The table below looks at the statistics for TDD skills in IT contracts advertised for the East of England region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 26 May 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
26 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 36 38 54
Rank change year-on-year
+2 +16
Contract jobs citing TDD 102 124 104
As % of all contract IT jobs located in the East of England 4.14% 4.48% 3.51%
As % of the Processes & Methodologies category 5.24% 5.80% 4.63%
Number of daily rates quoted 71 46 78
Median daily rate £400 £400 £375
Median daily rate % change year-on-year
- +6.66%
90% offered a daily rate of more than £250 £344 £300
10% offered a daily rate of more than £500 £450 £450
UK excluding London median daily rate £413 £380 £375
% change year-on-year
+8.55% +1.33%
Number of hourly rates quoted 5 5 4
Median hourly rate £31.00 £42.50 £45.00
Median hourly rate % change year-on-year
-27.05% -5.55%
UK excluding London median hourly rate £42.40 £42.50 £52.25
% change year-on-year
-0.24% -18.66%
TDD
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 East of England region.

Processes & Methodologies Category
East of England
Contract IT job ads with a match in the
Processes & Methodologies category
1946 2137 2247
As % of all contract IT jobs located in the East of England 78.95% 77.23% 75.81%
Number of daily rates quoted 1122 1212 1253
Median daily rate £425 £400 £388
Median daily rate % change year-on-year
+6.25% +3.22%
90% offered a daily rate of more than £300 £250 £260
10% offered a daily rate of more than £575 £550 £475
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 127 157 151
Median hourly rate £27.44 £36.00 £35.00
Median hourly rate % change year-on-year
-23.77% +2.85%
90% offered a hourly rate of more than £16.50 £12.00 £12.62
10% offered a hourly rate of more than £50.00 £42.50 £44.50
UK excluding London median hourly rate £33.00 £30.00 £30.00
% change year-on-year
+10.00% -

TDD
Jobs Demand Trend in the East of England

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

TDD Jobs Demand Trend in the East of England

TDD
Daily Rate Trend in the East of England

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

TDD Daily Rate Trend in the East of England

TDD
Daily Rate Histogram in the East of England

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the East of England region over the 3 months to 26 May 2016.

TDD Daily Rate Histogram in the East of England

TDD
Hourly Rate Trend in the East of England

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing TDD across the East of England region.

TDD Hourly Rate Trend in the East of England

TDD
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the East of England region over the 3 months to 26 May 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
Essex -4 40 £388 -3.12% 8
Cambridgeshire -17 21 £388 -8.82% 14
Hertfordshire +12 19 £450 +20.00% 12
Bedfordshire +9 8 £600 +17.07% 6
Norfolk - 8 £390 - 3
Suffolk 0 6 £400 +6.52% 4
TDD
England

TDD
Top 30 Related IT Skills in the East of England

For the 6 months to 26 May 2016, 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 East of England region with a requirement for TDD.

1 161 (87.98%) Agile Software Development
2 88 (48.09%) Java
3 79 (43.17%) C#
4 72 (39.34%) HTML
5 68 (37.16%) JavaScript
6 65 (35.52%) REST
7 59 (32.24%) Continuous Integration
8 56 (30.60%) .NET
9 55 (30.05%) Scrum
10 54 (29.51%) HTML5
11 51 (27.87%) SOA
12 50 (27.32%) SQL Server
12 50 (27.32%) SOAP
13 47 (25.68%) XML
14 46 (25.14%) SQL
14 46 (25.14%) BDD
15 43 (23.50%) Web Services
16 40 (21.86%) Microsoft
17 39 (21.31%) CSS
18 36 (19.67%) MVC
18 36 (19.67%) Spring
18 36 (19.67%) AngularJS
19 34 (18.58%) Jenkins
19 34 (18.58%) Git (software)
19 34 (18.58%) E-Commerce
20 31 (16.94%) Selenium
21 30 (16.39%) J2EE
22 29 (15.85%) Software Engineering
23 27 (14.75%) ASP.NET
24 25 (13.66%) Kanban

