Period
to 9 December 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London 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 6 months to 9 December 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.

Domain-Driven Design (DDD)
Central London > City of London
6 months to
9 Dec 2018
Same period 2017 Same period 2016
Rank 206 198 216
Rank change year-on-year -8 +18 +33
Contract jobs citing Domain-Driven Design 54 57 29
As % of all contract IT jobs advertised in the City of London 0.76% 0.80% 0.44%
As % of the Processes & Methodologies category 0.87% 0.89% 0.50%
Number of daily rates quoted 50 52 28
City of London median daily rate £594 £550 £500
Median daily rate % change year-on-year +7.95% +10.00% +8.11%
10th Percentile £463 £464 £369
90th Percentile £713 £625 £538
Central London median daily rate £550 £550 £500
% change year-on-year - +10.00% +5.26%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Domain-Driven Design 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 the City of London with a requirement for process or methodology skills.

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 6,196 6,401 5,826
As % of all contract IT jobs advertised in the City of London 87.38% 89.59% 88.64%
Number of daily rates quoted 4,905 5,104 4,617
City of London median daily rate £510 £505 £475
Median daily rate % change year-on-year +0.99% +6.32% +1.06%
10th Percentile £325 £325 £319
90th Percentile £675 £688 £675
Central London median daily rate £500 £500 £475
% change year-on-year - +5.26% +3.26%
Number of hourly rates quoted 88 59 53
City of London median hourly rate £18.70 £18.70 £20.00
Median hourly rate % change year-on-year - -6.50% -2.44%
10th Percentile £13.22 £13.00 £13.75
90th Percentile £33.60 £31.10 £55.00
Central London median hourly rate £19.00 £20.00 £19.00
% change year-on-year -5.00% +5.26% -5.00%

Domain-Driven Design
Job Vacancy Trend in the City of London

Job postings citing Domain-Driven Design as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Domain-Driven Design in the City of London

Domain-Driven Design
Contractor Daily Rate Trend in the City of London

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

Contractor daily rate trend for Domain-Driven Design in the City of London

Domain-Driven Design
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Domain-Driven Design in the City of London over the 6 months to 9 December 2018.

Contractor daily rate histogram for Domain-Driven Design in the City of London

Domain-Driven Design
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Domain-Driven Design within the City of London region over the 6 months to 9 December 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
London Bridge - 3 £475 -
Domain-Driven Design
Central London

For the 6 months to 9 December 2018, IT contractor jobs citing Domain-Driven Design 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 City of London region with a requirement for Domain-Driven Design.

1 41 (75.93%) Git (software)
2 39 (72.22%) Microservices
3 38 (70.37%) Agile Software Development
3 38 (70.37%) Java
4 37 (68.52%) Amazon AWS
5 36 (66.67%) TDD
6 34 (62.96%) HTML
7 33 (61.11%) AngularJS
8 32 (59.26%) Docker
8 32 (59.26%) JavaScript
8 32 (59.26%) REST
9 31 (57.41%) MongoDB
9 31 (57.41%) CSS
10 30 (55.56%) Linux
10 30 (55.56%) Spring
10 30 (55.56%) HTML5
11 29 (53.70%) Java 8
12 28 (51.85%) Gradle
12 28 (51.85%) Spring Boot
12 28 (51.85%) SOAP
13 27 (50.00%) DNS
13 27 (50.00%) TypeScript
14 26 (48.15%) Elasticsearch
14 26 (48.15%) Dropwizard
14 26 (48.15%) HTTP
15 25 (46.30%) TCP/IP
15 25 (46.30%) SSL
15 25 (46.30%) FTP
15 25 (46.30%) Heroku
15 25 (46.30%) OAuth

