 3 (15.00%) ETL
7 3 (15.00%) OLAP
7 3 (15.00%) Visual Studio
7 3 (15.00%) HTML

TDD
Top Related IT Skills in Egham 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:

Applications
1 3 (15.00%) MS Excel
Database & Business Intelligence
1 20 (100.00%) SQL Server
2 3 (15.00%) Microsoft Analysis Services
2 3 (15.00%) OLAP
2 3 (15.00%) OLAP Cube
2 3 (15.00%) SQL Server 2008
2 3 (15.00%) SQL Server Analysis Services
2 3 (15.00%) SQL Server Integration Services
2 3 (15.00%) SQL Server Reporting Services
Development Applications
1 15 (75.00%) Git (software)
2 3 (15.00%) Visual Studio
3 2 (10.00%) Cucumber
3 2 (10.00%) JIRA
3 2 (10.00%) Karma Test Runner
3 2 (10.00%) Selenium
Job Titles
1 18 (90.00%) .NET Developer
1 18 (90.00%) Developer
2 11 (55.00%) C# .NET Developer
2 11 (55.00%) C# Developer
3 7 (35.00%) Angular Developer
3 7 (35.00%) ASP.NET Developer
3 7 (35.00%) Lead .NET Developer
3 7 (35.00%) Lead Developer
4 3 (15.00%) ETL Developer
4 3 (15.00%) SSIS Developer
5 2 (10.00%) Analyst
5 2 (10.00%) Test Analyst
5 2 (10.00%) Tester
Libraries, Frameworks & Software Standards
1 20 (100.00%) .NET
1 20 (100.00%) ASP.NET
2 17 (85.00%) AngularJS
3 3 (15.00%) HTML
3 3 (15.00%) jQuery
Miscellaneous
1 10 (50.00%) User Experience
Processes & Methodologies
1 20 (100.00%) Agile Software Development
1 20 (100.00%) Continuous Integration
1 20 (100.00%) Scrum
2 18 (90.00%) MVC
3 8 (40.00%) Use Case
3 8 (40.00%) Wireframes
4 3 (15.00%) ETL
4 3 (15.00%) Requirements Analysis
4 3 (15.00%) SDLC
5 2 (10.00%) Automated Testing
5 2 (10.00%) Defect Tracking
5 2 (10.00%) Integration Testing
5 2 (10.00%) Test Planning
5 2 (10.00%) Test Strategy
Programming Languages
1 20 (100.00%) C#
2 3 (15.00%) JavaScript
2 3 (15.00%) SQL
2 3 (15.00%) T-SQL
3 2 (10.00%) Ruby
Qualifications
1 3 (15.00%) MCSE
1 3 (15.00%) Microsoft Certification
Systems Management
1 2 (10.00%) HP Quality Center
Vendors
1 18 (90.00%) Microsoft