The table below looks at the statistics for TDD skills in IT contracts advertised for the Berkshire region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 28 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
28 May 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 78 79 93
Rank change year-on-year
+1 +14
Contract jobs citing TDD 50 42 29
As % of all contract IT jobs located in Berkshire 2.02% 1.64% 1.15%
As % of the Processes & Methodologies category 2.56% 2.14% 1.54%
Number of daily rates quoted 39 26 20
Median daily rate £400 £400 £350
Median daily rate % change year-on-year
- +14.28%
90% offered a daily rate of more than £337 £321 £290
10% offered a daily rate of more than £480 £460 £430
UK excluding London median daily rate £413 £380 £375
% change year-on-year
+8.55% +1.33%
Number of hourly rates quoted 1 0 0
Median hourly rate £40.00 - -
UK excluding London median hourly rate £42.40 £42.50 £59.50
% change year-on-year
-0.24% -28.57%
TDD
South East

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

Processes & Methodologies Category
Berkshire
Contract IT job ads with a match in the
Processes & Methodologies category
1952 1960 1881
As % of all contract IT jobs located in Berkshire 79.03% 76.41% 74.58%
Number of daily rates quoted 1071 999 923
Median daily rate £413 £388 £375
Median daily rate % change year-on-year
+6.45% +3.33%
90% offered a daily rate of more than £280 £240 £225
10% offered a daily rate of more than £525 £500 £500
UK excluding London median daily rate £400 £385 £375
% change year-on-year
+3.89% +2.66%
Number of hourly rates quoted 61 58 40
Median hourly rate £16.00 £22.50 £20.00
Median hourly rate % change year-on-year
-28.88% +12.50%
90% offered a hourly rate of more than £11.20 £13.61 £11.25
10% offered a hourly rate of more than £24.90 £39.25 £34.00
UK excluding London median hourly rate £33.00 £30.00 £30.00
% change year-on-year
+10.00% -

TDD
Jobs Demand Trend in Berkshire

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

TDD Jobs Demand Trend in Berkshire

TDD
Daily Rate Trend in Berkshire

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

TDD Daily Rate Trend in Berkshire

TDD
Daily Rate Histogram in Berkshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Berkshire region over the 3 months to 28 May 2016.

TDD Daily Rate Histogram in Berkshire

TDD
Hourly Rate Trend in Berkshire

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

TDD Hourly Rate Trend in Berkshire

TDD
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the Berkshire region over the 3 months to 28 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
Reading +12 29 £388 -3.12% 14
Maidenhead - 7 £450 -
Bracknell -12 5 £506 +19.11% 4
Slough +6 3 £350 -12.50% 2
TDD
South East

TDD
Top 30 Related IT Skills in Berkshire

For the 6 months to 28 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 Berkshire region with a requirement for TDD.

1 76 (80.85%) Agile Software Development
2 43 (45.74%) JavaScript
3 34 (36.17%) Scrum
4 30 (31.91%) HTML
5 29 (30.85%) BDD
6 28 (29.79%) CSS
7 25 (26.60%) Linux
7 25 (26.60%) Java
8 21 (22.34%) Data Protection
9 20 (21.28%) Waterfall
9 20 (21.28%) Jenkins
10 19 (20.21%) AngularJS
10 19 (20.21%) REST
10 19 (20.21%) Python
11 16 (17.02%) C#
11 16 (17.02%) NoSQL
12 15 (15.96%) RESTful
12 15 (15.96%) User Experience
12 15 (15.96%) OOP
12 15 (15.96%) Web Services
13 14 (14.89%) Django
13 14 (14.89%) Kanban
13 14 (14.89%) MVC
14 13 (13.83%) Software Engineering
15 12 (12.77%) Unit Testing
15 12 (12.77%) Degree
15 12 (12.77%) Computer Science
15 12 (12.77%) .NET
15 12 (12.77%) Git (software)
16 11 (11.70%) HTML5

