The table below looks at the statistics for TDD skills in IT contracts advertised for the Oxford region. Included is a guide to the contractor rates offered in IT contracts that have cited TDD over the 3 months to 7 December 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
7 Dec 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 9 21 24
Rank change year-on-year
+12 +3
Contract jobs citing TDD 46 26 28
As % of all contract IT jobs located in Oxford 13.11% 8.72% 6.48%
As % of the Processes & Methodologies category 15.49% 10.48% 7.69%
Number of daily rates quoted 40 22 22
Median daily rate £475 £425 £463
Median daily rate % change year-on-year
+11.76% -8.10%
90% offered a daily rate of more than £382 £290 £303
10% offered a daily rate of more than £615 £475 £518
UK excluding London median daily rate £425 £388 £375
% change year-on-year
+9.67% +3.33%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.76 £36.98 £38.25
% change year-on-year
+7.53% -3.33%
TDD
Oxfordshire

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

Processes & Methodologies Category
Oxford
Contract IT job ads with a match in the
Processes & Methodologies category
297 248 364
As % of all contract IT jobs located in Oxford 84.62% 83.22% 84.26%
Number of daily rates quoted 227 199 268
Median daily rate £450 £425 £463
Median daily rate % change year-on-year
+5.88% -8.10%
90% offered a daily rate of more than £200 £225 £295
10% offered a daily rate of more than £600 £525 £550
UK excluding London median daily rate £413 £400 £385
% change year-on-year
+3.12% +3.89%
Number of hourly rates quoted 8 16 17
Median hourly rate £20.00 £55.00 £14.25
Median hourly rate % change year-on-year
-63.63% +285.96%
90% offered a hourly rate of more than £17.43 £45.00 £9.00
10% offered a hourly rate of more than £23.19 £137.50 £21.90
UK excluding London median hourly rate £31.00 £35.00 £25.00
% change year-on-year
-11.42% +40.00%

TDD
Jobs Demand Trend in Oxford

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

TDD Jobs Demand Trend in Oxford

TDD
Daily Rate Trend in Oxford

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

TDD Daily Rate Trend in Oxford

TDD
Daily Rate Histogram in Oxford

This chart provides a histogram of daily rates quoted in contract IT jobs citing TDD across the Oxford region over the 3 months to 7 December 2016.

TDD Daily Rate Histogram in Oxford

TDD
Hourly Rate Trend in Oxford

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

TDD Hourly Rate Trend in Oxford

TDD
Top 30 Related IT Skills in Oxford

For the 6 months to 7 December 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 Oxford region with a requirement for TDD.

1 73 (84.88%) Agile Software Development
2 58 (67.44%) Java
3 47 (54.65%) Scrum
4 45 (52.33%) JavaScript
5 43 (50.00%) HTML
6 42 (48.84%) Spring
7 40 (46.51%) Continuous Integration
7 40 (46.51%) Publishing
8 35 (40.70%) Web Services
8 35 (40.70%) AngularJS
9 34 (39.53%) Amazon AWS
10 32 (37.21%) CSS
10 32 (37.21%) JUnit
11 29 (33.72%) Maven
12 28 (32.56%) Pair Programming
13 27 (31.40%) BDD
13 27 (31.40%) NoSQL
14 26 (30.23%) Cucumber
14 26 (30.23%) JSON
15 24 (27.91%) Tomcat
16 23 (26.74%) Web Development
16 23 (26.74%) Kanban
16 23 (26.74%) Git (software)
16 23 (26.74%) Jenkins
17 22 (25.58%) Open Source
17 22 (25.58%) E-Commerce
17 22 (25.58%) PHP
18 21 (24.42%) Node.js
18 21 (24.42%) MongoDB
19 20 (23.26%) RESTful

