Period
to 19 August 2018

The following table provides summary statistics for contract job vacancies advertised in Yorkshire with a requirement for RESTful skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited RESTful over the 6 months to 19 August 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.

RESTful
England > Yorkshire
6 months to
19 Aug 2018
Same period 2017 Same period 2016
Rank 66 56 47
Rank change year-on-year -10 -9 +87
Contract jobs citing RESTful 158 158 241
As % of all contract IT jobs advertised in Yorkshire 3.23% 3.71% 4.18%
As % of the Libraries, Frameworks & Software Standards category 9.27% 10.81% 12.21%
Number of daily rates quoted 112 106 212
Yorkshire median daily rate £425 £425 £425
10th Percentile £325 £363 £313
90th Percentile £512 £544 £500
England median daily rate £488 £460 £450
% change year-on-year +5.98% +2.22% +5.88%
Number of hourly rates quoted 0 0 0
Yorkshire median hourly rate - - -
England median hourly rate £100.50 £42.50 £51.00
% change year-on-year +136.47% -16.67% +52.24%

RESTful is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Yorkshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Yorkshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,704 1,461 1,973
As % of all contract IT jobs advertised in Yorkshire 34.78% 34.32% 34.18%
Number of daily rates quoted 1,192 1,055 1,416
Yorkshire median daily rate £400 £400 £400
10th Percentile £308 £296 £300
90th Percentile £538 £525 £538
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% +6.25%
Number of hourly rates quoted 20 3 6
Yorkshire median hourly rate £37.50 £41.25 £11.60
Median hourly rate % change year-on-year -9.09% +255.60% -66.86%
10th Percentile £15.24 £36.13 £9.60
90th Percentile £43.25 £43.38 £15.50
England median hourly rate £41.57 £40.00 £36.50
% change year-on-year +3.93% +9.59% -1.35%

RESTful
Job Vacancy Trend in Yorkshire

Job postings citing RESTful as a percentage of all IT jobs advertised in Yorkshire.

Job vacancy trend for RESTful in Yorkshire

RESTful
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for RESTful in Yorkshire

RESTful
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing RESTful in Yorkshire over the 6 months to 19 August 2018.

Contractor daily rate histogram for RESTful in Yorkshire

RESTful
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RESTful within the Yorkshire region over the 6 months to 19 August 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
West Yorkshire -13 124 £425 - 26
South Yorkshire +5 29 £420 -16.00% 6
North Yorkshire +4 4 £450 +16.13% 10
East Yorkshire +1 1 £438 +26.35% 4
RESTful
England

For the 6 months to 19 August 2018, IT contractor jobs citing RESTful 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 Yorkshire region with a requirement for RESTful.

1 121 (76.58%) Agile Software Development
2 89 (56.33%) Java
3 88 (55.70%) Microservices
4 85 (53.80%) TDD
5 75 (47.47%) JavaScript
6 56 (35.44%) OO
7 48 (30.38%) Spring
8 43 (27.22%) Java 8
9 42 (26.58%) Git (software)
10 41 (25.95%) Spring Boot
11 40 (25.32%) Hibernate
12 37 (23.42%) Test Automation
13 34 (21.52%) CSS
13 34 (21.52%) HTML
14 31 (19.62%) Maven
15 30 (18.99%) Docker
16 29 (18.35%) Scala
17 28 (17.72%) Amazon AWS
17 28 (17.72%) Scrum
17 28 (17.72%) SOA
18 26 (16.46%) Web Services
19 25 (15.82%) OOP
19 25 (15.82%) Groovy
20 24 (15.19%) Continuous Integration
21 23 (14.56%) MySQL
22 22 (13.92%) C#
22 22 (13.92%) Kafka
22 22 (13.92%) Virtual Machines
23 20 (12.66%) DevOps
23 20 (12.66%) AngularJS

