The table below looks at the statistics for TDD skills in IT jobs advertised for the Canary Wharf region. Included is a guide to the salaries offered in IT jobs that have cited TDD over the 3 months to 29 June 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jun 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 25 27 34
Rank change year-on-year
+2 +7
Permanent jobs citing TDD 5 6 6
As % of all permanent IT jobs located in Canary Wharf 3.36% 3.87% 2.62%
As % of the Processes & Methodologies category 4.20% 4.00% 2.76%
Number of salaries quoted 5 6 6
Median salary £57,500 £61,250 £65,000
Median salary % change year-on-year
-6.12% -5.76%
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 Canary Wharf region.

Processes & Methodologies Category
Canary Wharf
Permanent IT job ads with a match in the
Processes & Methodologies category
119 150 217
As % of all permanent IT jobs located in Canary Wharf 79.87% 96.77% 94.76%
Number of salaries quoted 98 121 198
Median salary £60,000 £70,000 £70,000
Median salary % change year-on-year
-14.28% -
90% offered a salary of more than £50,000 £47,500 £47,500
10% offered a salary of more than £100,000 £110,000 £80,000
UK excluding London median salary £45,000 £44,000 £42,500
% change year-on-year
+2.27% +3.52%

TDD
Jobs Demand Trend in Canary Wharf

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

TDD Jobs Demand Trend in Canary Wharf

TDD
Salary Trend in Canary Wharf

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

TDD Salary Trend in Canary Wharf

TDD
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 29 June 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 Canary Wharf region with a requirement for TDD.

1 14 (100.00%) Agile Software Development
2 13 (92.86%) JavaScript
3 12 (85.71%) Scrum
4 10 (71.43%) HTML
5 9 (64.29%) OO
6 8 (57.14%) Web Services
7 7 (50.00%) BDD
7 7 (50.00%) Node.js
7 7 (50.00%) AngularJS
8 6 (42.86%) Ember.js
8 6 (42.86%) React
8 6 (42.86%) HTML5
8 6 (42.86%) Continuous Integration
8 6 (42.86%) MVC
9 5 (35.71%) QA
9 5 (35.71%) Dojo
10 4 (28.57%) Zend
10 4 (28.57%) Zend Framework
10 4 (28.57%) Release Management
10 4 (28.57%) PHP 5
10 4 (28.57%) jQuery
10 4 (28.57%) Ext JS
10 4 (28.57%) REST
10 4 (28.57%) OO PHP
10 4 (28.57%) DevOps
10 4 (28.57%) Finance
10 4 (28.57%) PHP
10 4 (28.57%) MySQL
10 4 (28.57%) Sybase
10 4 (28.57%) CSS

TDD
Top Related IT Skills in Canary Wharf 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:

Cloud Services
1 2 (14.29%) Amazon AWS
1 2 (14.29%) Microsoft Azure
Communications & Networking
1 2 (14.29%) HTTP
Database & Business Intelligence
1 4 (28.57%) MySQL
2 2 (14.29%) Apache Cassandra
2 2 (14.29%) CouchDB
2 2 (14.29%) MongoDB
2 2 (14.29%) NoSQL
Development Applications
1 1 (7.14%) Eclipse
1 1 (7.14%) IntelliJ
1 1 (7.14%) Sublime Text
General
1 4 (28.57%) Finance
Job Titles
1 8 (57.14%) Developer
2 7 (50.00%) JavaScript Engineer
3 4 (28.57%) PHP Developer
4 2 (14.29%) C# Developer
4 2 (14.29%) Developer/Software Engineer
4 2 (14.29%) JavaScript Developer
4 2 (14.29%) Node.js Developer
4 2 (14.29%) Software Developer
4 2 (14.29%) Software Engineer
5 1 (7.14%) Infrastructure Manager
5 1 (7.14%) Infrastructure Project Manager
5 1 (7.14%) Project Manager
Libraries, Frameworks & Software Standards
1 10 (71.43%) HTML
2 8 (57.14%) Web Services
3 7 (50.00%) AngularJS
3 7 (50.00%) Node.js
4 6 (42.86%) Ember.js
4 6 (42.86%) HTML5
4 6 (42.86%) React
5 5 (35.71%) Dojo
6 4 (28.57%) CSS
6 4 (28.57%) Ext JS
6 4 (28.57%) jQuery
6 4 (28.57%) Phalcon
6 4 (28.57%) REST
6 4 (28.57%) Zend Framework
7 3 (21.43%) Backbone.js
8 2 (14.29%) .NET Framework
8 2 (14.29%) ASP.NET MVC
8 2 (14.29%) Entity Framework
8 2 (14.29%) Express
8 2 (14.29%) Underscore.js
Miscellaneous
1 2 (14.29%) Analytical Skills
1 2 (14.29%) Mobile App
2 1 (7.14%) Data Centre
Operating Systems
1 2 (14.29%) Android
1 2 (14.29%) Apple iOS
Processes & Methodologies
1 14 (100.00%) Agile Software Development
2 12 (85.71%) Scrum
3 9 (64.29%) OO
4 7 (50.00%) BDD
5 6 (42.86%) Continuous Integration
5 6 (42.86%) MVC
6 4 (28.57%) DevOps
6 4 (28.57%) OO PHP
6 4 (28.57%) Release Management
7 2 (14.29%) Android Development
7 2 (14.29%) B2C
7 2 (14.29%) E-Commerce
7 2 (14.29%) Front End Development
7 2 (14.29%) iOS Development
7 2 (14.29%) Kanban
7 2 (14.29%) Microservices
7 2 (14.29%) Mobile Application Development
7 2 (14.29%) Open Source
7 2 (14.29%) Software Engineering
7 2 (14.29%) SOLID
Programming Languages
1 13 (92.86%) JavaScript
2 4 (28.57%) PHP
2 4 (28.57%) PHP 5
3 3 (21.43%) Java
4 2 (14.29%) C#
Qualifications
1 1 (7.14%) PMI Certification
1 1 (7.14%) PMP
Quality Assurance & Compliance
1 5 (35.71%) QA
Vendors
1 4 (28.57%) Sybase
1 4 (28.57%) Zend