The table below looks at the statistics for ATDD skills in IT contracts advertised for the London region. Included is a guide to the contractor rates offered in IT contracts that have cited ATDD over the 3 months to 24 August 2016 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
24 Aug 2016
Same period 2015 Same period 2014
Acceptance Test-Driven Development (ATDD)
Rank 410 425 384
Rank change year-on-year
+15 -41
Contract jobs citing ATDD 35 25 36
As % of all contract IT jobs located in London 0.15% 0.11% 0.15%
As % of the Processes & Methodologies category 0.18% 0.13% 0.19%
Number of daily rates quoted 23 12 33
Median daily rate £417 £513 £420
Median daily rate % change year-on-year
-18.63% +22.02%
90% offered a daily rate of more than £175 £414 £333
10% offered a daily rate of more than £583 £563 £568
UK excluding London median daily rate £475 £406 £575
% change year-on-year
+16.92% -29.34%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -
ATDD
England

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

Processes & Methodologies Category
London
Contract IT job ads with a match in the
Processes & Methodologies category
19792 19510 19407
As % of all contract IT jobs located in London 85.69% 82.15% 81.42%
Number of daily rates quoted 14234 13880 13516
Median daily rate £475 £450 £450
Median daily rate % change year-on-year
+5.55% -
90% offered a daily rate of more than £325 £313 £300
10% offered a daily rate of more than £625 £625 £600
UK excluding London median daily rate £400 £395 £375
% change year-on-year
+1.26% +5.33%
Number of hourly rates quoted 168 223 232
Median hourly rate £25.69 £22.12 £21.50
Median hourly rate % change year-on-year
+16.16% +2.86%
90% offered a hourly rate of more than £12.50 £13.23 £13.50
10% offered a hourly rate of more than £55.00 £60.00 £45.00
UK excluding London median hourly rate £30.50 £32.50 £25.75
% change year-on-year
-6.15% +26.21%

ATDD
Jobs Demand Trend in London

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

ATDD Jobs Demand Trend in London

ATDD
Daily Rate Trend in London

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

ATDD Daily Rate Trend in London

ATDD
Daily Rate Histogram in London

This chart provides a histogram of daily rates quoted in contract IT jobs citing ATDD across the London region over the 3 months to 24 August 2016.

ATDD Daily Rate Histogram in London

ATDD
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ATDD within the London region over the 3 months to 24 August 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +29 4 £496 +10.27% 2
Hayes - 2 £375 -
Bromley 0 1 £560 -
ATDD
England

ATDD
Top 30 Related IT Skills in London

For the 6 months to 24 August 2016, IT contractor jobs citing ATDD 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 London region with a requirement for ATDD.

1 71 (98.61%) Agile Software Development
2 61 (84.72%) TDD
3 53 (73.61%) BDD
4 38 (52.78%) Scrum
5 30 (41.67%) JavaScript
5 30 (41.67%) Git (software)
5 30 (41.67%) Cucumber
6 27 (37.50%) Continuous Integration
7 26 (36.11%) AngularJS
8 24 (33.33%) OO
9 23 (31.94%) Web Services
9 23 (31.94%) Kanban
9 23 (31.94%) Jasmine
10 22 (30.56%) Test Automation
10 22 (30.56%) Selenium
10 22 (30.56%) CSS
10 22 (30.56%) HTML
11 21 (29.17%) Jenkins
11 21 (29.17%) Continuous Improvement
12 20 (27.78%) User Experience
12 20 (27.78%) Java
13 19 (26.39%) Mocha
14 18 (25.00%) HTML5
14 18 (25.00%) WebDriver
14 18 (25.00%) CSS3
14 18 (25.00%) JUnit
14 18 (25.00%) OOP
15 17 (23.61%) QA
15 17 (23.61%) Pair Programming
15 17 (23.61%) Node.js

