The following table provides summary statistics for contract job vacancies advertised in Croydon with a requirement for Domain-Driven Design skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Domain-Driven Design over the 3 months to 27 June 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.

Domain-Driven Design (DDD)
London / Croydon
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 41 34 -
Rank change year-on-year -7 -  
Contract jobs citing Domain-Driven Design 5 9 0
As % of all contract IT jobs advertised in Croydon 2.46% 3.70% -
As % of the Processes & Methodologies category 2.67% 4.13% -
Number of daily rates quoted 3 2 0
Median daily rate £450 £444 -
Median daily rate % change year-on-year +1.40% -  
UK excluding London median daily rate £400 £475 £363
% change year-on-year -15.78% +30.85%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Domain-Driven Design is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Croydon with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Croydon
Contract job vacancies with a requirement for process and methodology skills 187 218 130
As % of all contract IT job vacancies advertised in Croydon 92.12% 89.71% 92.20%
Number of daily rates quoted 97 147 89
Median daily rate £488 £425 £400
Median daily rate % change year-on-year +14.70% +6.25%  
90% offered a daily rate of more than £395 £325 £250
10% offered a daily rate of more than £550 £550 £525
UK excluding London median daily rate £415 £400 £385
% change year-on-year +3.75% +3.89%  
Number of hourly rates quoted 0 6 3
Median hourly rate - £21.00 £27.78
Median hourly rate % change year-on-year - -24.40%  
UK excluding London median hourly rate £34.00 £28.50 £30.00
% change year-on-year +19.29% -5.00%  

Domain-Driven Design
Job Vacancy Trend in Croydon

The job posting trend of jobs advertised in Croydon citing Domain-Driven Design as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Domain-Driven Design in Croydon

Domain-Driven Design
Contractor Daily Rate Trend in Croydon

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Domain-Driven Design in Croydon.

Contractor daily rate trend for Domain-Driven Design in Croydon

For the 6 months to 27 June 2017, IT contractor jobs citing Domain-Driven Design 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 Croydon region with a requirement for Domain-Driven Design.

1 7 (100.00%) Agile Software Development
2 4 (57.14%) Java
2 4 (57.14%) CQRS
3 3 (42.86%) JAX-RS
3 3 (42.86%) AngularJS
3 3 (42.86%) Microservices
3 3 (42.86%) WireMock
3 3 (42.86%) Digital Transformation Programme
3 3 (42.86%) Legal
3 3 (42.86%) JUnit
3 3 (42.86%) Continuous Integration
3 3 (42.86%) RESTful
3 3 (42.86%) Mockito
4 2 (28.57%) BDD
4 2 (28.57%) JIRA
4 2 (28.57%) CSS
4 2 (28.57%) JavaScript
4 2 (28.57%) PostgreSQL
4 2 (28.57%) JMS
4 2 (28.57%) Integration Testing
4 2 (28.57%) User Experience
4 2 (28.57%) Service Design
4 2 (28.57%) Data Structures
4 2 (28.57%) User Stories
5 1 (14.29%) Enterprise Software
5 1 (14.29%) Karma Test Runner
5 1 (14.29%) TypeScript
5 1 (14.29%) Sass
5 1 (14.29%) Couchbase
5 1 (14.29%) gulp

Domain-Driven Design
Co-occurring IT Skills in Croydon 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:

Cloud Services
1 1 (14.29%) Microsoft Azure
Database & Business Intelligence
1 2 (28.57%) PostgreSQL
2 1 (14.29%) Couchbase
Development Applications
1 3 (42.86%) JUnit
1 3 (42.86%) Mockito
2 2 (28.57%) JIRA
3 1 (14.29%) Git (software)
3 1 (14.29%) gulp
3 1 (14.29%) Jasmine
3 1 (14.29%) Karma Test Runner
3 1 (14.29%) Protractor
General
1 3 (42.86%) Legal
2 1 (14.29%) Law
Job Titles
1 4 (57.14%) Developer
2 2 (28.57%) Agile Business Analyst
2 2 (28.57%) Analyst
2 2 (28.57%) Business Analyst
2 2 (28.57%) Full Stack Developer
2 2 (28.57%) Java Developer
3 1 (14.29%) Angular Developer
3 1 (14.29%) Architect
3 1 (14.29%) Front End Developer (Client-Side Developer)
3 1 (14.29%) Technical Architect
Libraries, Frameworks & Software Standards
1 3 (42.86%) AngularJS
1 3 (42.86%) JAX-RS
1 3 (42.86%) RESTful
1 3 (42.86%) WireMock
2 2 (28.57%) CSS
2 2 (28.57%) JMS
3 1 (14.29%) .NET
3 1 (14.29%) HTML
3 1 (14.29%) JSON
3 1 (14.29%) RAML
3 1 (14.29%) Sass
Miscellaneous
1 2 (28.57%) Data Structures
1 2 (28.57%) User Experience
2 1 (14.29%) Enterprise Software
Operating Systems
1 1 (14.29%) Linux
1 1 (14.29%) Mac OS X
1 1 (14.29%) Unix
Processes & Methodologies
1 7 (100.00%) Agile Software Development
2 4 (57.14%) CQRS
3 3 (42.86%) Continuous Integration
3 3 (42.86%) Digital Transformation Programme
3 3 (42.86%) Microservices
4 2 (28.57%) BDD
4 2 (28.57%) Integration Testing
4 2 (28.57%) Service Design
4 2 (28.57%) User Stories
5 1 (14.29%) API Design
5 1 (14.29%) Front End Development
5 1 (14.29%) Open Source
5 1 (14.29%) Scrum
5 1 (14.29%) Web Development
Programming Languages
1 4 (57.14%) Java
2 2 (28.57%) JavaScript
3 1 (14.29%) C++
3 1 (14.29%) ES6
3 1 (14.29%) Python
3 1 (14.29%) TypeScript
Qualifications
1 1 (14.29%) Degree
Quality Assurance & Compliance
1 1 (14.29%) QA