TDD
Top Related IT Skills in Berkshire 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 5 (5.32%) Node.js
2 4 (4.26%) Confluence
3 2 (2.13%) BizTalk Server
3 2 (2.13%) Elasticsearch
4 1 (1.06%) CMS
4 1 (1.06%) K2 blackpearl
4 1 (1.06%) Mule
4 1 (1.06%) Mule ESB
4 1 (1.06%) OpenStack
4 1 (1.06%) Sitecore CMS
4 1 (1.06%) WebLogic
Applications
1 3 (3.19%) MS Excel
Cloud Services
1 4 (4.26%) Amazon AWS
1 4 (4.26%) Microsoft Azure
2 1 (1.06%) GitHub
Communications & Networking
1 7 (7.45%) Internet
2 2 (2.13%) SNMP
3 1 (1.06%) DVB
3 1 (1.06%) HTTP
Database & Business Intelligence
1 16 (17.02%) NoSQL
2 9 (9.57%) Apache Cassandra
3 8 (8.51%) Riak
4 7 (7.45%) Big Data
5 6 (6.38%) RDBMS
5 6 (6.38%) Relational Database
6 3 (3.19%) MySQL
6 3 (3.19%) SQL Server
7 1 (1.06%) Amazon DynamoDB
7 1 (1.06%) MongoDB
7 1 (1.06%) PostgreSQL
Development Applications
1 20 (21.28%) Jenkins
2 12 (12.77%) Git (software)
3 9 (9.57%) Ant
3 9 (9.57%) Maven
4 8 (8.51%) Selenium
5 7 (7.45%) WebDriver
6 6 (6.38%) JIRA
6 6 (6.38%) Team Foundation Server
7 4 (4.26%) Grunt
7 4 (4.26%) gulp
8 3 (3.19%) Subversion
8 3 (3.19%) TeamCity
9 2 (2.13%) Appium
9 2 (2.13%) Cucumber
9 2 (2.13%) JUnit
9 2 (2.13%) SpecFlow
10 1 (1.06%) Bitbucket
10 1 (1.06%) Gradle
10 1 (1.06%) Hudson
10 1 (1.06%) Jasmine
General
1 5 (5.32%) Retail
2 3 (3.19%) Telecoms
3 2 (2.13%) Finance
4 1 (1.06%) Banking
4 1 (1.06%) Publishing
Job Titles
1 64 (68.09%) Developer
2 17 (18.09%) Python Developer
3 15 (15.96%) Java Developer
4 11 (11.70%) Agile Business Analyst
4 11 (11.70%) Business Analyst
4 11 (11.70%) Senior Developer
5 10 (10.64%) C# Developer
5 10 (10.64%) Senior Java Developer
6 9 (9.57%) Linux Developer
7 8 (8.51%) Analyst
8 7 (7.45%) Big Data Developer
8 7 (7.45%) Cloud Developer
8 7 (7.45%) Full Stack Developer
8 7 (7.45%) Senior Big Data Developer
9 6 (6.38%) Front End Developer (Client-Side Developer)
9 6 (6.38%) Web Developer
10 5 (5.32%) Agile Developer
11 4 (4.26%) Agile Java Developer
11 4 (4.26%) Angular Developer
11 4 (4.26%) Software Developer
Libraries, Frameworks & Software Standards
1 30 (31.91%) HTML
2 28 (29.79%) CSS
3 19 (20.21%) AngularJS
3 19 (20.21%) REST
4 15 (15.96%) RESTful
4 15 (15.96%) Web Services
5 14 (14.89%) Django
6 12 (12.77%) .NET
7 11 (11.70%) HTML5
8 10 (10.64%) JSON
9 6 (6.38%) jQuery
9 6 (6.38%) Sass
9 6 (6.38%) SOAP
10 5 (5.32%) Entity Framework
10 5 (5.32%) WCF
11 4 (4.26%) Ajax
11 4 (4.26%) CSS3
12 3 (3.19%) Gherkin
12 3 (3.19%) Spring
12 3 (3.19%) Twitter Bootstrap
Miscellaneous
1 15 (15.96%) User Experience
2 12 (12.77%) Computer Science
3 3 (3.19%) Analytical Skills
4 2 (2.13%) Smart Meter
5 1 (1.06%) MPEG
5 1 (1.06%) New Media
5 1 (1.06%) W3C
Operating Systems
1 25 (26.60%) Linux
2 4 (4.26%) Windows
3 2 (2.13%) Android
3 2 (2.13%) Apple iOS
4 1 (1.06%) Unix
4 1 (1.06%) Windows 7
Processes & Methodologies
1 76 (80.85%) Agile Software Development
2 34 (36.17%) Scrum
3 29 (30.85%) BDD
4 21 (22.34%) Data Protection
5 20 (21.28%) Waterfall
6 15 (15.96%) OOP
7 14 (14.89%) Kanban
7 14 (14.89%) MVC
8 13 (13.83%) Software Engineering
9 12 (12.77%) Unit Testing
10 11 (11.70%) Continuous Integration
10 11 (11.70%) SDLC
11 10 (10.64%) User Stories
12 9 (9.57%) Software Testing
12 9 (9.57%) Web Development
13 8 (8.51%) Responsive Web Design
14 7 (7.45%) Business Continuity
14 7 (7.45%) Disaster Recovery
14 7 (7.45%) Document Management
14 7 (7.45%) Open Source
Programming Languages
1 43 (45.74%) JavaScript
2 25 (26.60%) Java
3 19 (20.21%) Python
4 16 (17.02%) C#
5 5 (5.32%) SQL
6 4 (4.26%) PHP
7 3 (3.19%) ES6
8 2 (2.13%) C
8 2 (2.13%) C++
8 2 (2.13%) Ruby
9 1 (1.06%) Shell Script
9 1 (1.06%) T-SQL
9 1 (1.06%) XPath
Qualifications
1 12 (12.77%) Degree
2 9 (9.57%) SC Cleared
2 9 (9.57%) Security Cleared
3 5 (5.32%) ISEB
Quality Assurance & Compliance
1 7 (7.45%) QA
2 1 (1.06%) SDET
System Software
1 3 (3.19%) Docker
2 1 (1.06%) VMware Infrastructure
Systems Management
1 3 (3.19%) Nagios
2 2 (2.13%) logstash
3 1 (1.06%) Ansible
3 1 (1.06%) Opscode Chef
3 1 (1.06%) Puppet
3 1 (1.06%) SELinux
Vendors
1 9 (9.57%) Microsoft
2 2 (2.13%) Twitter
3 1 (1.06%) Atlassian
3 1 (1.06%) Facebook
3 1 (1.06%) ForgeRock
3 1 (1.06%) Oracle
3 1 (1.06%) Pega
3 1 (1.06%) Rackspace
3 1 (1.06%) Sitecore
3 1 (1.06%) VMware
3 1 (1.06%) Xamarin
Bracknell, Berkshire
Lorien Resourcing
Posted: 20 hours ago
Reading, Berkshire
Capita Resourcing - IT Resourcing
Rate: £400 - £450 per day
Posted: 5 days ago
Slough
Computer Futures
Rate: £350 - £400 per day
Posted: 24 days ago
Bracknell
Client Server
Rate: £500 - £550 per day
Posted: 18 days ago