TDD
Top Related IT Skills in the East of England 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 9 (4.92%) Node.js
1 9 (4.92%) WebSphere
2 6 (3.28%) Mule
2 6 (3.28%) Tomcat
3 5 (2.73%) JBoss
3 5 (2.73%) SharePoint
4 4 (2.19%) Apache Solr
4 4 (2.19%) BizTalk Server
4 4 (2.19%) CMS
4 4 (2.19%) Oracle Service Bus
5 3 (1.64%) SharePoint 2013
6 2 (1.09%) Apache
6 2 (1.09%) Confluence
6 2 (1.09%) Sitecore CMS
6 2 (1.09%) WebLogic
7 1 (0.55%) Apache ServiceMix
7 1 (0.55%) nginx
7 1 (0.55%) NServiceBus
7 1 (0.55%) Oracle Application Server
7 1 (0.55%) WebSphere Application Server
Applications
1 19 (10.38%) MS Excel
2 5 (2.73%) MS Office
3 2 (1.09%) MS Visio
Business Applications
1 12 (6.56%) Dynamics CRM
2 8 (4.37%) Magento
3 3 (1.64%) Payment Gateway
4 1 (0.55%) Dynamics AX
Cloud Services
1 12 (6.56%) Microsoft Azure
2 10 (5.46%) Cloud Computing
3 9 (4.92%) Amazon AWS
3 9 (4.92%) SaaS
4 5 (2.73%) GitHub
5 2 (1.09%) Google Analytics
Communications & Networking
1 10 (5.46%) TCP/IP
2 9 (4.92%) HTTP
3 8 (4.37%) SSL
4 4 (2.19%) Firewall
5 3 (1.64%) HTTPS
5 3 (1.64%) SAN
6 2 (1.09%) Network Security
7 1 (0.55%) DNS
Database & Business Intelligence
1 50 (27.32%) SQL Server
2 14 (7.65%) NoSQL
3 12 (6.56%) Relational Database
4 11 (6.01%) SQL Server Reporting Services
5 9 (4.92%) DB2
6 8 (4.37%) MongoDB
7 7 (3.83%) MySQL
8 5 (2.73%) RDBMS
8 5 (2.73%) SQL Server 2008
9 4 (2.19%) Couchbase
9 4 (2.19%) DbVisualizer
9 4 (2.19%) PostgreSQL
9 4 (2.19%) Redis
10 3 (1.64%) Apache Cassandra
10 3 (1.64%) Big Data
10 3 (1.64%) CouchDB
10 3 (1.64%) Hadoop
10 3 (1.64%) Riak
10 3 (1.64%) SQL Server Integration Services
11 2 (1.09%) Neo4j
Development Applications
1 34 (18.58%) Git (software)
1 34 (18.58%) Jenkins
2 31 (16.94%) Selenium
3 20 (10.93%) Subversion
4 19 (10.38%) Team Foundation Server
5 17 (9.29%) Cucumber
5 17 (9.29%) NUnit
6 15 (8.20%) AccuRev
7 12 (6.56%) JUnit
8 11 (6.01%) JIRA
8 11 (6.01%) SpecFlow
8 11 (6.01%) WebDriver
9 9 (4.92%) Maven
10 7 (3.83%) Ant
11 6 (3.28%) SoapUI
11 6 (3.28%) TeamCity
12 4 (2.19%) Atlassian Bamboo
12 4 (2.19%) Gradle
12 4 (2.19%) PHPUnit
12 4 (2.19%) RSpec
General
1 16 (8.74%) Retail
2 11 (6.01%) Finance
3 5 (2.73%) Automotive
4 4 (2.19%) Pharmaceutical
5 2 (1.09%) Marketing
6 1 (0.55%) Back Office
6 1 (0.55%) Front Office
6 1 (0.55%) Manufacturing
6 1 (0.55%) Swedish Language
Job Titles
1 125 (68.31%) Developer
2 57 (31.15%) Java Developer
3 31 (16.94%) .NET Developer
4 26 (14.21%) C# Developer
5 23 (12.57%) C# .NET Developer
6 22 (12.02%) Senior Developer
7 19 (10.38%) Agile Developer
7 19 (10.38%) Architect
8 17 (9.29%) J2EE Developer
9 15 (8.20%) Java/J2EE Developer
10 14 (7.65%) Senior Java Developer
11 13 (7.10%) ASP.NET MVC Developer
11 13 (7.10%) JavaScript Developer
12 12 (6.56%) Agile Java Developer
13 11 (6.01%) E-Commerce Architect
13 11 (6.01%) Tester
14 10 (5.46%) Angular Developer
15 9 (4.92%) ASP.NET Developer
15 9 (4.92%) C# ASP.NET Developer
15 9 (4.92%) HTML Developer
Libraries, Frameworks & Software Standards
1 72 (39.34%) HTML
2 65 (35.52%) REST
3 56 (30.60%) .NET
4 54 (29.51%) HTML5
5 50 (27.32%) SOAP
6 47 (25.68%) XML
7 43 (23.50%) Web Services
8 39 (21.31%) CSS
9 36 (19.67%) AngularJS
9 36 (19.67%) Spring
10 30 (16.39%) J2EE