Domain-Driven Design
Co-occurring IT Skills in the City of London 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 26 (48.15%) Elasticsearch
2 16 (29.63%) Apache Spark
3 4 (7.41%) Confluence
4 1 (1.85%) NServiceBus
4 1 (1.85%) Oracle SOA Suite
Cloud Services
1 37 (68.52%) Amazon AWS
2 25 (46.30%) Heroku
3 8 (14.81%) Microsoft Azure
4 3 (5.56%) GitHub
5 2 (3.70%) IaaS
5 2 (3.70%) npm
5 2 (3.70%) PaaS
5 2 (3.70%) SaaS
6 1 (1.85%) Amazon S3
Communications & Networking
1 27 (50.00%) DNS
2 26 (48.15%) HTTP
3 25 (46.30%) FTP
3 25 (46.30%) SSL
3 25 (46.30%) TCP/IP
4 2 (3.70%) AMQP
4 2 (3.70%) Firewall
Database & Business Intelligence
1 31 (57.41%) MongoDB
2 16 (29.63%) Apache Cassandra
2 16 (29.63%) Big Data
2 16 (29.63%) Hadoop
3 15 (27.78%) PostgreSQL
4 6 (11.11%) NoSQL
4 6 (11.11%) Redis
5 4 (7.41%) SQL Server
6 3 (5.56%) Amazon DynamoDB
7 1 (1.85%) Couchbase
Development Applications
1 41 (75.93%) Git (software)
2 28 (51.85%) Gradle
3 25 (46.30%) GitLab
3 25 (46.30%) gulp
4 8 (14.81%) Gatling
4 8 (14.81%) Geb
4 8 (14.81%) Spock
5 6 (11.11%) JIRA
6 5 (9.26%) Bitbucket
6 5 (9.26%) Jenkins
7 4 (7.41%) JUnit
8 3 (5.56%) Maven
8 3 (5.56%) MSBuild
8 3 (5.56%) TestNG
8 3 (5.56%) Vagrant
9 2 (3.70%) Jasmine
9 2 (3.70%) Karma Test Runner
9 2 (3.70%) SpecFlow
9 2 (3.70%) TeamCity
9 2 (3.70%) webpack
General
1 4 (7.41%) Finance
Job Titles
1 44 (81.48%) Developer
2 29 (53.70%) Java Developer
3 16 (29.63%) Senior Developer
4 13 (24.07%) Lead Developer
4 13 (24.07%) Technical Leader
5 12 (22.22%) Agile Developer
5 12 (22.22%) Agile Java Developer
5 12 (22.22%) Lead Java Developer
5 12 (22.22%) Senior Java Developer
5 12 (22.22%) Technical Developer
6 9 (16.67%) .NET Developer
7 5 (9.26%) Architect
7 5 (9.26%) Technical Architect
8 4 (7.41%) Senior .NET Developer
9 3 (5.56%) .NET Software Developer
9 3 (5.56%) DevOps Engineer
9 3 (5.56%) Node.js Developer
9 3 (5.56%) React Developer
9 3 (5.56%) Senior .NET Software Developer
9 3 (5.56%) Software Developer
Libraries, Frameworks & Software Standards
1 34 (62.96%) HTML
2 33 (61.11%) AngularJS
3 32 (59.26%) REST
4 31 (57.41%) CSS
5 30 (55.56%) HTML5
5 30 (55.56%) Spring
6 28 (51.85%) SOAP
6 28 (51.85%) Spring Boot
7 26 (48.15%) Dropwizard
8 25 (46.30%) Ember.js
8 25 (46.30%) Guice
8 25 (46.30%) OAuth
8 25 (46.30%) OAuth2
8 25 (46.30%) Ratpack
9 19 (35.19%) Kafka
10 17 (31.48%) .NET
11 11 (20.37%) Node.js
12 8 (14.81%) RESTful
12 8 (14.81%) WCF
12 8 (14.81%) WireMock
Miscellaneous
1 5 (9.26%) Greenfield Project
1 5 (9.26%) Video on Demand
2 2 (3.70%) Tandem
3 1 (1.85%) Client/Server
3 1 (1.85%) Cloud Native
Operating Systems
1 30 (55.56%) Linux
2 6 (11.11%) Windows
3 3 (5.56%) VMS
3 3 (5.56%) Windows Server
4 1 (1.85%) Unix
Processes & Methodologies
1 39 (72.22%) Microservices
2 38 (70.37%) Agile Software Development
3 36 (66.67%) TDD
4 25 (46.30%) OWASP
5 19 (35.19%) BDD
6 14 (25.93%) Software Engineering
7 9 (16.67%) OOP
7 9 (16.67%) Scrum
8 8 (14.81%) Digital Transformation Programme
9 7 (12.96%) CQRS
9 7 (12.96%) DevOps
10 6 (11.11%) Dependency Injection
11 5 (9.26%) Problem-Solving
11 5 (9.26%) Test Automation
12 4 (7.41%) Computer Science
12 4 (7.41%) Kanban
12 4 (7.41%) MVC
12 4 (7.41%) SOA
12 4 (7.41%) User Stories
13 3 (5.56%) Progressive Enhancement
Programming Languages
1 38 (70.37%) Java
2 32 (59.26%) JavaScript
3 29 (53.70%) Java 8
4 27 (50.00%) TypeScript
5 25 (46.30%) ES6
6 17 (31.48%) C#
7 6 (11.11%) PowerShell
8 5 (9.26%) SQL
9 4 (7.41%) Bash Shell
10 2 (3.70%) Python
11 1 (1.85%) Go
11 1 (1.85%) Groovy
11 1 (1.85%) Scala
11 1 (1.85%) Shell Script
Qualifications
1 5 (9.26%) Degree
2 4 (7.41%) Computer Science Degree
Quality Assurance & Compliance
1 3 (5.56%) Disclosure Scotland
System Software
1 32 (59.26%) Docker
Systems Management
1 25 (46.30%) Docker Swarm
2 19 (35.19%) Kubernetes
3 5 (9.26%) Opscode Chef
3 5 (9.26%) Puppet
4 3 (5.56%) Ansible
5 1 (1.85%) Grafana
5 1 (1.85%) Kibana
5 1 (1.85%) logstash
Vendors
1 3 (5.56%) Cadence
2 2 (3.70%) Oracle
3 1 (1.85%) AppDynamics
3 1 (1.85%) Splunk