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 30 September 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
30 Sep 2016
Same period 2015 Same period 2014
Test-Driven Development (TDD)
Rank 19 11 17
Rank change year-on-year
-8 +6
Contract jobs citing TDD 44 38 18
As % of all contract IT jobs located in Oxford 11.31% 11.18% 6.47%
As % of the Processes & Methodologies category 13.75% 13.92% 8.37%
Number of daily rates quoted 39 35 15
Median daily rate £450 £413 £350
Median daily rate % change year-on-year
+9.09% +17.85%
90% offered a daily rate of more than £375 £300 £300
10% offered a daily rate of more than £508 £450 £435
UK excluding London median daily rate £425 £390 £375
% change year-on-year
+8.97% +4.00%
Number of hourly rates quoted 2 1 0
Median hourly rate £36.25 £50.00 -
Median hourly rate % change year-on-year
-27.50% -
UK excluding London median hourly rate £41.25 £37.45 £35.00
% change year-on-year
+10.14% +7.00%
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
320 273 215
As % of all contract IT jobs located in Oxford 82.26% 80.29% 77.34%
Number of daily rates quoted 246 235 165
Median daily rate £425 £400 £340
Median daily rate % change year-on-year
+6.25% +17.64%
90% offered a daily rate of more than £313 £293 £250
10% offered a daily rate of more than £513 £520 £500
UK excluding London median daily rate £400 £400 £375
% change year-on-year
- +6.66%
Number of hourly rates quoted 9 9 8
Median hourly rate £17.00 £50.00 £14.00
Median hourly rate % change year-on-year
-66.00% +257.14%
90% offered a hourly rate of more than £14.00 £27.00 £8.25
10% offered a hourly rate of more than £36.20 £55.50 £18.65
UK excluding London median hourly rate £32.50 £34.00 £25.75
% change year-on-year
-4.41% +32.03%

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 30 September 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 30 September 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 55 (75.34%) Agile Software Development
2 47 (64.38%) HTML
3 46 (63.01%) Web Services
4 44 (60.27%) Java
5 43 (58.90%) JavaScript
6 38 (52.05%) Amazon AWS
7 36 (49.32%) Spring
8 35 (47.95%) Scrum
8 35 (47.95%) AngularJS
9 33 (45.21%) Publishing
9 33 (45.21%) JSON
10 32 (43.84%) CSS
10 32 (43.84%) Tomcat
11 29 (39.73%) Web Development
12 28 (38.36%) JUnit
12 28 (38.36%) NoSQL
13 27 (36.99%) Linux
13 27 (36.99%) Continuous Integration
14 25 (34.25%) Open Source
14 25 (34.25%) BDD
15 23 (31.51%) Kanban
15 23 (31.51%) E-Commerce
16 21 (28.77%) HTML5
16 21 (28.77%) Automation Testing
17 20 (27.40%) Node.js
17 20 (27.40%) REST
17 20 (27.40%) Git (software)
17 20 (27.40%) PHP
18 19 (26.03%) Pair Programming
19 18 (24.66%) Software Engineering

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 32 (43.84%) Tomcat
2 18 (24.66%) WebLogic
3 16 (21.92%) JBoss
3 16 (21.92%) WebSphere
4 10 (13.70%) Apache Solr
4 10 (13.70%) Elasticsearch
4 10 (13.70%) WebSphere Application Server
5 9 (12.33%) Apache
5 9 (12.33%) nginx
6 8 (10.96%) Jetty
Business Applications
1 17 (23.29%) Magento
Cloud Services
1 38 (52.05%) Amazon AWS
2 10 (13.70%) Amazon S3
2 10 (13.70%) Amazon SQS
3 5 (6.85%) Amazon EC2
4 4 (5.48%) Cloud Computing
Database & Business Intelligence
1 28 (38.36%) NoSQL
2 17 (23.29%) MongoDB
3 4 (5.48%) MySQL
4 3 (4.11%) Big Data
4 3 (4.11%) PostgreSQL
5 2 (2.74%) Relational Database
6 1 (1.37%) Apache Cassandra
6 1 (1.37%) CouchDB
6 1 (1.37%) Redis
