Period
to 21 January 2019

The following table provides summary statistics for contract job vacancies advertised in Berkshire 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 21 January 2019 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
South East > Berkshire
6 months to
21 Jan 2019
Same period 2018 Same period 2017
Rank 112 95 114
Rank change year-on-year -17 +19 +24
Contract jobs citing RESTful 59 77 51
As % of all contract IT jobs advertised in Berkshire 1.44% 1.91% 1.29%
As % of the Libraries, Frameworks & Software Standards category 5.51% 8.17% 5.74%
Number of daily rates quoted 36 58 34
Berkshire median daily rate £425 £575 £450
Median daily rate % change year-on-year -26.09% +27.78% +0.56%
10th Percentile £303 £313 £313
90th Percentile £525 £591 £525
South East median daily rate £450 £425 £450
% change year-on-year +5.88% -5.56% +12.50%
Number of hourly rates quoted 0 1 0
Berkshire median hourly rate - £35.00 -
South East median hourly rate £37.88 £45.00 £42.50
% change year-on-year -15.83% +5.88% +13.33%

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 Berkshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Berkshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 1,070 943 889
As % of all contract IT jobs advertised in Berkshire 26.12% 23.36% 22.42%
Number of daily rates quoted 644 564 530
Berkshire median daily rate £438 £400 £400
Median daily rate % change year-on-year +9.38% - -
10th Percentile £310 £275 £275
90th Percentile £575 £575 £538
South East median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% +3.90%
Number of hourly rates quoted 9 15 21
Berkshire median hourly rate £40.00 £33.00 £36.50
Median hourly rate % change year-on-year +21.21% -9.59% -8.75%
10th Percentile £18.90 £8.00 £12.25
90th Percentile £47.75 £45.50 £50.00
South East median hourly rate £42.50 £45.00 £42.00
% change year-on-year -5.56% +7.14% +5.00%

RESTful
Job Vacancy Trend in Berkshire

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

Job vacancy trend for RESTful in Berkshire

RESTful
Contractor Daily Rate Trend in Berkshire

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

Contractor daily rate trend for RESTful in Berkshire

RESTful
Contractor Daily Rate Histogram in Berkshire

The daily rate distribution of IT jobs citing RESTful in Berkshire over the 6 months to 21 January 2019.

Contractor daily rate histogram for RESTful in Berkshire

RESTful
Contract Job Locations in Berkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RESTful within the Berkshire region over the 6 months to 21 January 2019. 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
Reading -12 20 £438 +20.69% 11
Bracknell +3 17 £400 +6.67% 3
Maidenhead - 3 £225 - 1
Windsor +8 1 - -
Newbury -2 1 £650 +62.50% 4
Slough -10 1 £500 -4.76%
Wokingham -11 1 - - 2
RESTful
South East

For the 6 months to 21 January 2019, 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 Berkshire region with a requirement for RESTful.

1 43 (72.88%) Agile Software Development
2 38 (64.41%) Java
3 36 (61.02%) JavaScript
4 26 (44.07%) HTML
5 25 (42.37%) TDD
6 23 (38.98%) Git (software)
7 22 (37.29%) Spring
8 21 (35.59%) JSON
9 20 (33.90%) Continuous Integration
9 20 (33.90%) Jenkins
10 18 (30.51%) Java 8
10 18 (30.51%) CSS
11 17 (28.81%) Amazon AWS
11 17 (28.81%) BDD
12 16 (27.12%) NoSQL
12 16 (27.12%) Mockito
12 16 (27.12%) React
12 16 (27.12%) MySQL
12 16 (27.12%) JUnit
12 16 (27.12%) MVC
12 16 (27.12%) Maven
12 16 (27.12%) Scrum
13 15 (25.42%) JIRA
13 15 (25.42%) MongoDB
14 14 (23.73%) Microsoft Azure
14 14 (23.73%) Mobile App
14 14 (23.73%) SQL
14 14 (23.73%) XML
15 13 (22.03%) SOAP
15 13 (22.03%) Microsoft

