The table below looks at the statistics for TDD skills in IT jobs advertised for the Uxbridge region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 27 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
27 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
London / Uxbridge
Rank 14 20 24
Rank change year-on-year
+6 +4
Permanent jobs citing TDD 10 5 7
As % of all permanent IT jobs located in Uxbridge 10.20% 4.35% 4.61%
As % of the Processes & Methodologies category 10.99% 4.95% 5.47%
Number of salaries quoted 5 4 7
Median salary £50,000 £45,000 £43,000
Median salary % change year-on-year
+11.11% +4.65%
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 Uxbridge region.

Processes & Methodologies Category
Uxbridge
Permanent IT job ads with a match in the
Processes & Methodologies category
91 101 128
As % of all permanent IT jobs located in Uxbridge 92.86% 87.83% 84.21%
Number of salaries quoted 72 89 112
Median salary £50,000 £55,000 £44,000
Median salary % change year-on-year
-9.09% +25.00%
90% offered a salary of more than £32,500 £31,500 £27,500
10% offered a salary of more than £65,000 £59,100 £82,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

TDD
Jobs Demand Trend in Uxbridge

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

TDD Jobs Demand Trend in Uxbridge

TDD
Salary Trend in Uxbridge

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

TDD Salary Trend in Uxbridge

TDD
Top 30 Related IT Skills in Uxbridge

For the 6 months to 27 February 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 Uxbridge region with a requirement for TDD.

1 30 (90.91%) Agile Software Development
2 25 (75.76%) Scrum
3 23 (69.70%) Java
4 20 (60.61%) XML
4 20 (60.61%) Telecoms
4 20 (60.61%) Integration Testing
4 20 (60.61%) REST
5 19 (57.58%) ActiveMQ
5 19 (57.58%) Spring
5 19 (57.58%) Oracle
6 18 (54.55%) AOP
6 18 (54.55%) Amazon AWS
6 18 (54.55%) Spring Security
7 17 (51.52%) SOAP
8 14 (42.42%) Web Services
8 14 (42.42%) Python
9 12 (36.36%) Linux
9 12 (36.36%) C#
9 12 (36.36%) JIRA
9 12 (36.36%) Confluence
10 11 (33.33%) Oracle BPM
10 11 (33.33%) Continuous Improvement
10 11 (33.33%) Performance Analysis
10 11 (33.33%) RESTful
10 11 (33.33%) jBPM
11 10 (30.30%) BDD
12 9 (27.27%) Finance
13 8 (24.24%) .NET
13 8 (24.24%) JavaScript
14 7 (21.21%) E-Commerce