TDD
Top Related IT Skills in Oxford 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 24 (27.91%) Tomcat
2 19 (22.09%) JBoss
2 19 (22.09%) WebSphere
3 14 (16.28%) WebSphere Application Server
4 11 (12.79%) Elasticsearch
5 10 (11.63%) Apache Solr
5 10 (11.63%) nginx
5 10 (11.63%) WebSphere Process Server
6 9 (10.47%) Apache
7 8 (9.30%) Alfresco
7 8 (9.30%) Jetty
8 7 (8.14%) WebLogic
9 1 (1.16%) Oracle SOA Suite
Business Applications
1 16 (18.60%) Magento
2 1 (1.16%) Oracle BPM
Cloud Services
1 34 (39.53%) Amazon AWS
2 11 (12.79%) GitHub
3 6 (6.98%) Amazon S3
3 6 (6.98%) Amazon SQS
4 5 (5.81%) Amazon EC2
4 5 (5.81%) Cloud Computing
5 1 (1.16%) Amazon ElastiCache
5 1 (1.16%) Microsoft Azure
Database & Business Intelligence
1 27 (31.40%) NoSQL
2 21 (24.42%) MongoDB
3 7 (8.14%) MySQL
3 7 (8.14%) Oracle Database
4 6 (6.98%) Data Warehouse
5 3 (3.49%) PostgreSQL
6 2 (2.33%) Big Data
6 2 (2.33%) Relational Database
7 1 (1.16%) CouchDB
7 1 (1.16%) Oracle Database 11g
7 1 (1.16%) Redis
Development Applications
1 32 (37.21%) JUnit
2 29 (33.72%) Maven
3 26 (30.23%) Cucumber
4 23 (26.74%) Git (software)
4 23 (26.74%) Jenkins
5 16 (18.60%) Mockito
5 16 (18.60%) Selenium
6 14 (16.28%) JIRA
7 12 (13.95%) Subversion
8 10 (11.63%) Gradle
9 7 (8.14%) Talend Open Studio
10 4 (4.65%) GitLab
10 4 (4.65%) Sonatype Nexus
11 3 (3.49%) Atlassian Bamboo
11 3 (3.49%) PHPUnit
12 2 (2.33%) Protractor
12 2 (2.33%) WebDriver
13 1 (1.16%) Appium
13 1 (1.16%) Mercurial
13 1 (1.16%) SoapUI
General
1 40 (46.51%) Publishing
2 2 (2.33%) Aerospace
2 2 (2.33%) Automotive
Job Titles
1 74 (86.05%) Developer
2 44 (51.16%) Java Developer
3 29 (33.72%) Agile Developer
3 29 (33.72%) AWS Developer
4 22 (25.58%) JavaScript Developer
5 20 (23.26%) PHP Developer
6 19 (22.09%) HTML Developer
7 16 (18.60%) Java Engineer
7 16 (18.60%) Java Software Engineer
7 16 (18.60%) Software Engineer
8 15 (17.44%) Agile Java Developer
8 15 (17.44%) Developer/Software Engineer
8 15 (17.44%) Java Software Developer
8 15 (17.44%) Magento Developer
8 15 (17.44%) Node.js Developer
8 15 (17.44%) PHP Magento Developer
9 14 (16.28%) HTML CSS Developer
10 13 (15.12%) E-Commerce Developer
10 13 (15.12%) E-Commerce PHP Developer
10 13 (15.12%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 43 (50.00%) HTML
2 42 (48.84%) Spring
3 35 (40.70%) AngularJS
3 35 (40.70%) Web Services
4 32 (37.21%) CSS
5 26 (30.23%) JSON
6 21 (24.42%) Node.js
7 20 (23.26%) RESTful
8 18 (20.93%) Java EE
9 17 (19.77%) HTML5
10 16 (18.60%) REST
10 16 (18.60%) Sass
11 15 (17.44%) CSS3
12 11 (12.79%) XML
13 10 (11.63%) Lucene
14 9 (10.47%) J2EE
15 8 (9.30%) .NET
16 6 (6.98%) EJB
17 5 (5.81%) Hibernate
17 5 (5.81%) Laravel
Miscellaneous
1 3 (3.49%) Informatics
2 2 (2.33%) Embedded Systems
3 1 (1.16%) Data Integration
3 1 (1.16%) Device Driver
3 1 (1.16%) Management Information System
3 1 (1.16%) Semantic Web
Operating Systems
1 18 (20.93%) Linux
2 1 (1.16%) Android
2 1 (1.16%) Apple iOS
Processes & Methodologies
1 73 (84.88%) Agile Software Development
2 47 (54.65%) Scrum
3 40 (46.51%) Continuous Integration
4 28 (32.56%) Pair Programming
5 27 (31.40%) BDD
6 23 (26.74%) Kanban
6 23 (26.74%) Web Development
7 22 (25.58%) E-Commerce
7 22 (25.58%) Open Source
8 18 (20.93%) Automation Testing
9 16 (18.60%) Software Engineering
9 16 (18.60%) Unit Testing
10 15 (17.44%) DevOps
11 14 (16.28%) API Development
11 14 (16.28%) Migration
12 13 (15.12%) BPMN
13 12 (13.95%) BPEL
14 10 (11.63%) Build Automation
15 9 (10.47%) MVC
16 7 (8.14%) ETL
Programming Languages
1 58 (67.44%) Java
2 45 (52.33%) JavaScript
3 22 (25.58%) PHP
4 20 (23.26%) SQL
5 10 (11.63%) Scala
6 9 (10.47%) Python
6 9 (10.47%) Ruby
7 8 (9.30%) Bash Shell
7 8 (9.30%) C++
8 3 (3.49%) C#
9 2 (2.33%) C
9 2 (2.33%) Embedded C
10 1 (1.16%) PL/SQL
10 1 (1.16%) XPath
Qualifications
1 3 (3.49%) Degree
2 2 (2.33%) ISEB
2 2 (2.33%) Security Cleared
3 1 (1.16%) ISTQB
Quality Assurance & Compliance
1 8 (9.30%) QA
2 3 (3.49%) Data Quality
3 2 (2.33%) MISRA
3 2 (2.33%) MISRA C
Systems Management
1 1 (1.16%) Ansible
1 1 (1.16%) Opscode Chef
1 1 (1.16%) Puppet
Vendors
1 9 (10.47%) Oracle
2 7 (8.14%) Talend
3 1 (1.16%) Zend
Oxford, Oxfordshire
Haybrook IT Resourcing Ltd
Rate: Up to £600 per day
Posted: 16 hours ago
Oxford, Oxfordshire
IntaPeople
Rate: £450 - £550 per day
Posted: 2 days ago