ATDD
Top Related IT Skills in London 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 14 (19.44%) Confluence
2 12 (16.67%) Cloud Foundry
3 4 (5.56%) Tomcat
4 2 (2.78%) Mule
5 1 (1.39%) Apache Spark
5 1 (1.39%) Elasticsearch
Business Applications
1 1 (1.39%) SAP Oil and Gas
Cloud Services
1 13 (18.06%) GitHub
2 12 (16.67%) Amazon AWS
2 12 (16.67%) IaaS
2 12 (16.67%) Microsoft Azure
2 12 (16.67%) PaaS
3 10 (13.89%) CloudBees
3 10 (13.89%) OpenShift
4 2 (2.78%) Google App Engine
4 2 (2.78%) Google Cloud Platform
4 2 (2.78%) Google Play
4 2 (2.78%) Heroku
5 1 (1.39%) Trello
Database & Business Intelligence
1 11 (15.28%) MongoDB
2 6 (8.33%) SQL Server
3 1 (1.39%) Apache Hive
3 1 (1.39%) Hadoop
3 1 (1.39%) HBase
3 1 (1.39%) SQL Server 2012
3 1 (1.39%) Sqoop
Development Applications
1 30 (41.67%) Cucumber
1 30 (41.67%) Git (software)
2 23 (31.94%) Jasmine
3 22 (30.56%) Selenium
4 21 (29.17%) Jenkins
5 19 (26.39%) Mocha
6 18 (25.00%) JUnit
6 18 (25.00%) WebDriver
7 15 (20.83%) JIRA
7 15 (20.83%) Protractor
7 15 (20.83%) SpecFlow
8 14 (19.44%) QUnit
9 12 (16.67%) NUnit
10 11 (15.28%) SonarQube
11 10 (13.89%) Sinon.JS
12 8 (11.11%) Subversion
12 8 (11.11%) Team Foundation Server
13 6 (8.33%) Atlassian Bamboo
13 6 (8.33%) jMock
13 6 (8.33%) Maven
General
1 16 (22.22%) Banking
1 16 (22.22%) Finance
2 9 (12.50%) Games
3 8 (11.11%) Retail
4 4 (5.56%) Wholesale Banking
5 2 (2.78%) Investment Banking
6 1 (1.39%) Electronics
6 1 (1.39%) Manufacturing
6 1 (1.39%) Marketing
6 1 (1.39%) Telecoms
Job Titles
1 33 (45.83%) Developer
2 13 (18.06%) JavaScript Developer
3 9 (12.50%) Scrum Master
3 9 (12.50%) Test Automation Engineer
3 9 (12.50%) Test Engineer
4 8 (11.11%) QA Engineer
5 6 (8.33%) Developer in Test
5 6 (8.33%) Full Stack Developer
6 5 (6.94%) Architect
6 5 (6.94%) Java Developer
6 5 (6.94%) JavaScript Engineer
7 4 (5.56%) Agile Developer
7 4 (5.56%) Angular Developer
7 4 (5.56%) Scala Developer
8 3 (4.17%) Agile Scrum Master
8 3 (4.17%) Front End Developer (Client-Side Developer)
8 3 (4.17%) Mobile Developer
8 3 (4.17%) Technical Architect
9 2 (2.78%) C# Developer
9 2 (2.78%) Senior Developer
Libraries, Frameworks & Software Standards
1 26 (36.11%) AngularJS
2 23 (31.94%) Web Services
3 22 (30.56%) CSS
3 22 (30.56%) HTML
4 18 (25.00%) CSS3
4 18 (25.00%) HTML5
5 17 (23.61%) Node.js
6 16 (22.22%) .NET
6 16 (22.22%) jQuery
6 16 (22.22%) JSON
7 15 (20.83%) Sass
8 14 (19.44%) Gherkin
9 12 (16.67%) Twitter Bootstrap
10 11 (15.28%) XML
11 10 (13.89%) MEAN Stack
11 10 (13.89%) Spring
11 10 (13.89%) Velocity
12 9 (12.50%) .NET Framework
12 9 (12.50%) SOAP
13 8 (11.11%) RESTful
Miscellaneous
1 20 (27.78%) User Experience
2 14 (19.44%) Analytical Skills
3 9 (12.50%) Mobile App
4 7 (9.72%) Algorithms
5 6 (8.33%) Video on Demand
6 4 (5.56%) IVR
6 4 (5.56%) Management Information System
6 4 (5.56%) Smartcard
7 2 (2.78%) Online Banking
8 1 (1.39%) Virtual Team
Operating Systems
1 6 (8.33%) Apple iOS
2 4 (5.56%) Android
2 4 (5.56%) Windows
3 3 (4.17%) Unix
Processes & Methodologies
1 71 (98.61%) Agile Software Development
2 61 (84.72%) TDD
3 53 (73.61%) BDD
4 38 (52.78%) Scrum
5 27 (37.50%) Continuous Integration
6 24 (33.33%) OO
7 23 (31.94%) Kanban
8 22 (30.56%) Test Automation
9 21 (29.17%) Continuous Improvement
10 18 (25.00%) OOP
11 17 (23.61%) Pair Programming
12 14 (19.44%) Automated Testing
12 14 (19.44%) DevOps
12 14 (19.44%) Mentoring
13 13 (18.06%) Software Delivery
13 13 (18.06%) User Stories
14 11 (15.28%) Open Source
15 10 (13.89%) Agile Testing
16 9 (12.50%) Functional Testing
16 9 (12.50%) Unit Testing
Programming Languages
1 30 (41.67%) JavaScript
2 20 (27.78%) Java
3 16 (22.22%) C#
4 12 (16.67%) Ruby
5 8 (11.11%) ECMAScript
5 8 (11.11%) ES6
6 7 (9.72%) Scala
7 6 (8.33%) Groovy
8 5 (6.94%) Apple Swift
8 5 (6.94%) SQL
9 3 (4.17%) Shell Script
10 2 (2.78%) Objective-C
10 2 (2.78%) Python
11 1 (1.39%) T-SQL
11 1 (1.39%) TypeScript
Qualifications
1 5 (6.94%) Degree
2 4 (5.56%) ISEB
2 4 (5.56%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 17 (23.61%) QA
2 7 (9.72%) SDET
System Software
1 1 (1.39%) HDFS
Systems Management
1 2 (2.78%) HP Quality Center
2 1 (1.39%) Kibana
2 1 (1.39%) logstash
Vendors
1 7 (9.72%) Xamarin
2 4 (5.56%) Microsoft
2 4 (5.56%) Telerik
3 2 (2.78%) Apple
3 2 (2.78%) Google
3 2 (2.78%) MuleSoft
3 2 (2.78%) Rally
4 1 (1.39%) Cisco
4 1 (1.39%) SAP
4 1 (1.39%) ServiceNow
London
Hays Finance Technology
Rate: £650.00 - £700.00 per day
Posted: 6 hours ago
London
Hays Finance Technology
Rate: £500.00 - £650.00 per day
Posted: Yesterday
City, London
Ebury
Rate: £400.00 - £450.00 per day
Posted: 5 days ago
West London
Experis Ltd
Rate: £450 - £550 per annum
Posted: 5 days ago
City, London
Ebury
Rate: £400.00 - £435.00 per day
Posted: 5 days ago