Period
to 25 September 2018

The following table provides summary statistics for contract job vacancies advertised in Nottinghamshire with a requirement for TDD skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited TDD over the 6 months to 25 September 2018 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.

Test-Driven Development (TDD)
East Midlands > Nottinghamshire
6 months to
25 Sep 2018
Same period 2017 Same period 2016
Rank 19 22 54
Rank change year-on-year +3 +32 -10
Contract jobs citing TDD 66 60 32
As % of all contract IT jobs advertised in Nottinghamshire 8.74% 6.76% 3.20%
As % of the Processes & Methodologies category 10.17% 7.81% 3.65%
Number of daily rates quoted 47 44 20
Nottinghamshire median daily rate £400 £375 £375
Median daily rate % change year-on-year +6.67% - -
10th Percentile £323 £314 £262
90th Percentile £538 £525 £538
East Midlands median daily rate £413 £400 £400
% change year-on-year +3.13% - +6.67%
Number of hourly rates quoted 0 0 0
Nottinghamshire median hourly rate - - -
East Midlands median hourly rate - - -

TDD is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Nottinghamshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Nottinghamshire
Contract vacancies with a requirement for process or methodology skills 649 768 876
As % of all contract IT jobs advertised in Nottinghamshire 85.96% 86.58% 87.69%
Number of daily rates quoted 410 487 478
Nottinghamshire median daily rate £400 £400 £400
Median daily rate % change year-on-year - -0.06% +6.73%
10th Percentile £300 £263 £281
90th Percentile £550 £538 £601
East Midlands median daily rate £400 £400 £400
Number of hourly rates quoted 23 29 11
Nottinghamshire median hourly rate £12.23 £13.23 £14.50
Median hourly rate % change year-on-year -7.56% -8.79% -23.68%
10th Percentile £9.31 £9.00 £10.86
90th Percentile £39.63 £27.30 £18.75
East Midlands median hourly rate £15.50 £14.50 £14.25
% change year-on-year +6.90% +1.75% -15.30%

TDD
Job Vacancy Trend in Nottinghamshire

Job postings citing TDD as a percentage of all IT jobs advertised in Nottinghamshire.

Job vacancy trend for TDD in Nottinghamshire

TDD
Contractor Daily Rate Trend in Nottinghamshire

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

Contractor daily rate trend for TDD in Nottinghamshire

TDD
Contractor Daily Rate Histogram in Nottinghamshire

The daily rate distribution of IT jobs citing TDD in Nottinghamshire over the 6 months to 25 September 2018.

Contractor daily rate histogram for TDD in Nottinghamshire

TDD
Contract Job Locations in Nottinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing TDD within the Nottinghamshire region over the 6 months to 25 September 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Nottingham +9 65 £390 +4.00% 46
TDD
East Midlands

For the 6 months to 25 September 2018, IT contractor jobs citing TDD also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Nottinghamshire region with a requirement for TDD.

1 52 (78.79%) Agile Software Development
2 33 (50.00%) Scrum
3 32 (48.48%) Git (software)
4 30 (45.45%) Test Automation
4 30 (45.45%) Amazon AWS
5 28 (42.42%) Docker
6 27 (40.91%) JavaScript
7 26 (39.39%) Java
7 26 (39.39%) Web Services
7 26 (39.39%) Jenkins
8 25 (37.88%) C#
8 25 (37.88%) Unit Testing
9 24 (36.36%) Node.js
10 22 (33.33%) Microservices
11 21 (31.82%) .NET
12 18 (27.27%) Microsoft
13 17 (25.76%) HTML
14 15 (22.73%) Finance
14 15 (22.73%) React
14 15 (22.73%) BDD
15 14 (21.21%) Continuous Integration
15 14 (21.21%) Spring
15 14 (21.21%) Selenium
16 13 (19.70%) Computer Science
16 13 (19.70%) Microsoft Azure
16 13 (19.70%) Cucumber
16 13 (19.70%) DevOps
17 12 (18.18%) NoSQL
17 12 (18.18%) Degree
17 12 (18.18%) MVC

