The following table provides summary statistics for contract job vacancies advertised in London with a requirement for ATDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ATDD over the 3 months to 27 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Acceptance Test-Driven Development (ATDD)
England / London
3 months to
27 Mar 2017
Same period 2016 Same period 2015
Rank 358 401 402
Rank change year-on-year +43 +1  
Contract jobs citing ATDD 40 30 13
As % of all contract IT jobs advertised in London 0.21% 0.14% 0.060%
As % of the Processes & Methodologies category 0.24% 0.16% 0.074%
Number of daily rates quoted 27 28 12
Median daily rate £500 £516 £431
Median daily rate % change year-on-year -3.14% +19.71%  
90% offered a daily rate of more than £433 £400 £412
10% offered a daily rate of more than £620 £543 £498
UK excluding London median daily rate £498 £394 £338
% change year-on-year +26.34% +16.66%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

ATDD is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for process and methodology skills.

Contract Process & Methodology Skills
London
Contract job vacancies with a requirement for process and methodology skills 16487 18855 17641
As % of all contract IT job vacancies advertised in London 85.16% 85.15% 81.99%
Number of daily rates quoted 11864 13608 12398
Median daily rate £480 £475 £450
Median daily rate % change year-on-year +1.05% +5.55%  
90% offered a daily rate of more than £345 £325 £310
10% offered a daily rate of more than £650 £625 £613
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 168 194 250
Median hourly rate £32.50 £22.50 £20.00
Median hourly rate % change year-on-year +44.44% +12.50%  
90% offered a hourly rate of more than £14.20 £12.50 £11.00
10% offered a hourly rate of more than £55.00 £52.50 £55.00
UK excluding London median hourly rate £36.25 £38.50 £30.20
% change year-on-year -5.84% +27.48%  

ATDD
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing ATDD as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for ATDD in London

ATDD
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for ATDD in London

ATDD
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing ATDD in London over the 3 months to 27 March 2017.

Contractor daily rate histogram for ATDD 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 27 March 2017. 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 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 +5 10 £475 +11.76% 1
Bromley - 1 £650 -
ATDD
England

ATDD
Top 30 Co-occurring IT Skills in London

For the 6 months to 27 March 2017, 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 73 (100.00%) Agile Software Development
2 64 (87.67%) BDD
3 62 (84.93%) TDD
4 52 (71.23%) Scrum
5 40 (54.79%) Kanban
6 30 (41.10%) Continuous Integration
6 30 (41.10%) Jenkins
7 28 (38.36%) Java
8 27 (36.99%) JIRA
9 26 (35.62%) Git (software)
10 24 (32.88%) Selenium
11 22 (30.14%) Cucumber
11 22 (30.14%) AngularJS
12 21 (28.77%) WebDriver
12 21 (28.77%) Finance
13 20 (27.40%) OO
13 20 (27.40%) Confluence
14 19 (26.03%) Open Source
14 19 (26.03%) RESTful
15 18 (24.66%) Mentoring
15 18 (24.66%) QA
16 17 (23.29%) Gherkin
17 16 (21.92%) Node.js
17 16 (21.92%) DevOps
17 16 (21.92%) User Stories
17 16 (21.92%) jQuery
18 15 (20.55%) OOP
18 15 (20.55%) Test Automation
19 14 (19.18%) Continuous Delivery
20 13 (17.81%) React

