The table below looks at the statistics for TDD skills in IT jobs advertised for the Letchworth region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 19 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Jan 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
Hertfordshire / Letchworth
Rank 6 - 11
Rank change year-on-year
- 0
Permanent jobs citing TDD 18 0 1
As % of all permanent IT jobs located in Letchworth 35.29% - 2.78%
As % of the Processes & Methodologies category 35.29% - 4.55%
Number of salaries quoted 15 0 1
Median salary £40,000 - £37,500
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%

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

Processes & Methodologies Category
Letchworth
Permanent IT job ads with a match in the
Processes & Methodologies category
51 37 22
As % of all permanent IT jobs located in Letchworth 100.00% 84.09% 61.11%
Number of salaries quoted 41 33 22
Median salary £40,000 £46,500 £45,000
Median salary % change year-on-year
-13.97% +3.33%
90% offered a salary of more than £32,900 £27,500 £33,500
10% offered a salary of more than £47,500 £62,500 £67,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Letchworth

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

TDD Jobs Demand Trend in Letchworth

TDD
Salary Trend in Letchworth

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

TDD Salary Trend in Letchworth

TDD
Top 30 Related IT Skills in Letchworth

For the 6 months to 19 January 2017, 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 Letchworth region with a requirement for TDD.

1 34 (100.00%) C#
1 34 (100.00%) .NET
1 34 (100.00%) ASP.NET
1 34 (100.00%) MVC
1 34 (100.00%) Agile Software Development
1 34 (100.00%) Unit Testing
2 32 (94.12%) ASP.NET MVC
2 32 (94.12%) Team Foundation Server
2 32 (94.12%) AngularJS
2 32 (94.12%) ASP.NET Web API
2 32 (94.12%) Scrum
3 28 (82.35%) Continuous Integration
4 26 (76.47%) SQL
5 24 (70.59%) SQL Server
6 20 (58.82%) NUnit
6 20 (58.82%) MSTest
6 20 (58.82%) JavaScript
7 17 (50.00%) MS Excel
8 10 (29.41%) ATDD
9 7 (20.59%) Business Development
10 4 (11.76%) Visual Studio
10 4 (11.76%) Microsoft Certification
10 4 (11.76%) .NET Framework
10 4 (11.76%) Finance
10 4 (11.76%) Legal
10 4 (11.76%) Jasmine
10 4 (11.76%) Entity Framework
10 4 (11.76%) Data Mapping
10 4 (11.76%) SQL Server 2012
10 4 (11.76%) Protractor

TDD
Top Related IT Skills in Letchworth 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 17 (50.00%) MS Excel
2 3 (8.82%) MS Office
Database & Business Intelligence
1 24 (70.59%) SQL Server
2 4 (11.76%) SQL Server 2012
3 3 (8.82%) Relational Database
Development Applications
1 32 (94.12%) Team Foundation Server
2 20 (58.82%) MSTest
2 20 (58.82%) NUnit
3 4 (11.76%) Jasmine
3 4 (11.76%) Protractor
3 4 (11.76%) Visual Studio
General
1 4 (11.76%) Finance
1 4 (11.76%) Legal
Job Titles
1 34 (100.00%) Developer
2 32 (94.12%) .NET Developer
3 30 (88.24%) C# .NET Developer
3 30 (88.24%) C# Developer
4 24 (70.59%) ASP.NET MVC Developer
5 17 (50.00%) ASP.NET Developer
6 15 (44.12%) C# ASP.NET Developer
7 9 (26.47%) Graduate
7 9 (26.47%) Graduate Developer
8 8 (23.53%) Graduate .NET Developer
8 8 (23.53%) Graduate C# .NET Developer
8 8 (23.53%) Graduate C# Developer
8 8 (23.53%) Junior
8 8 (23.53%) Junior .NET Developer
8 8 (23.53%) Junior C# .NET Developer
8 8 (23.53%) Junior C# Developer
8 8 (23.53%) Junior Developer
9 6 (17.65%) Agile .NET Developer
9 6 (17.65%) Agile C# Developer
9 6 (17.65%) Agile Developer
Libraries, Frameworks & Software Standards
1 34 (100.00%) .NET
1 34 (100.00%) ASP.NET
2 32 (94.12%) AngularJS
2 32 (94.12%) ASP.NET MVC
2 32 (94.12%) ASP.NET Web API
3 4 (11.76%) .NET Framework
3 4 (11.76%) Entity Framework
Miscellaneous
1 1 (2.94%) Computer Science
Processes & Methodologies
1 34 (100.00%) Agile Software Development
1 34 (100.00%) MVC
1 34 (100.00%) Unit Testing
2 32 (94.12%) Scrum
3 28 (82.35%) Continuous Integration
4 10 (29.41%) ATDD
5 7 (20.59%) Business Development
6 4 (11.76%) Data Mapping
7 3 (8.82%) ITIL
7 3 (8.82%) PRINCE2
8 2 (5.88%) Web Application Development
8 2 (5.88%) Web Development
9 1 (2.94%) OWASP
Programming Languages
1 34 (100.00%) C#
2 26 (76.47%) SQL
3 20 (58.82%) JavaScript
4 3 (8.82%) VBA
Qualifications
1 4 (11.76%) Microsoft Certification
2 3 (8.82%) ISEB
2 3 (8.82%) MCSD
3 2 (5.88%) Degree
Vendors
1 3 (8.82%) Microsoft
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Salary: £40000 - £50000 per annum + 10-15% Bonus
Posted: Yesterday
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