The table below looks at the statistics for TDD skills in IT jobs advertised for the Croydon region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 1 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 32 40 40
Rank change year-on-year
+8 0
Permanent jobs citing TDD 10 3 8
As % of all permanent IT jobs located in Croydon 4.27% 1.63% 3.14%
As % of the Processes & Methodologies category 4.95% 2.08% 3.57%
Number of salaries quoted 7 3 8
Median salary £47,500 £46,000 £67,500
Median salary % change year-on-year
+3.26% -31.85%
90% offered a salary of more than £38,600 £37,200 £39,500
10% offered a salary of more than £57,000 £53,200 £68,250
UK excluding London median salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%
TDD
London

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

Processes & Methodologies Category
Croydon
Permanent IT job ads with a match in the
Processes & Methodologies category
202 144 224
As % of all permanent IT jobs located in Croydon 86.32% 78.26% 87.84%
Number of salaries quoted 188 128 182
Median salary £50,000 £45,000 £47,500
Median salary % change year-on-year
+11.11% -5.26%
90% offered a salary of more than £34,000 £29,500 £30,000
10% offered a salary of more than £65,000 £59,000 £65,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Croydon

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

TDD Jobs Demand Trend in Croydon

TDD
Salary Trend in Croydon

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

TDD Salary Trend in Croydon

TDD
Salary Histogram in Croydon

This chart provides a salary histogram for IT jobs citing TDD across the Croydon region over the 3 months to 1 July 2016.

TDD Salary Histogram in Croydon

TDD
Top 30 Related IT Skills in Croydon

For the 6 months to 1 July 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 Croydon region with a requirement for TDD.

1 9 (75.00%) Agile Software Development
2 7 (58.33%) MVC
2 7 (58.33%) HTML
2 7 (58.33%) CSS
3 6 (50.00%) JavaScript
3 6 (50.00%) Continuous Integration
4 5 (41.67%) Git (software)
4 5 (41.67%) BDD
4 5 (41.67%) .NET
4 5 (41.67%) SQL Server
4 5 (41.67%) Web Services
4 5 (41.67%) Scrum
5 4 (33.33%) ASP.NET
5 4 (33.33%) C#
5 4 (33.33%) ASP.NET MVC
6 3 (25.00%) DbUnit
6 3 (25.00%) HTML5
6 3 (25.00%) Mockito
6 3 (25.00%) Node.js
6 3 (25.00%) jMock
6 3 (25.00%) jQuery
6 3 (25.00%) Java
6 3 (25.00%) JUnit
6 3 (25.00%) J2EE
6 3 (25.00%) XML
6 3 (25.00%) SOAP
6 3 (25.00%) OO
6 3 (25.00%) E-Commerce
6 3 (25.00%) PostgreSQL
6 3 (25.00%) Microsoft