Development Applications
1 28 (38.36%) JUnit
2 20 (27.40%) Git (software)
3 15 (20.55%) Cucumber
3 15 (20.55%) Maven
4 12 (16.44%) Selenium
5 11 (15.07%) Gradle
5 11 (15.07%) Subversion
6 7 (9.59%) JIRA
7 4 (5.48%) GitLab
7 4 (5.48%) Mockito
8 3 (4.11%) Atlassian Bamboo
9 1 (1.37%) Appium
9 1 (1.37%) IntelliJ
9 1 (1.37%) Jenkins
9 1 (1.37%) Mercurial
9 1 (1.37%) PHPUnit
9 1 (1.37%) Protractor
9 1 (1.37%) Robotium
9 1 (1.37%) SpecFlow
9 1 (1.37%) WebDriver
General
1 33 (45.21%) Publishing
2 2 (2.74%) Aerospace
2 2 (2.74%) Automotive
2 2 (2.74%) Finance
Job Titles
1 57 (78.08%) Developer
2 34 (46.58%) Java Developer
3 30 (41.10%) AWS Developer
4 29 (39.73%) Agile Developer
5 23 (31.51%) JavaScript Developer
6 22 (30.14%) HTML Developer
7 19 (26.03%) PHP Developer
8 17 (23.29%) HTML CSS Developer
8 17 (23.29%) Node.js Developer
9 16 (21.92%) E-Commerce Developer
9 16 (21.92%) E-Commerce PHP Developer
9 16 (21.92%) Magento Developer
9 16 (21.92%) PHP Magento Developer
10 15 (20.55%) Software Engineer
11 14 (19.18%) Java Engineer
11 14 (19.18%) Java Software Engineer
12 12 (16.44%) Agile Java Developer
13 11 (15.07%) Senior Developer
13 11 (15.07%) Senior Java Developer
13 11 (15.07%) Web Developer
Libraries, Frameworks & Software Standards
1 47 (64.38%) HTML
2 46 (63.01%) Web Services
3 36 (49.32%) Spring
4 35 (47.95%) AngularJS
5 33 (45.21%) JSON
6 32 (43.84%) CSS
7 21 (28.77%) HTML5
8 20 (27.40%) Node.js
8 20 (27.40%) REST
9 18 (24.66%) Sass
10 17 (23.29%) CSS3
11 16 (21.92%) XML
12 15 (20.55%) RESTful
13 10 (13.70%) .NET
13 10 (13.70%) EJB
13 10 (13.70%) Lucene
14 6 (8.22%) J2EE
15 4 (5.48%) Hibernate
15 4 (5.48%) JPA
15 4 (5.48%) Spring Boot
Miscellaneous
1 2 (2.74%) Embedded Systems
1 2 (2.74%) Enterprise Software
1 2 (2.74%) FMCG
1 2 (2.74%) Streaming Video
1 2 (2.74%) Visualisation
1 2 (2.74%) W3C
2 1 (1.37%) Device Driver
2 1 (1.37%) Management Information System
2 1 (1.37%) Semantic Web
Operating Systems
1 27 (36.99%) Linux
2 2 (2.74%) Unix
2 2 (2.74%) Windows
3 1 (1.37%) Android
3 1 (1.37%) Apple iOS
Processes & Methodologies
1 55 (75.34%) Agile Software Development
2 35 (47.95%) Scrum
3 29 (39.73%) Web Development
4 27 (36.99%) Continuous Integration
5 25 (34.25%) BDD
5 25 (34.25%) Open Source
6 23 (31.51%) E-Commerce
6 23 (31.51%) Kanban
7 21 (28.77%) Automation Testing
8 19 (26.03%) Pair Programming
9 18 (24.66%) Software Engineering
10 17 (23.29%) API Development
11 13 (17.81%) Content Enrichment
12 10 (13.70%) Build Automation
13 6 (8.22%) MVC
14 5 (6.85%) Code Coverage
14 5 (6.85%) Continuous Deployment
15 4 (5.48%) Front End Development
16 3 (4.11%) Migration
17 2 (2.74%) Web Design
Programming Languages
1 44 (60.27%) Java
2 43 (58.90%) JavaScript
3 20 (27.40%) PHP
4 11 (15.07%) Scala
5 10 (13.70%) C++
6 9 (12.33%) Python
6 9 (12.33%) Ruby
7 8 (10.96%) Bash Shell
8 5 (6.85%) SQL
9 3 (4.11%) C#
10 2 (2.74%) C
10 2 (2.74%) Embedded C
11 1 (1.37%) PL/SQL
Qualifications
1 2 (2.74%) ISEB
1 2 (2.74%) Security Cleared
2 1 (1.37%) Degree
2 1 (1.37%) ISTQB
Quality Assurance & Compliance
1 2 (2.74%) MISRA
1 2 (2.74%) MISRA C
1 2 (2.74%) PCI DSS
1 2 (2.74%) QA
Systems Management
1 1 (1.37%) Ansible
1 1 (1.37%) Opscode Chef
1 1 (1.37%) Puppet
Vendors
1 2 (2.74%) ForgeRock
1 2 (2.74%) Oracle
1 2 (2.74%) Pega
1 2 (2.74%) Sitecore
2 1 (1.37%) New Relic
2 1 (1.37%) Zend
Oxford, Oxfordshire
Opus Recruitment Solutions Ltd
Rate: Competitive
Posted: 2 days ago