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 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 11 26 15
Rank change year-on-year
+15 -11
Permanent jobs citing TDD 23 3 3
As % of all permanent IT jobs located in Canary Wharf 13.22% 2.13% 4.35%
As % of the Processes & Methodologies category 14.38% 2.31% 4.69%
Number of salaries quoted 20 3 1
Median salary £70,000 £65,000 £55,000
Median salary % change year-on-year
+7.69% +18.18%
UK excluding London median salary £45,000 £45,000 £40,000
% change year-on-year
- +12.50%
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
160 130 64
As % of all permanent IT jobs located in Canary Wharf 91.95% 92.20% 92.75%
Number of salaries quoted 123 112 54
Median salary £70,000 £70,000 £65,000
Median salary % change year-on-year
- +7.69%
90% offered a salary of more than £45,000 £50,000 £44,500
10% offered a salary of more than £95,000 £110,000 £100,000
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 7 December 2016.

TDD Salary Histogram in Canary Wharf

TDD
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 7 December 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 33 (100.00%) Agile Software Development
2 26 (78.79%) Banking
3 19 (57.58%) C#
4 18 (54.55%) SDLC
5 15 (45.45%) Analytics
6 14 (42.42%) Multithreading
7 12 (36.36%) Scala
7 12 (36.36%) Scrum
7 12 (36.36%) Functional Programming
8 11 (33.33%) AngularJS
8 11 (33.33%) HTML
8 11 (33.33%) CSS
8 11 (33.33%) OO
8 11 (33.33%) Degree
9 10 (30.30%) REST
9 10 (30.30%) C++
10 9 (27.27%) OOP
10 9 (27.27%) .NET
10 9 (27.27%) N-Tier
10 9 (27.27%) Clojure
10 9 (27.27%) BDD
10 9 (27.27%) OCaml
10 9 (27.27%) F#
10 9 (27.27%) JIRA
10 9 (27.27%) Software Engineering
10 9 (27.27%) Ruby
10 9 (27.27%) Release Management
10 9 (27.27%) Haskell
10 9 (27.27%) Erlang
10 9 (27.27%) Continuous Integration

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 7 (21.21%) Apache
1 7 (21.21%) Apache Spark
Communications & Networking
1 3 (9.09%) HTTP
Database & Business Intelligence
1 7 (21.21%) Apache Hive
1 7 (21.21%) Hadoop
1 7 (21.21%) HBase
1 7 (21.21%) MySQL
2 3 (9.09%) PostgreSQL
3 2 (6.06%) SQL Server
4 1 (3.03%) Big Data
Development Applications
1 9 (27.27%) JIRA
2 7 (21.21%) Jenkins
2 7 (21.21%) JUnit
2 7 (21.21%) Moq
2 7 (21.21%) NUnit
2 7 (21.21%) Rhino Mocks
2 7 (21.21%) SpecFlow
General
1 26 (78.79%) Banking
2 5 (15.15%) Investment Banking
3 4 (12.12%) Finance
4 1 (3.03%) Front Office
Job Titles
1 28 (84.85%) Developer
2 11 (33.33%) HTML Developer
3 10 (30.30%) C# Developer
4 9 (27.27%) Software Engineer
5 7 (21.21%) Apache Spark Developer
5 7 (21.21%) C# WPF Developer
5 7 (21.21%) Java Developer
5 7 (21.21%) WPF Developer
6 5 (15.15%) Programmer
6 5 (15.15%) Software Programmer
7 4 (12.12%) Angular Developer
7 4 (12.12%) Developer/Software Engineer
7 4 (12.12%) Front End Developer (Client-Side Developer)
7 4 (12.12%) HTML CSS Developer
7 4 (12.12%) JavaScript Developer
7 4 (12.12%) Software Developer
8 3 (9.09%) Scala Developer
9 2 (6.06%) SQL Developer
10 1 (3.03%) Analytics Developer
10 1 (3.03%) C# Developer - Investment Banking
Libraries, Frameworks & Software Standards
1 11 (33.33%) AngularJS
1 11 (33.33%) CSS
1 11 (33.33%) HTML
2 10 (30.30%) REST
3 9 (27.27%) .NET
4 7 (21.21%) CSS3
4 7 (21.21%) Hibernate
4 7 (21.21%) HTML5
4 7 (21.21%) J2EE
4 7 (21.21%) Managed Extensibility Framework
4 7 (21.21%) SOAP
4 7 (21.21%) Spring
4 7 (21.21%) Twitter Bootstrap
4 7 (21.21%) Unity DI Container
4 7 (21.21%) WPF
5 4 (12.12%) React
6 3 (9.09%) Kafka
6 3 (9.09%) RabbitMQ
Miscellaneous
1 9 (27.27%) N-Tier
2 3 (9.09%) Artificial Intelligence
3 2 (6.06%) Enterprise Software
Processes & Methodologies
1 33 (100.00%) Agile Software Development
2 18 (54.55%) SDLC
3 15 (45.45%) Analytics
4 14 (42.42%) Multithreading
5 12 (36.36%) Functional Programming
5 12 (36.36%) Scrum
6 11 (33.33%) OO
7 9 (27.27%) BDD
7 9 (27.27%) Continuous Integration
7 9 (27.27%) OOP
7 9 (27.27%) Release Management
7 9 (27.27%) Risk Analytics
7 9 (27.27%) Software Engineering
8 8 (24.24%) Unit Testing
9 7 (21.21%) Collateral Management
9 7 (21.21%) Dependency Injection
9 7 (21.21%) MVC
9 7 (21.21%) MVVM
10 4 (12.12%) Front End Development
11 3 (9.09%) Microservices
Programming Languages
1 19 (57.58%) C#
2 12 (36.36%) Scala
3 10 (30.30%) C++
4 9 (27.27%) Clojure
4 9 (27.27%) Erlang
4 9 (27.27%) F#
4 9 (27.27%) Haskell
4 9 (27.27%) OCaml
4 9 (27.27%) Ruby
5 7 (21.21%) Java
5 7 (21.21%) TypeScript
6 6 (18.18%) SQL
7 4 (12.12%) JavaScript
8 2 (6.06%) Python
Qualifications
1 11 (33.33%) Degree
System Software
1 7 (21.21%) HDFS
Vendors
1 7 (21.21%) Infragistics