Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Hove 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 22 November 2017 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)
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 5 12 12
Rank change year-on-year +7 0 -
Contract jobs citing TDD 14 2 2
As % of all contract IT jobs advertised in Hove 19.18% 5.00% 4.17%
As % of the Processes & Methodologies category 19.72% 5.71% 8.00%
Number of daily rates quoted 15 0 2
Hove median daily rate £450 - £325
10th Percentile £388 - £288
90th Percentile £519 - £363
East Sussex median daily rate £375 £450 £363
% change year-on-year -16.67% +24.14% +30.04%
Number of hourly rates quoted 0 0 0
Hove median hourly rate - - -
East Sussex 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 Hove with a requirement for process or methodology skills.

All Process and Methodology Skills
Hove
Contract vacancies with a requirement for process or methodology skills 71 35 25
As % of all contract IT jobs advertised in Hove 97.26% 87.50% 52.08%
Number of daily rates quoted 54 18 18
Hove median daily rate £506 £400 £400
Median daily rate % change year-on-year +26.56% - +14.29%
10th Percentile £366 £256 £235
90th Percentile £638 £605 £473
East Sussex median daily rate £375 £398 £365
% change year-on-year -5.66% +8.90% +6.10%
Number of hourly rates quoted 0 0 0
Hove median hourly rate - - -
East Sussex median hourly rate £17.00 £21.36 £23.00
% change year-on-year -20.39% -7.15% +46.12%

TDD
Job Vacancy Trend in Hove

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

Job vacancy trend for TDD in Hove

TDD
Contractor Daily Rate Trend in Hove

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

Contractor daily rate trend for TDD in Hove

TDD
Contractor Daily Rate Histogram in Hove

The daily rate distribution of IT jobs citing TDD in Hove over the 6 months to 22 November 2017.

Contractor daily rate histogram for TDD in Hove

For the 6 months to 22 November 2017, 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 Hove region with a requirement for TDD.

1 14 (100.00%) Agile Software Development
2 13 (92.86%) BDD
3 11 (78.57%) Mocha
3 11 (78.57%) Jasmine
3 11 (78.57%) AngularJS
3 11 (78.57%) Continuous Integration
4 10 (71.43%) Amazon AWS
4 10 (71.43%) Node.js
4 10 (71.43%) Jenkins
4 10 (71.43%) AWS Lambda
4 10 (71.43%) Angular 2
4 10 (71.43%) Continuous Deployment
4 10 (71.43%) Redux
4 10 (71.43%) Serverless
5 6 (42.86%) Scrum
6 4 (28.57%) Smart Home
7 3 (21.43%) Subversion
7 3 (21.43%) Finance
7 3 (21.43%) Confluence
7 3 (21.43%) Git (software)
7 3 (21.43%) Unit Testing
7 3 (21.43%) Web Development
7 3 (21.43%) JIRA
7 3 (21.43%) React
7 3 (21.43%) Mercurial
7 3 (21.43%) Bitbucket
8 2 (14.29%) Gradle
8 2 (14.29%) FindBugs
8 2 (14.29%) Spring Integration
8 2 (14.29%) Mockito

TDD
Co-occurring IT Skills in Hove 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 3 (21.43%) Confluence
Cloud Services
1 10 (71.43%) Amazon AWS
1 10 (71.43%) AWS Lambda
1 10 (71.43%) Serverless
2 1 (7.14%) npm
Development Applications
1 11 (78.57%) Jasmine
1 11 (78.57%) Mocha
2 10 (71.43%) Jenkins
3 3 (21.43%) Bitbucket
3 3 (21.43%) Git (software)
3 3 (21.43%) JIRA
3 3 (21.43%) Mercurial
3 3 (21.43%) Subversion
4 2 (14.29%) Checkstyle
4 2 (14.29%) Cobertura
4 2 (14.29%) FindBugs
4 2 (14.29%) Gradle
4 2 (14.29%) JUnit
4 2 (14.29%) Maven
4 2 (14.29%) Mockito
4 2 (14.29%) TestNG
5 1 (7.14%) Grunt
5 1 (7.14%) gulp
5 1 (7.14%) Karma Test Runner
5 1 (7.14%) webpack
General
1 3 (21.43%) Finance
Job Titles
1 13 (92.86%) Developer
2 10 (71.43%) Full Stack Developer
3 3 (21.43%) Angular Developer
4 2 (14.29%) AWS Developer
4 2 (14.29%) Java Developer
4 2 (14.29%) Node.js Developer
5 1 (7.14%) Front End Developer (Client-Side Developer)
5 1 (7.14%) Front End Web Developer (Client-Side Developer)
5 1 (7.14%) Scrum Master
5 1 (7.14%) Web Developer
Libraries, Frameworks & Software Standards
1 11 (78.57%) AngularJS
2 10 (71.43%) Angular 2
2 10 (71.43%) Node.js
2 10 (71.43%) Redux
3 3 (21.43%) React
4 2 (14.29%) RabbitMQ
4 2 (14.29%) Spring
4 2 (14.29%) Spring Boot
4 2 (14.29%) Spring Cloud
4 2 (14.29%) Spring Integration
4 2 (14.29%) Spring Security
4 2 (14.29%) Zuul
5 1 (7.14%) CSS
5 1 (7.14%) CSS3
5 1 (7.14%) HTML
5 1 (7.14%) HTML5
5 1 (7.14%) Jest
5 1 (7.14%) jQuery
5 1 (7.14%) Sass
Miscellaneous
1 4 (28.57%) Smart Home
Processes & Methodologies
1 14 (100.00%) Agile Software Development
2 13 (92.86%) BDD
3 11 (78.57%) Continuous Integration
4 10 (71.43%) Continuous Deployment
5 6 (42.86%) Scrum
6 3 (21.43%) Unit Testing
6 3 (21.43%) Web Development
7 2 (14.29%) Pair Programming
8 1 (7.14%) ATDD
8 1 (7.14%) Feature Driven Development
8 1 (7.14%) Kanban
8 1 (7.14%) Mentoring
8 1 (7.14%) Responsive Web Design
8 1 (7.14%) Test Automation
8 1 (7.14%) User Stories
8 1 (7.14%) Web Design
Programming Languages
1 2 (14.29%) Java
2 1 (7.14%) JavaScript
System Software
1 2 (14.29%) Varnish
Systems Management
1 2 (14.29%) Consul
1 2 (14.29%) Prometheus
1 2 (14.29%) Terraform