ATDD
Co-occurring 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 20 (27.40%) Confluence
2 10 (13.70%) Tomcat
3 4 (5.48%) Cloud Foundry
4 2 (2.74%) ATG Dynamo
4 2 (2.74%) WebLogic
5 1 (1.37%) Apache
5 1 (1.37%) GlassFish
5 1 (1.37%) JBoss
Applications
1 3 (4.11%) MS Excel
1 3 (4.11%) MS Office
Cloud Services
1 8 (10.96%) Microsoft Azure
2 7 (9.59%) Amazon AWS
3 5 (6.85%) IaaS
4 4 (5.48%) CloudBees
4 4 (5.48%) GitHub
4 4 (5.48%) OpenShift
4 4 (5.48%) PaaS
5 2 (2.74%) Google Play
6 1 (1.37%) Google App Engine
6 1 (1.37%) Google Cloud Platform
6 1 (1.37%) Heroku
Communications & Networking
1 1 (1.37%) Firewall
1 1 (1.37%) HTTP
Database & Business Intelligence
1 5 (6.85%) SQL Server
2 4 (5.48%) SQL Server 2012
3 2 (2.74%) Big Data
3 2 (2.74%) Hadoop
3 2 (2.74%) MongoDB
4 1 (1.37%) Apache Cassandra
4 1 (1.37%) NoSQL
Development Applications
1 30 (41.10%) Jenkins
2 27 (36.99%) JIRA
3 26 (35.62%) Git (software)
4 24 (32.88%) Selenium
5 22 (30.14%) Cucumber
6 21 (28.77%) WebDriver
7 13 (17.81%) JUnit
7 13 (17.81%) Maven
8 12 (16.44%) TeamCity
9 11 (15.07%) Atlassian Bamboo
10 10 (13.70%) JBehave
10 10 (13.70%) Mockito
11 9 (12.33%) SoapUI
12 8 (10.96%) FitNesse
12 8 (10.96%) Moq
12 8 (10.96%) Robot Framework
12 8 (10.96%) Subversion
13 6 (8.22%) SpecFlow
14 4 (5.48%) NUnit
14 4 (5.48%) SonarQube
General
1 21 (28.77%) Finance
2 10 (13.70%) Banking
3 8 (10.96%) Games
4 6 (8.22%) Investment Banking
5 4 (5.48%) Retail
6 1 (1.37%) Advertising
6 1 (1.37%) Financial Institution
6 1 (1.37%) Marketing
Job Titles
1 35 (47.95%) Developer
2 11 (15.07%) Scala Developer
2 11 (15.07%) Scrum Master
3 9 (12.33%) Developer in Test
3 9 (12.33%) Test Manager
4 8 (10.96%) Tester
5 7 (9.59%) Agile Test Manager
5 7 (9.59%) Automation Tester
6 6 (8.22%) Java Developer
7 5 (6.85%) Agile Developer
7 5 (6.85%) Agile Scrum Master
8 4 (5.48%) .NET Developer
8 4 (5.48%) Architect
8 4 (5.48%) C# Developer
8 4 (5.48%) Test Engineer
9 3 (4.11%) Business Analyst
9 3 (4.11%) QA Tester
9 3 (4.11%) Senior Developer
9 3 (4.11%) Software Developer
9 3 (4.11%) Solutions Architect
Libraries, Frameworks & Software Standards
1 22 (30.14%) AngularJS
2 19 (26.03%) RESTful
3 17 (23.29%) Gherkin
4 16 (21.92%) jQuery
4 16 (21.92%) Node.js
5 13 (17.81%) JSON
5 13 (17.81%) React
6 12 (16.44%) CSS
6 12 (16.44%) HTML
6 12 (16.44%) HTML5
7 11 (15.07%) CSS3
7 11 (15.07%) Sass
7 11 (15.07%) Spring
8 9 (12.33%) Hibernate
8 9 (12.33%) Web Services
9 8 (10.96%) LESS
9 8 (10.96%) XML
10 7 (9.59%) .NET
10 7 (9.59%) REST
10 7 (9.59%) Twitter Bootstrap
Miscellaneous
1 7 (9.59%) Algorithms
1 7 (9.59%) User Experience
2 5 (6.85%) Mobile App
3 3 (4.11%) Data Structures
3 3 (4.11%) Video on Demand
4 2 (2.74%) Analytical Skills
4 2 (2.74%) Computer Science
4 2 (2.74%) W3C
5 1 (1.37%) Management Information System
Operating Systems
1 3 (4.11%) Windows
2 2 (2.74%) Android
2 2 (2.74%) Apple iOS
3 1 (1.37%) Linux
3 1 (1.37%) Unix
Processes & Methodologies
1 73 (100.00%) Agile Software Development
2 64 (87.67%) BDD
3 62 (84.93%) TDD
4 52 (71.23%) Scrum
5 40 (54.79%) Kanban
6 30 (41.10%) Continuous Integration
7 20 (27.40%) OO
8 19 (26.03%) Open Source
9 18 (24.66%) Mentoring
10 16 (21.92%) DevOps
10 16 (21.92%) User Stories
11 15 (20.55%) OOP
11 15 (20.55%) Test Automation
12 14 (19.18%) Continuous Delivery
13 13 (17.81%) Test Strategy
14 11 (15.07%) Automated Testing
15 10 (13.70%) Continuous Improvement
15 10 (13.70%) OOD
15 10 (13.70%) Software Engineering
15 10 (13.70%) Software Testing
Programming Languages
1 28 (38.36%) Java
2 12 (16.44%) JavaScript
3 9 (12.33%) C#
4 8 (10.96%) Scala
4 8 (10.96%) SQL
5 3 (4.11%) Clojure
5 3 (4.11%) F#
5 3 (4.11%) Go
5 3 (4.11%) Python
5 3 (4.11%) Rust
5 3 (4.11%) T-SQL
6 2 (2.74%) Apple Swift
6 2 (2.74%) Objective-C
7 1 (1.37%) C++
7 1 (1.37%) PHP
7 1 (1.37%) Ruby
7 1 (1.37%) Shell Script
Qualifications
1 8 (10.96%) Degree
2 3 (4.11%) ISEB
3 1 (1.37%) BPSS Clearance
3 1 (1.37%) ISTQB
3 1 (1.37%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 18 (24.66%) QA
2 3 (4.11%) SDET
3 2 (2.74%) PCI DSS
4 1 (1.37%) Disclosure Scotland
Systems Management
1 3 (4.11%) Ansible
1 3 (4.11%) Opscode Chef
1 3 (4.11%) Puppet
Vendors
1 9 (12.33%) Atlassian
2 3 (4.11%) Microsoft
3 2 (2.74%) Apple
3 2 (2.74%) ATG
3 2 (2.74%) Google
3 2 (2.74%) Telerik
3 2 (2.74%) Xamarin
4 1 (1.37%) ForgeRock
4 1 (1.37%) Oracle
London
Computer Futures
Rate: competitive
Posted: 3 days ago
South East London
360 Resourcing Solutions
Rate: £46000.00 to £50000.00 per year
Posted: 6 days ago