The table below looks at the statistics for TDD skills in IT contracts advertised for the Canary Wharf region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 25 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
25 Feb 2017
Same period 2016 Same period 2015
Test-Driven Development (TDD)
London / Canary Wharf
Rank 23 17 15
Rank change year-on-year
-6 -2
Contract jobs citing TDD 2 6 6
As % of all contract IT jobs located in Canary Wharf 1.60% 4.80% 6.38%
As % of the Processes & Methodologies category 1.77% 5.56% 7.14%
Number of daily rates quoted 2 3 5
Median daily rate £675 £550 £725
Median daily rate % change year-on-year
+22.72% -24.13%
90% offered a daily rate of more than £655 £446 £620
10% offered a daily rate of more than £695 £630 £800
UK excluding London median daily rate £416 £400 £375
% change year-on-year
+4.00% +6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.00 £40.00 £34.50
% change year-on-year
-2.50% +15.94%

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

Processes & Methodologies Category
Canary Wharf
Contract IT job ads with a match in the
Processes & Methodologies category
113 108 84
As % of all contract IT jobs located in Canary Wharf 90.40% 86.40% 89.36%
Number of daily rates quoted 71 88 61
Median daily rate £550 £475 £500
Median daily rate % change year-on-year
+15.78% -5.00%
90% offered a daily rate of more than £400 £350 £425
10% offered a daily rate of more than £650 £665 £725
UK excluding London median daily rate £408 £400 £400
% change year-on-year
+1.87% -
Number of hourly rates quoted 2 0 0
Median hourly rate £47.50 - -
UK excluding London median hourly rate £36.00 £40.00 £27.79
% change year-on-year
-10.00% +43.93%

TDD
Jobs Demand Trend in Canary Wharf

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

TDD Jobs Demand Trend in Canary Wharf

TDD
Daily Rate Trend in Canary Wharf

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

TDD Daily Rate Trend in Canary Wharf

TDD
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 25 February 2017, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Canary Wharf region with a requirement for TDD.

1 2 (66.67%) JavaScript
1 2 (66.67%) Agile Software Development
1 2 (66.67%) Banking
1 2 (66.67%) HTML5
1 2 (66.67%) Finance
1 2 (66.67%) HTML
2 1 (33.33%) Java
2 1 (33.33%) C#
2 1 (33.33%) Migration
2 1 (33.33%) Mockito
2 1 (33.33%) BDD
2 1 (33.33%) Node.js
2 1 (33.33%) REST
2 1 (33.33%) CSS3
2 1 (33.33%) Gherkin
2 1 (33.33%) Business Transformation
2 1 (33.33%) AngularJS
2 1 (33.33%) Gradle
2 1 (33.33%) Jenkins
2 1 (33.33%) Low Latency
2 1 (33.33%) Procure-to-Pay
2 1 (33.33%) Docker
2 1 (33.33%) User Experience
2 1 (33.33%) Microservices
2 1 (33.33%) Spock
2 1 (33.33%) Solace
2 1 (33.33%) AWS Lambda
2 1 (33.33%) Spring
2 1 (33.33%) Maven
2 1 (33.33%) Korn

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 1 (33.33%) Amazon AWS
1 1 (33.33%) AWS Lambda
Development Applications
1 1 (33.33%) Git (software)
1 1 (33.33%) Gradle
1 1 (33.33%) Jenkins
1 1 (33.33%) JIRA
1 1 (33.33%) JUnit
1 1 (33.33%) Maven
1 1 (33.33%) Mockito
1 1 (33.33%) Spock
1 1 (33.33%) TeamCity
General
1 2 (66.67%) Banking
1 2 (66.67%) Finance
Job Titles
1 1 (33.33%) .NET Developer
1 1 (33.33%) Agile .NET Developer
1 1 (33.33%) Agile C# Developer
1 1 (33.33%) Agile Developer
1 1 (33.33%) AWS Developer
1 1 (33.33%) C# .NET Developer
1 1 (33.33%) C# Developer
1 1 (33.33%) Consultant
1 1 (33.33%) Developer
1 1 (33.33%) Functional Consultant
1 1 (33.33%) Java Engineer
1 1 (33.33%) JavaScript Engineer
1 1 (33.33%) SAP Consultant
1 1 (33.33%) SAP P2P Consultant
1 1 (33.33%) Senior .NET Developer
1 1 (33.33%) Senior Agile Developer
1 1 (33.33%) Senior C# .NET Developer
1 1 (33.33%) Senior C# Developer
1 1 (33.33%) Senior Developer
1 1 (33.33%) UI Engineer
Libraries, Frameworks & Software Standards
1 2 (66.67%) HTML
1 2 (66.67%) HTML5
2 1 (33.33%) .NET
2 1 (33.33%) AngularJS
2 1 (33.33%) CSS
2 1 (33.33%) CSS3
2 1 (33.33%) Gherkin
2 1 (33.33%) JMS
2 1 (33.33%) jQuery
2 1 (33.33%) JSON
2 1 (33.33%) Node.js
2 1 (33.33%) REST
2 1 (33.33%) SOAP
2 1 (33.33%) Spring
2 1 (33.33%) Web Services
2 1 (33.33%) XML
2 1 (33.33%) XSD
2 1 (33.33%) XSLT
Miscellaneous
1 1 (33.33%) User Experience
Operating Systems
1 1 (33.33%) Linux
1 1 (33.33%) Unix
Processes & Methodologies
1 2 (66.67%) Agile Software Development
2 1 (33.33%) BDD
2 1 (33.33%) Business Transformation
2 1 (33.33%) Feature Driven Development
2 1 (33.33%) Kanban
2 1 (33.33%) Low Latency
2 1 (33.33%) Microservices
2 1 (33.33%) Migration
2 1 (33.33%) Multithreading
2 1 (33.33%) Procure-to-Pay
Programming Languages
1 2 (66.67%) JavaScript
2 1 (33.33%) C#
2 1 (33.33%) Java
2 1 (33.33%) Korn
2 1 (33.33%) Shell Script
2 1 (33.33%) XPath
System Software
1 1 (33.33%) Docker
Vendors
1 1 (33.33%) SAP
1 1 (33.33%) Solace