The table below looks at the statistics for TDD skills in IT jobs advertised for the Welwyn Garden City region. Included is a guide to the average salaries offered in IT jobs that have cited TDD over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
Test-Driven Development (TDD)
Rank 15 24 19
Rank change year-on-year
+9 -5
Permanent jobs citing TDD 18 1 30
As % of all permanent IT jobs located in Welwyn Garden City 17.14% 1.03% 15.71%
As % of the Processes & Methodologies category 20.22% 1.27% 18.63%
Number of salaries quoted 5 1 30
Average salary £60,000 £47,500 £40,000
Average salary % change year-on-year
+26.31% +18.75%
UK excluding London average salary £40,000 £40,000 £40,000
TDD
Hertfordshire

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

Processes & Methodologies Category
Welwyn Garden City
Permanent IT job ads with a match in the
Processes & Methodologies category
89 79 161
As % of all permanent IT jobs located in Welwyn Garden City 84.76% 81.44% 84.29%
Number of salaries quoted 47 70 150
Average salary £50,000 £40,000 £47,500
Average salary % change year-on-year
+25.00% -15.78%
90% offered a salary of more than £30,000 £27,500 £40,000
10% offered a salary of more than £60,000 £60,000 £52,500
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TDD
Jobs Demand Trend in Welwyn Garden City

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

TDD Jobs Demand Trend in Welwyn Garden City

TDD
Salary Trend in Welwyn Garden City

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

TDD Salary Trend in Welwyn Garden City

TDD
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 30 January 2015, IT jobs across the Welwyn Garden City 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 18 (72.00%) Agile Software Development
2 17 (68.00%) .NET
3 16 (64.00%) BDD
4 15 (60.00%) HTML
4 15 (60.00%) Java
5 13 (52.00%) JUnit
5 13 (52.00%) Git (software)
6 11 (44.00%) NoSQL
7 10 (40.00%) C#
7 10 (40.00%) SQL
8 9 (36.00%) Oracle
8 9 (36.00%) SQL Server
8 9 (36.00%) E-Commerce
8 9 (36.00%) Web Services
8 9 (36.00%) Scrum
8 9 (36.00%) Computer Science
8 9 (36.00%) User Stories
9 8 (32.00%) Low Latency
9 8 (32.00%) Relational Database
9 8 (32.00%) SQL Server 2008
9 8 (32.00%) Degree
9 8 (32.00%) SQL Server 2005
9 8 (32.00%) Business Development
9 8 (32.00%) Domain-Driven Design
9 8 (32.00%) JAX-WS
9 8 (32.00%) VMware Infrastructure
9 8 (32.00%) Back Office
9 8 (32.00%) VMware
9 8 (32.00%) ISO 8583
9 8 (32.00%) Python

TDD
Top Related IT Skills in Welwyn Garden City by Category

For the 6 months to 30 January 2015, IT jobs across the Welwyn Garden City 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 5 (20.00%) Confluence
1 5 (20.00%) Elasticsearch
2 1 (4.00%) WebSphere
Communications & Networking
1 8 (32.00%) TCP/IP
Database & Business Intelligence
1 11 (44.00%) NoSQL
2 9 (36.00%) SQL Server
3 8 (32.00%) Relational Database
3 8 (32.00%) SQL Server 2008
3 8 (32.00%) SQL Server 2005
4 5 (20.00%) Couchbase
5 1 (4.00%) Big Data
5 1 (4.00%) CouchDB
Development Applications
1 13 (52.00%) JUnit
1 13 (52.00%) Git (software)
2 8 (32.00%) Eclipse
3 7 (28.00%) Moq
4 6 (24.00%) JIRA
5 5 (20.00%) Cucumber
5 5 (20.00%) Fiddler
5 5 (20.00%) Jenkins
6 1 (4.00%) SpecFlow
6 1 (4.00%) NUnit
General
1 8 (32.00%) Back Office
2 1 (4.00%) Retail
Job Titles
1 20 (80.00%) Developer
2 10 (40.00%) Java Developer
3 5 (20.00%) Java Engineer
3 5 (20.00%) Senior Java Engineer
4 4 (16.00%) .NET Developer
5 3 (12.00%) Software Developer
6 2 (8.00%) Senior Developer
6 2 (8.00%) Programmer
6 2 (8.00%) C# ASP.NET Developer
6 2 (8.00%) C# Developer
6 2 (8.00%) Java Programmer
6 2 (8.00%) Senior C# Developer
6 2 (8.00%) C# .NET Developer
7 1 (4.00%) C++ Developer
Libraries, Frameworks & Software Standards
1 17 (68.00%) .NET
2 15 (60.00%) HTML
3 9 (36.00%) Web Services
4 8 (32.00%) JAX-WS
4 8 (32.00%) XML
4 8 (32.00%) XSD
4 8 (32.00%) WSDL
4 8 (32.00%) JAXB
4 8 (32.00%) JDBC
4 8 (32.00%) SOAP
5 7 (28.00%) .NET Framework
6 6 (24.00%) REST
7 2 (8.00%) ASP.NET
7 2 (8.00%) CSS
7 2 (8.00%) jQuery
7 2 (8.00%) ASP.NET MVC
7 2 (8.00%) AngularJS
7 2 (8.00%) Backbone.js
7 2 (8.00%) KnockoutJS
8 1 (4.00%) Unity DI Container
Miscellaneous
1 9 (36.00%) Computer Science
2 8 (32.00%) EFT
3 7 (28.00%) Inversion of Control
Operating Systems
1 1 (4.00%) Windows
Processes & Methodologies
1 18 (72.00%) Agile Software Development
2 16 (64.00%) BDD
3 9 (36.00%) E-Commerce
3 9 (36.00%) Scrum
3 9 (36.00%) User Stories
4 8 (32.00%) Low Latency
4 8 (32.00%) Business Development
4 8 (32.00%) Domain-Driven Design
4 8 (32.00%) OO
4 8 (32.00%) OOD
5 7 (28.00%) Pair Programming
5 7 (28.00%) Performance Testing
5 7 (28.00%) Unit Testing
6 6 (24.00%) Software Engineering
7 5 (20.00%) SOA
7 5 (20.00%) OOP
7 5 (20.00%) DevOps
8 3 (12.00%) Continuous Integration
9 2 (8.00%) MVC
10 1 (4.00%) Refactoring
Programming Languages
1 15 (60.00%) Java
2 10 (40.00%) C#
2 10 (40.00%) SQL
3 8 (32.00%) Python
3 8 (32.00%) T-SQL
4 7 (28.00%) PowerShell
5 3 (12.00%) JavaScript
6 1 (4.00%) VC++
6 1 (4.00%) C++
Qualifications
1 8 (32.00%) Degree
Quality Assurance & Compliance
1 8 (32.00%) ISO 8583
System Software
1 8 (32.00%) VMware Infrastructure
Vendors
1 9 (36.00%) Oracle
2 8 (32.00%) VMware
2 8 (32.00%) Microsoft
3 6 (24.00%) Ab Initio
4 5 (20.00%) Splunk
5 1 (4.00%) hybris
5 1 (4.00%) ATG
Welwyn Garden City, Hertfordshire
PayPoint
Salary: Negotiable
Posted: 11 days ago