TDD
Top Related IT Skills in Uxbridge 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 12 (36.36%) Confluence
2 2 (6.06%) CMS
2 2 (6.06%) Sitecore CMS
3 1 (3.03%) EPiServer
3 1 (3.03%) IIS
Business Applications
1 11 (33.33%) Oracle BPM
2 2 (6.06%) SAP Oil and Gas
Cloud Services
1 18 (54.55%) Amazon AWS
2 1 (3.03%) Microsoft Azure
Database & Business Intelligence
1 7 (21.21%) Oracle Database
2 6 (18.18%) SQL Server
3 4 (12.12%) SQLPlus
4 3 (9.09%) NoSQL
4 3 (9.09%) SQL Server 2014
Development Applications
1 12 (36.36%) JIRA
2 4 (12.12%) eggPlant
2 4 (12.12%) Git (software)
2 4 (12.12%) JUnit
2 4 (12.12%) LoadUI
2 4 (12.12%) Selenium
2 4 (12.12%) SoapUI
2 4 (12.12%) TestNG
2 4 (12.12%) Toad
2 4 (12.12%) WebDriver
3 2 (6.06%) Atlassian Bamboo
3 2 (6.06%) Cucumber
3 2 (6.06%) Jenkins
3 2 (6.06%) Mocha
3 2 (6.06%) Protractor
3 2 (6.06%) Sinon.JS
4 1 (3.03%) Eclipse
4 1 (3.03%) Mercurial
4 1 (3.03%) Team Foundation Server
4 1 (3.03%) TeamCity
General
1 20 (60.61%) Telecoms
2 9 (27.27%) Finance
3 3 (9.09%) Games
4 2 (6.06%) Electronics
4 2 (6.06%) Manufacturing
4 2 (6.06%) Marketing
Job Titles
1 29 (87.88%) Developer
2 19 (57.58%) Java Developer
3 8 (24.24%) .NET Developer
4 7 (21.21%) AWS Developer
4 7 (21.21%) Oracle Developer
5 6 (18.18%) Senior Developer
5 6 (18.18%) Senior Java Developer
6 5 (15.15%) Senior Oracle Developer
7 4 (12.12%) Analyst
7 4 (12.12%) Senior Analyst
7 4 (12.12%) Senior Test Analyst
7 4 (12.12%) Test Analyst
8 2 (6.06%) C# .NET Developer
8 2 (6.06%) C# Developer
8 2 (6.06%) Python Developer
8 2 (6.06%) Telecoms Developer
8 2 (6.06%) Telecoms Java Developer
9 1 (3.03%) Agile Developer
9 1 (3.03%) ASP.NET MVC Developer
9 1 (3.03%) Senior Agile Java Developer
Libraries, Frameworks & Software Standards
1 20 (60.61%) REST
1 20 (60.61%) XML
2 19 (57.58%) ActiveMQ
2 19 (57.58%) Spring
3 18 (54.55%) Spring Security
4 17 (51.52%) SOAP
5 14 (42.42%) Web Services
6 11 (33.33%) jBPM
6 11 (33.33%) RESTful
7 8 (24.24%) .NET
8 7 (21.21%) AngularJS
8 7 (21.21%) JMS
9 5 (15.15%) .NET Framework
9 5 (15.15%) WCF
10 4 (12.12%) ASP.NET
10 4 (12.12%) Entity Framework
10 4 (12.12%) KnockoutJS
11 3 (9.09%) CSS
11 3 (9.09%) HTML
11 3 (9.09%) Node.js
Miscellaneous
1 5 (15.15%) Computer Science
Operating Systems
1 12 (36.36%) Linux
2 6 (18.18%) Windows
Processes & Methodologies
1 30 (90.91%) Agile Software Development
2 25 (75.76%) Scrum
3 20 (60.61%) Integration Testing
4 18 (54.55%) AOP
5 11 (33.33%) Continuous Improvement
5 11 (33.33%) Performance Analysis
6 10 (30.30%) BDD
7 7 (21.21%) API Integration
7 7 (21.21%) E-Commerce
8 6 (18.18%) Business Intelligence
9 5 (15.15%) MVC
10 4 (12.12%) Automated Testing
10 4 (12.12%) CRM
10 4 (12.12%) ERP
10 4 (12.12%) ETL
10 4 (12.12%) Functional Testing
10 4 (12.12%) Manual Testing
10 4 (12.12%) Mentoring
10 4 (12.12%) Test Management
10 4 (12.12%) Unit Testing
Programming Languages
1 23 (69.70%) Java
2 14 (42.42%) Python
3 12 (36.36%) C#
4 8 (24.24%) JavaScript
5 5 (15.15%) SQL
6 3 (9.09%) Ruby
7 1 (3.03%) VB
Qualifications
1 5 (15.15%) Degree
2 4 (12.12%) ISTQB
Quality Assurance & Compliance
1 5 (15.15%) QA
System Software
1 1 (3.03%) Active Directory
Systems Management
1 4 (12.12%) HP Quality Center
Vendors
1 19 (57.58%) Oracle
2 4 (12.12%) HP
3 2 (6.06%) Microsoft
3 2 (6.06%) SAP
3 2 (6.06%) Sitecore