RESTful
Co-occurring IT Skills in Yorkshire 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 10 (6.33%) Apache
2 9 (5.70%) Tomcat
3 5 (3.16%) JBoss
4 4 (2.53%) Confluence
4 4 (2.53%) Mule
5 3 (1.90%) IBM HTTP Server
5 3 (1.90%) nginx
5 3 (1.90%) SAS
5 3 (1.90%) WebLogic
5 3 (1.90%) WebSphere
5 3 (1.90%) WebSphere Application Server
6 2 (1.27%) Elasticsearch
7 1 (0.63%) Apache Pig
7 1 (0.63%) Apache ServiceMix
7 1 (0.63%) Ethereum
7 1 (0.63%) Mule ESB
Business Applications
1 1 (0.63%) Maximo
Cloud Services
1 28 (17.72%) Amazon AWS
2 15 (9.49%) GitHub
3 11 (6.96%) Microsoft Azure
4 6 (3.80%) npm
5 5 (3.16%) AWS Lambda
6 4 (2.53%) AWS CloudFormation
6 4 (2.53%) CloudFront
7 2 (1.27%) Amazon EC2
7 2 (1.27%) BrowserStack
8 1 (0.63%) Google Cloud Platform
8 1 (0.63%) SaaS
8 1 (0.63%) Serverless
Communications & Networking
1 10 (6.33%) HTTP
2 6 (3.80%) Firewall
3 4 (2.53%) SMS
4 3 (1.90%) SSL
5 1 (0.63%) BGP
5 1 (0.63%) Cisco ASA
5 1 (0.63%) Cisco Firepower
5 1 (0.63%) Cisco Nexus
5 1 (0.63%) F5 BIG-IP LTM
5 1 (0.63%) MPLS
5 1 (0.63%) NaaS
5 1 (0.63%) OSPF
5 1 (0.63%) Software-Defined Networking
5 1 (0.63%) VPN
5 1 (0.63%) VXLAN
Database & Business Intelligence
1 23 (14.56%) MySQL
2 16 (10.13%) NoSQL
3 12 (7.59%) SQL Server
4 10 (6.33%) MongoDB
5 6 (3.80%) Relational Database
6 5 (3.16%) Couchbase
6 5 (3.16%) CouchDB
6 5 (3.16%) Redis
7 3 (1.90%) SQL Server 2008
8 2 (1.27%) RDBMS
9 1 (0.63%) Apache Cassandra
9 1 (0.63%) Apache Hive
9 1 (0.63%) Big Data
9 1 (0.63%) BigQuery
9 1 (0.63%) Bigtable
9 1 (0.63%) Blockchain
9 1 (0.63%) Data Warehouse
9 1 (0.63%) Hadoop
9 1 (0.63%) HBase
Development Applications
1 42 (26.58%) Git (software)
2 31 (19.62%) Maven
3 16 (10.13%) Jenkins
4 14 (8.86%) Mercurial
5 11 (6.96%) JUnit
6 10 (6.33%) NUnit
7 9 (5.70%) JIRA
7 9 (5.70%) MSTest
7 9 (5.70%) Octopus Deploy
8 6 (3.80%) Cucumber
8 6 (3.80%) Subversion
8 6 (3.80%) Team Foundation Server
9 5 (3.16%) Mocha
9 5 (3.16%) Mockito
9 5 (3.16%) Selenium
9 5 (3.16%) WebDriver
10 4 (2.53%) Bitbucket
10 4 (2.53%) PHPUnit
10 4 (2.53%) SonarQube
11 3 (1.90%) webpack
General
1 9 (5.70%) Finance
2 6 (3.80%) Retail
3 5 (3.16%) Games
4 3 (1.90%) Publishing
5 2 (1.27%) Advertising
6 1 (0.63%) Automotive
6 1 (0.63%) Law
Job Titles
1 121 (76.58%) Developer
2 73 (46.20%) Java Developer
3 17 (10.76%) Senior Developer
4 16 (10.13%) Senior Java Developer
5 14 (8.86%) .NET Developer
6 10 (6.33%) C# .NET Developer
6 10 (6.33%) C# Developer
6 10 (6.33%) Lead Developer
6 10 (6.33%) Lead Java Developer
7 7 (4.43%) Architect
7 7 (4.43%) ASP.NET Developer
7 7 (4.43%) Full Stack Developer
7 7 (4.43%) PHP Developer
8 6 (3.80%) ASP.NET MVC Developer
8 6 (3.80%) C# ASP.NET Developer