TDD
Co-occurring IT Skills in Nottinghamshire 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 (7.58%) Cloud Foundry
2 3 (4.55%) Confluence
2 3 (4.55%) WebLogic
2 3 (4.55%) WildFly
3 2 (3.03%) IIS
Cloud Services
1 30 (45.45%) Amazon AWS
2 13 (19.70%) Microsoft Azure
3 6 (9.09%) Google Cloud Platform
4 5 (7.58%) OpenShift
5 4 (6.06%) Tricentis Tosca
6 1 (1.52%) GitHub
6 1 (1.52%) PaaS
6 1 (1.52%) SaaS
Database & Business Intelligence
1 12 (18.18%) NoSQL
2 10 (15.15%) Relational Database
3 9 (13.64%) SQL Server
4 7 (10.61%) MongoDB
4 7 (10.61%) Redis
5 4 (6.06%) Apache Cassandra
6 3 (4.55%) Amazon DynamoDB
6 3 (4.55%) MySQL
7 1 (1.52%) Azure SQL Database
7 1 (1.52%) Data Warehouse
7 1 (1.52%) GIS
7 1 (1.52%) Hadoop
7 1 (1.52%) RDBMS
7 1 (1.52%) SAP HANA
Development Applications
1 32 (48.48%) Git (software)
2 26 (39.39%) Jenkins
3 14 (21.21%) Selenium
4 13 (19.70%) Cucumber
5 9 (13.64%) gulp
5 9 (13.64%) JIRA
6 7 (10.61%) Jasmine
7 6 (9.09%) Atlassian Bamboo
7 6 (9.09%) Bower
7 6 (9.09%) Maven
7 6 (9.09%) webpack
7 6 (9.09%) Yeoman
8 5 (7.58%) Bitbucket
8 5 (7.58%) Subversion
9 4 (6.06%) Artifactory
9 4 (6.06%) HP UFT
9 4 (6.06%) SoapUI
9 4 (6.06%) Travis CI
10 3 (4.55%) IntelliJ
10 3 (4.55%) JUnit
General
1 15 (22.73%) Finance
2 3 (4.55%) Marketing
3 1 (1.52%) Legal
3 1 (1.52%) Retail
Job Titles
1 41 (62.12%) Developer
2 19 (28.79%) .NET Developer
3 7 (10.61%) C# .NET Developer
3 7 (10.61%) C# Developer
4 6 (9.09%) Front End Developer (Client-Side Developer)
4 6 (9.09%) WCF Developer
5 5 (7.58%) Java Developer
5 5 (7.58%) Lead DevOps
5 5 (7.58%) PHP Developer
5 5 (7.58%) Tester
6 4 (6.06%) C# WCF Developer
6 4 (6.06%) Developer in Test
6 4 (6.06%) WPF Developer
7 3 (4.55%) Automation Tester
7 3 (4.55%) DevOps Engineer
7 3 (4.55%) Software Engineer
8 2 (3.03%) Analyst
8 2 (3.03%) Architect
8 2 (3.03%) Software Developer
8 2 (3.03%) Technical Architect
Libraries, Frameworks & Software Standards
1 26 (39.39%) Web Services
2 24 (36.36%) Node.js
3 21 (31.82%) .NET
4 17 (25.76%) HTML
5 15 (22.73%) React
6 14 (21.21%) Spring
7 12 (18.18%) ASP.NET
8 11 (16.67%) ASP.NET MVC
9 10 (15.15%) AngularJS
10 9 (13.64%) XML
11 8 (12.12%) .NET Framework
11 8 (12.12%) CSS
11 8 (12.12%) RabbitMQ
12 7 (10.61%) ASP.NET Web API
12 7 (10.61%) jQuery
12 7 (10.61%) WCF
12 7 (10.61%) WPF
13 6 (9.09%) CSS3
13 6 (9.09%) JSON
13 6 (9.09%) Sass
Miscellaneous
1 13 (19.70%) Computer Science
2 6 (9.09%) Public Cloud
3 5 (7.58%) Analytical Skills
4 3 (4.55%) Credit Risk
5 1 (1.52%) GPGPU
5 1 (1.52%) Greenfield Project
5 1 (1.52%) Mobile App
Operating Systems
1 3 (4.55%) Linux
2 2 (3.03%) Windows
3 1 (1.52%) Android
Processes & Methodologies
1 52 (78.79%) Agile Software Development
2 33 (50.00%) Scrum
3 30 (45.45%) Test Automation
4 25 (37.88%) Unit Testing
5 22 (33.33%) Microservices
6 15 (22.73%) BDD
7 14 (21.21%) Continuous Integration
8 13 (19.70%) DevOps
9 12 (18.18%) MVC
9 12 (18.18%) SOA
10 10 (15.15%) User Stories
11 9 (13.64%) Configuration Management
11 9 (13.64%) SOLID
12 8 (12.12%) MVVM
12 8 (12.12%) OO
13 7 (10.61%) Event-Driven Architecture
13 7 (10.61%) OWASP
13 7 (10.61%) Pair Programming
14 6 (9.09%) Software Engineering
14 6 (9.09%) Workflow
Programming Languages
1 27 (40.91%) JavaScript
2 26 (39.39%) Java
3 25 (37.88%) C#
4 10 (15.15%) SQL
5 6 (9.09%) PowerShell
6 5 (7.58%) Groovy
6 5 (7.58%) PHP
6 5 (7.58%) Python
7 4 (6.06%) Scala
8 2 (3.03%) Jython
8 2 (3.03%) PL/SQL
9 1 (1.52%) GLSL
Qualifications
1 12 (18.18%) Degree
2 7 (10.61%) Computer Science Degree
2 7 (10.61%) Master's Degree
Quality Assurance & Compliance
1 10 (15.15%) QA
System Software
1 28 (42.42%) Docker
Systems Management
1 8 (12.12%) Opscode Chef
2 7 (10.61%) Ansible
3 6 (9.09%) Kubernetes
3 6 (9.09%) Puppet
4 4 (6.06%) OpenView
4 4 (6.06%) SCOM
4 4 (6.06%) ZABBIX
5 1 (1.52%) HP Quality Center
Vendors
1 18 (27.27%) Microsoft
2 6 (9.09%) Google
2 6 (9.09%) Oracle
2 6 (9.09%) Red Hat
3 5 (7.58%) HP
4 2 (3.03%) Atlassian
4 2 (3.03%) Splunk
5 1 (1.52%) SAP
5 1 (1.52%) Xamarin