TDD
Top Related IT Skills in Croydon 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 2 (16.67%) JBoss
1 2 (16.67%) Tomcat
2 1 (8.33%) Alfresco
2 1 (8.33%) Apache
2 1 (8.33%) CMS
2 1 (8.33%) Confluence
2 1 (8.33%) Drupal
2 1 (8.33%) Liferay
Cloud Services
1 2 (16.67%) Microsoft Azure
2 1 (8.33%) Amazon AWS
2 1 (8.33%) Amazon EC2
Communications & Networking
1 1 (8.33%) DSL
1 1 (8.33%) HTTP
1 1 (8.33%) OpenLDAP
Database & Business Intelligence
1 5 (41.67%) SQL Server
2 3 (25.00%) PostgreSQL
3 1 (8.33%) Azure SQL Database
3 1 (8.33%) CouchDB
3 1 (8.33%) MongoDB
3 1 (8.33%) MySQL
3 1 (8.33%) Neo4j
3 1 (8.33%) NoSQL
3 1 (8.33%) QlikView
3 1 (8.33%) RDBMS
3 1 (8.33%) Relational Database
Development Applications
1 5 (41.67%) Git (software)
2 3 (25.00%) DbUnit
2 3 (25.00%) Jenkins
2 3 (25.00%) jMock
2 3 (25.00%) JUnit
2 3 (25.00%) Mockito
3 2 (16.67%) Maven
3 2 (16.67%) SonarQube
4 1 (8.33%) Cucumber
4 1 (8.33%) Gatling
4 1 (8.33%) Gradle
4 1 (8.33%) Grunt
4 1 (8.33%) gulp
4 1 (8.33%) Jasmine
4 1 (8.33%) JIRA
4 1 (8.33%) MSBuild
4 1 (8.33%) NUnit
4 1 (8.33%) Selenium
4 1 (8.33%) Visual Studio
4 1 (8.33%) WebDriver
General
1 1 (8.33%) Finance
Job Titles
1 9 (75.00%) Developer
2 4 (33.33%) .NET Developer
2 4 (33.33%) C# Developer
3 3 (25.00%) C# .NET Developer
3 3 (25.00%) Java Developer
4 2 (16.67%) ASP.NET MVC Developer
4 2 (16.67%) JavaScript Developer
4 2 (16.67%) SQL Developer
4 2 (16.67%) Test Engineer
5 1 (8.33%) C# ASP.NET Developer
5 1 (8.33%) C# Software Developer
5 1 (8.33%) Embedded C/C++ Engineer
5 1 (8.33%) Embedded C++ Engineer
5 1 (8.33%) Front End Developer (Client-Side Developer)
5 1 (8.33%) Senior C# .NET Developer
5 1 (8.33%) Senior SQL Developer
5 1 (8.33%) Test Automation Engineer
5 1 (8.33%) Test Leader
5 1 (8.33%) UX Developer
5 1 (8.33%) WPF Developer
Libraries, Frameworks & Software Standards
1 7 (58.33%) CSS
1 7 (58.33%) HTML
2 5 (41.67%) .NET
2 5 (41.67%) Web Services
3 4 (33.33%) ASP.NET
3 4 (33.33%) ASP.NET MVC
4 3 (25.00%) AngularJS
4 3 (25.00%) Apache Camel
4 3 (25.00%) HTML5
4 3 (25.00%) J2EE
4 3 (25.00%) jQuery
4 3 (25.00%) Node.js
4 3 (25.00%) PowerMock
4 3 (25.00%) SOAP
4 3 (25.00%) Spring
4 3 (25.00%) XML
5 2 (16.67%) ASP.NET Web API
5 2 (16.67%) Backbone.js
5 2 (16.67%) RESTful
5 2 (16.67%) Twitter Bootstrap
Miscellaneous
1 1 (8.33%) Fintech
1 1 (8.33%) Smartcard
1 1 (8.33%) User Experience
Operating Systems
1 1 (8.33%) Linux
Processes & Methodologies
1 9 (75.00%) Agile Software Development
2 7 (58.33%) MVC
3 6 (50.00%) Continuous Integration
4 5 (41.67%) BDD
4 5 (41.67%) Scrum
5 3 (25.00%) E-Commerce
5 3 (25.00%) OO
6 2 (16.67%) Automated Testing
6 2 (16.67%) Case Management
6 2 (16.67%) Kanban
6 2 (16.67%) Penetration Testing
6 2 (16.67%) Software Architecture
6 2 (16.67%) Software Engineering
6 2 (16.67%) Unit Testing
6 2 (16.67%) User Stories
7 1 (8.33%) Coaching
7 1 (8.33%) Mentoring
7 1 (8.33%) Performance Engineering
7 1 (8.33%) Virtual Infrastructure
7 1 (8.33%) Wireframes
Programming Languages
1 6 (50.00%) JavaScript
2 4 (33.33%) C#
3 3 (25.00%) Java
4 2 (16.67%) Groovy
4 2 (16.67%) Scala
4 2 (16.67%) SQL
5 1 (8.33%) C
5 1 (8.33%) C++
5 1 (8.33%) Embedded C
5 1 (8.33%) Embedded C++
5 1 (8.33%) PHP
5 1 (8.33%) PowerShell
5 1 (8.33%) Python
5 1 (8.33%) Ruby
5 1 (8.33%) T-SQL
5 1 (8.33%) TypeScript
Qualifications
1 1 (8.33%) SC Cleared
1 1 (8.33%) Security Cleared
Quality Assurance & Compliance
1 1 (8.33%) QA
System Software
1 1 (8.33%) VMware Infrastructure
1 1 (8.33%) vSphere
Vendors
1 3 (25.00%) Microsoft
2 1 (8.33%) Oracle
2 1 (8.33%) VMware
Croydon, Surrey
Experis Ltd
Salary: £40000 - £50000 per annum
Posted: 2 days ago
Croydon, Surrey
Sanderson
Salary: £40000.00 - £44000.00 per annum
Posted: 23 days ago