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 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 11 27 19
Rank change year-on-year
+16 -8
Permanent jobs citing TDD 17 5 3
As % of all permanent IT jobs located in Canary Wharf 14.41% 3.25% 2.63%
As % of the Processes & Methodologies category 15.18% 3.47% 2.88%
Number of salaries quoted 17 4 3
Median salary £70,000 £57,500 £100,000
Median salary % change year-on-year
+21.73% -42.50%
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
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
112 144 104
As % of all permanent IT jobs located in Canary Wharf 94.92% 93.51% 91.23%
Number of salaries quoted 101 106 90
Median salary £70,000 £72,500 £65,000
Median salary % change year-on-year
-3.44% +11.53%
90% offered a salary of more than £50,000 £57,500 £50,000
10% offered a salary of more than £85,000 £110,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

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
Salary Histogram in Canary Wharf

This chart provides a salary histogram for IT jobs citing TDD across the Canary Wharf region over the 3 months to 26 September 2016.

TDD Salary Histogram in Canary Wharf

TDD
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 26 September 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 22 (100.00%) Agile Software Development
2 15 (68.18%) Banking
3 13 (59.09%) C#
4 12 (54.55%) OO
4 12 (54.55%) BDD
5 11 (50.00%) Analytics
5 11 (50.00%) SDLC
6 10 (45.45%) Functional Programming
6 10 (45.45%) Scala
7 9 (40.91%) Continuous Integration
7 9 (40.91%) C++
7 9 (40.91%) Scrum
8 8 (36.36%) OOP
8 8 (36.36%) HTML
8 8 (36.36%) N-Tier
8 8 (36.36%) OCaml
8 8 (36.36%) F#
8 8 (36.36%) HTML5
8 8 (36.36%) Software Engineering
8 8 (36.36%) Ruby
8 8 (36.36%) Degree
8 8 (36.36%) Release Management
8 8 (36.36%) Haskell
8 8 (36.36%) Erlang
8 8 (36.36%) Clojure
8 8 (36.36%) Risk Analytics
8 8 (36.36%) AngularJS
9 6 (27.27%) REST
9 6 (27.27%) Multithreading
10 5 (22.73%) JavaScript

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:

Application Platforms
1 3 (13.64%) Apache
1 3 (13.64%) Apache Spark
Cloud Services
1 1 (4.55%) Amazon AWS
1 1 (4.55%) Microsoft Azure
Communications & Networking
1 3 (13.64%) HTTP
Database & Business Intelligence
1 3 (13.64%) Apache Hive
1 3 (13.64%) Hadoop
1 3 (13.64%) HBase
1 3 (13.64%) MySQL
2 2 (9.09%) PostgreSQL
3 1 (4.55%) Apache Cassandra
3 1 (4.55%) Big Data
3 1 (4.55%) CouchDB
3 1 (4.55%) MongoDB
3 1 (4.55%) NoSQL
Development Applications
1 3 (13.64%) Jenkins
1 3 (13.64%) JIRA
1 3 (13.64%) JUnit
1 3 (13.64%) Moq
1 3 (13.64%) NUnit
1 3 (13.64%) Rhino Mocks
1 3 (13.64%) SpecFlow
General
1 15 (68.18%) Banking
2 4 (18.18%) Finance
2 4 (18.18%) Investment Banking
3 1 (4.55%) Front Office
Job Titles
1 13 (59.09%) Developer
2 8 (36.36%) Software Engineer
3 5 (22.73%) C# Developer
3 5 (22.73%) Programmer
3 5 (22.73%) Software Programmer
4 4 (18.18%) JavaScript Engineer
5 3 (13.64%) Apache Spark Developer
5 3 (13.64%) C# WPF Developer
5 3 (13.64%) Developer/Software Engineer
5 3 (13.64%) HTML Developer
5 3 (13.64%) Java Developer
5 3 (13.64%) Software Developer
5 3 (13.64%) WPF Developer
6 2 (9.09%) Scala Developer
7 1 (4.55%) Analytics Developer
7 1 (4.55%) C# Developer - Investment Banking
Libraries, Frameworks & Software Standards
1 8 (36.36%) AngularJS
1 8 (36.36%) HTML
1 8 (36.36%) HTML5
2 6 (27.27%) REST
3 5 (22.73%) Ember.js
3 5 (22.73%) React
4 4 (18.18%) .NET
4 4 (18.18%) Dojo
4 4 (18.18%) Ext JS
4 4 (18.18%) Node.js
5 3 (13.64%) CSS
5 3 (13.64%) CSS3
5 3 (13.64%) Hibernate
5 3 (13.64%) J2EE
5 3 (13.64%) Managed Extensibility Framework
5 3 (13.64%) SOAP
5 3 (13.64%) Spring
5 3 (13.64%) Twitter Bootstrap
5 3 (13.64%) Unity DI Container
5 3 (13.64%) WPF
Miscellaneous
1 8 (36.36%) N-Tier
2 2 (9.09%) Artificial Intelligence
3 1 (4.55%) Analytical Skills
Processes & Methodologies
1 22 (100.00%) Agile Software Development
2 12 (54.55%) BDD
2 12 (54.55%) OO
3 11 (50.00%) Analytics
3 11 (50.00%) SDLC
4 10 (45.45%) Functional Programming
5 9 (40.91%) Continuous Integration
5 9 (40.91%) Scrum
6 8 (36.36%) OOP
6 8 (36.36%) Release Management
6 8 (36.36%) Risk Analytics
6 8 (36.36%) Software Engineering
7 6 (27.27%) Multithreading
8 4 (18.18%) MVC
8 4 (18.18%) Unit Testing
9 3 (13.64%) Collateral Management
9 3 (13.64%) Dependency Injection
9 3 (13.64%) Microservices
9 3 (13.64%) MVVM
10 2 (9.09%) Deep Learning
Programming Languages
1 13 (59.09%) C#
2 10 (45.45%) Scala
3 9 (40.91%) C++
4 8 (36.36%) Clojure
4 8 (36.36%) Erlang
4 8 (36.36%) F#
4 8 (36.36%) Haskell
4 8 (36.36%) OCaml
4 8 (36.36%) Ruby
5 5 (22.73%) JavaScript
6 3 (13.64%) Java
6 3 (13.64%) SQL
6 3 (13.64%) TypeScript
Qualifications
1 8 (36.36%) Degree
System Software
1 3 (13.64%) HDFS
Vendors
1 3 (13.64%) Infragistics