11 27 (14.75%) ASP.NET
12 23 (12.57%) jQuery
13 22 (12.02%) .NET Framework
13 22 (12.02%) Ajax
13 22 (12.02%) JSON
13 22 (12.02%) Middleware
14 20 (10.93%) WCF
15 19 (10.38%) ASP.NET MVC
16 18 (9.84%) CSS3
Miscellaneous
1 21 (11.48%) Analytical Skills
2 8 (4.37%) Data Integration
3 6 (3.28%) iPad
3 6 (3.28%) N-Tier
4 3 (1.64%) Client/Server
4 3 (1.64%) Computer Science
4 3 (1.64%) Mobile App
4 3 (1.64%) Statistics
5 2 (1.09%) Digital Media
5 2 (1.09%) Inversion of Control
5 2 (1.09%) Management Information System
5 2 (1.09%) Web 2.0
6 1 (0.55%) Data Structures
6 1 (0.55%) Enterprise Software
6 1 (0.55%) FMCG
6 1 (0.55%) Hybrid Cloud
6 1 (0.55%) User Experience
6 1 (0.55%) Visualisation
Operating Systems
1 23 (12.57%) Linux
1 23 (12.57%) Unix
2 9 (4.92%) Red Hat Enterprise Linux
2 9 (4.92%) Windows
3 7 (3.83%) Mac OS X
4 2 (1.09%) Solaris
5 1 (0.55%) Android
5 1 (0.55%) Apple iOS
5 1 (0.55%) CentOS
5 1 (0.55%) Ubuntu
5 1 (0.55%) Windows Server
Processes & Methodologies
1 161 (87.98%) Agile Software Development
2 59 (32.24%) Continuous Integration
3 55 (30.05%) Scrum
4 51 (27.87%) SOA
5 46 (25.14%) BDD
6 36 (19.67%) MVC
7 34 (18.58%) E-Commerce
8 29 (15.85%) Software Engineering
9 25 (13.66%) Kanban
10 24 (13.11%) DevOps
11 18 (9.84%) User Stories
12 17 (9.29%) OO
13 16 (8.74%) Automated Testing
13 16 (8.74%) Pair Programming
14 15 (8.20%) CRM
14 15 (8.20%) Mentoring
14 15 (8.20%) Microservices
15 14 (7.65%) Coaching
16 13 (7.10%) Continuous Delivery
16 13 (7.10%) SOLID
Programming Languages
1 88 (48.09%) Java
2 79 (43.17%) C#
3 68 (37.16%) JavaScript
4 46 (25.14%) SQL
5 14 (7.65%) Ruby
6 11 (6.01%) Scala
7 8 (4.37%) PHP
8 6 (3.28%) Python
9 4 (2.19%) C++
9 4 (2.19%) Groovy
10 3 (1.64%) CoffeeScript
10 3 (1.64%) TypeScript
11 2 (1.09%) PowerShell
11 2 (1.09%) T-SQL
12 1 (0.55%) C
12 1 (0.55%) Embedded C
12 1 (0.55%) Shell Script
12 1 (0.55%) VB.NET
Qualifications
1 14 (7.65%) Degree
2 7 (3.83%) ISTQB
2 7 (3.83%) MCITP
2 7 (3.83%) Microsoft Certification
3 3 (1.64%) ISTQB Foundation Certification
4 2 (1.09%) ISEB
4 2 (1.09%) ISTQB Advanced Certification
4 2 (1.09%) Security Cleared
5 1 (0.55%) BPSS Clearance
Quality Assurance & Compliance
1 17 (9.29%) QA
2 3 (1.64%) SLA
3 2 (1.09%) Disclosure Scotland
System Software
1 4 (2.19%) Docker
2 1 (0.55%) Apache ZooKeeper
2 1 (0.55%) iptables
2 1 (0.55%) VirtualBox
2 1 (0.55%) VMware Infrastructure
Systems Management
1 11 (6.01%) Opscode Chef
2 10 (5.46%) Puppet
3 3 (1.64%) Business Desktop Deployment
3 3 (1.64%) MOM
4 1 (0.55%) Ansible
4 1 (0.55%) Nagios
Vendors
1 40 (21.86%) Microsoft
2 24 (13.11%) Oracle
3 11 (6.01%) Red Hat
4 10 (5.46%) IBM
5 8 (4.37%) WSO2
6 6 (3.28%) hybris
7 5 (2.73%) Sitecore
8 3 (1.64%) CA
8 3 (1.64%) Facebook
8 3 (1.64%) Rally
8 3 (1.64%) Twitter
9 2 (1.09%) FatWire
9 2 (1.09%) Google
9 2 (1.09%) Infor
9 2 (1.09%) Omniture
9 2 (1.09%) Salesforce.com
9 2 (1.09%) SAP
9 2 (1.09%) Splunk
10 1 (0.55%) New Relic
10 1 (0.55%) Xamarin
Bury St. Edmunds, Suffolk
Capita Resourcing - IT Resourcing
Rate: £360 - £380 per annum
Posted: 3 days ago
Norwich, Norfolk
Oscar
Rate: £350 - £450 per day
Posted: 3 days ago
Hertfordshire
ReThink Recruitment
Rate: £475 - £500 per day
Posted: 2 days ago
Essex
Ciber UK
Posted: 19 days ago