8 6 (3.80%) Consultant
8 6 (3.80%) DevOps Engineer
8 6 (3.80%) iOS Developer
8 6 (3.80%) Scala Developer
8 6 (3.80%) Software Engineer
Libraries, Frameworks & Software Standards
1 48 (30.38%) Spring
2 41 (25.95%) Spring Boot
3 40 (25.32%) Hibernate
4 34 (21.52%) CSS
4 34 (21.52%) HTML
5 26 (16.46%) Web Services
6 22 (13.92%) Kafka
7 20 (12.66%) .NET
7 20 (12.66%) AngularJS
7 20 (12.66%) CSS3
8 19 (12.03%) Node.js
9 18 (11.39%) HTML5
10 17 (10.76%) ASP.NET
11 14 (8.86%) SOAP
12 13 (8.23%) ASP.NET Web API
13 9 (5.70%) ASP.NET MVC
13 9 (5.70%) jQuery
13 9 (5.70%) RabbitMQ
13 9 (5.70%) WCF
14 8 (5.06%) Symfony
Miscellaneous
1 9 (5.70%) Greenfield Project
2 5 (3.16%) Online Games
2 5 (3.16%) User Experience
3 3 (1.90%) Analytical Skills
3 3 (1.90%) Mobile App
4 2 (1.27%) Enterprise Software
5 1 (0.63%) Data Centre
5 1 (0.63%) Fintech
5 1 (0.63%) NHS
5 1 (0.63%) Public Cloud
5 1 (0.63%) Virtual Team
Operating Systems
1 11 (6.96%) Apple iOS
2 10 (6.33%) Android
3 7 (4.43%) Windows
4 6 (3.80%) Unix
5 2 (1.27%) Kali Linux
5 2 (1.27%) Linux
6 1 (0.63%) Mac OS X
6 1 (0.63%) Red Hat Enterprise Linux
Processes & Methodologies
1 121 (76.58%) Agile Software Development
2 88 (55.70%) Microservices
3 85 (53.80%) TDD
4 56 (35.44%) OO
5 37 (23.42%) Test Automation
6 28 (17.72%) Scrum
6 28 (17.72%) SOA
7 25 (15.82%) OOP
8 24 (15.19%) Continuous Integration
9 20 (12.66%) DevOps
10 19 (12.03%) Software Engineering
11 17 (10.76%) BDD
11 17 (10.76%) MVC
11 17 (10.76%) Pair Programming
12 15 (9.49%) Open Source
13 13 (8.23%) High Availability
13 13 (8.23%) Kanban
13 13 (8.23%) Problem-Solving
14 10 (6.33%) Mentoring
15 8 (5.06%) iOS Development
Programming Languages
1 89 (56.33%) Java
2 75 (47.47%) JavaScript
3 43 (27.22%) Java 8
4 29 (18.35%) Scala
5 25 (15.82%) Groovy
6 22 (13.92%) C#
7 19 (12.03%) PHP
8 15 (9.49%) SQL
9 13 (8.23%) Clojure
9 13 (8.23%) Kotlin
10 11 (6.96%) PowerShell
10 11 (6.96%) Python
11 9 (5.70%) Ruby
12 6 (3.80%) Go
13 4 (2.53%) Objective-C
14 3 (1.90%) Apple Swift
14 3 (1.90%) ES6
14 3 (1.90%) Perl
15 2 (1.27%) TypeScript
16 1 (0.63%) PHP 7
Qualifications
1 1 (0.63%) BPSS Clearance
Quality Assurance & Compliance
1 2 (1.27%) QA
2 1 (0.63%) GCP
2 1 (0.63%) PCI DSS
2 1 (0.63%) PMO
System Software
1 30 (18.99%) Docker
2 22 (13.92%) Virtual Machines
3 3 (1.90%) VMware Infrastructure
4 2 (1.27%) vSphere
5 1 (0.63%) VMware NSX
Systems Management
1 11 (6.96%) Puppet
2 7 (4.43%) Ansible
2 7 (4.43%) Kubernetes
2 7 (4.43%) Opscode Chef
3 5 (3.16%) Terraform
Vendors
1 9 (5.70%) Microsoft
2 6 (3.80%) Splunk
3 3 (1.90%) IBM
3 3 (1.90%) VMware
4 2 (1.27%) Capita
5 1 (0.63%) Cisco
5 1 (0.63%) F5
5 1 (0.63%) MuleSoft
5 1 (0.63%) Oracle
5 1 (0.63%) Xamarin