RESTful
Co-occurring IT Skills in Berkshire 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 9 (15.25%) Skype for Business
2 2 (3.39%) Elasticsearch
2 2 (3.39%) IIS
2 2 (3.39%) JBoss
3 1 (1.69%) CMS
3 1 (1.69%) nginx
3 1 (1.69%) Tomcat
3 1 (1.69%) WebSphere
3 1 (1.69%) WebSphere Application Server
Applications
1 9 (15.25%) Chatbot
Cloud Services
1 17 (28.81%) Amazon AWS
2 14 (23.73%) Microsoft Azure
3 9 (15.25%) Apigee
3 9 (15.25%) IaaS
3 9 (15.25%) PaaS
4 2 (3.39%) Amazon EC2
4 2 (3.39%) Boomi
4 2 (3.39%) SaaS
5 1 (1.69%) AWS CloudFormation
5 1 (1.69%) Cloud Computing
5 1 (1.69%) GitHub
5 1 (1.69%) Google Cloud Platform
Communications & Networking
1 11 (18.64%) Skype
2 9 (15.25%) SSL
3 2 (3.39%) HTTP
4 1 (1.69%) DNS
4 1 (1.69%) Internet
4 1 (1.69%) SMTP
4 1 (1.69%) TCP/IP
Database & Business Intelligence
1 16 (27.12%) MySQL
1 16 (27.12%) NoSQL
2 15 (25.42%) MongoDB
3 12 (20.34%) Apache Cassandra
3 12 (20.34%) PostgreSQL
4 5 (8.47%) SQL Server
5 2 (3.39%) Azure SQL Database
5 2 (3.39%) SQL Server 2016
6 1 (1.69%) Amazon DynamoDB
6 1 (1.69%) Data Warehouse
6 1 (1.69%) MariaDB
6 1 (1.69%) RDBMS
6 1 (1.69%) Relational Database
6 1 (1.69%) SAP HANA
Development Applications
1 23 (38.98%) Git (software)
2 20 (33.90%) Jenkins
3 16 (27.12%) JUnit
3 16 (27.12%) Maven
3 16 (27.12%) Mockito
4 15 (25.42%) JIRA
5 11 (18.64%) git-flow
6 8 (13.56%) Visual Studio
7 6 (10.17%) Subversion
7 6 (10.17%) Visual Studio Code
8 4 (6.78%) DbUnit
8 4 (6.78%) jMock
8 4 (6.78%) SonarQube
9 3 (5.08%) Bitbucket
10 2 (3.39%) Selenium
10 2 (3.39%) SoapUI
10 2 (3.39%) Sonatype Nexus
10 2 (3.39%) Team Foundation Server
10 2 (3.39%) Visual Studio Team System
10 2 (3.39%) WebDriver
General
1 2 (3.39%) Retail
2 1 (1.69%) Legal
2 1 (1.69%) Manufacturing
2 1 (1.69%) Marketing
Job Titles
1 51 (86.44%) Developer
2 24 (40.68%) Java Developer
3 14 (23.73%) Senior Developer
4 10 (16.95%) Senior Java Developer
5 9 (15.25%) HTML Developer
5 9 (15.25%) Software Developer
6 7 (11.86%) SQL Developer
7 5 (8.47%) React Developer
8 4 (6.78%) Agile Developer
8 4 (6.78%) Mobile Developer
8 4 (6.78%) Senior Software Developer
8 4 (6.78%) Senior SQL Developer
9 3 (5.08%) Architect
9 3 (5.08%) Azure Developer
9 3 (5.08%) JavaScript Developer
9 3 (5.08%) PHP Developer
9 3 (5.08%) UI Developer
10 2 (3.39%) Front End Developer (Client-Side Developer)
10 2 (3.39%) Lead Developer
10 2 (3.39%) Tester
Libraries, Frameworks & Software Standards
1 26 (44.07%) HTML
2 22 (37.29%) Spring
3 21 (35.59%) JSON
4 18 (30.51%) CSS
5 16 (27.12%) React
6 14 (23.73%) XML
7 13 (22.03%) SOAP
8 12 (20.34%) AngularJS
9 10 (16.95%) HTML5
9 10 (16.95%) jQuery
9 10 (16.95%) Node.js
10 9 (15.25%) Natural Language Processing
10 9 (15.25%) SignalR
10 9 (15.25%) WebSockets
11 7 (11.86%) .NET
12 6 (10.17%) Immutable.js
12 6 (10.17%) J2EE
12 6 (10.17%) Redux
12 6 (10.17%) Web Services
13 4 (6.78%) Apache Camel
Miscellaneous
1 14 (23.73%) Mobile App
2 11 (18.64%) Greenfield Project
3 6 (10.17%) Data Structures
4 1 (1.69%) NHS
4 1 (1.69%) Public Cloud
4 1 (1.69%) TM Forum
4 1 (1.69%) User Experience
4 1 (1.69%) Virtual Team
Operating Systems
1 12 (20.34%) Linux
2 9 (15.25%) CentOS
2 9 (15.25%) Red Hat Enterprise Linux
2 9 (15.25%) Windows
3 5 (8.47%) Android
4 3 (5.08%) Apple iOS
5 1 (1.69%) Unix
5 1 (1.69%) VMS
Processes & Methodologies
1 43 (72.88%) Agile Software Development
2 25 (42.37%) TDD
3 20 (33.90%) Continuous Integration
4 17 (28.81%) BDD
5 16 (27.12%) MVC
5 16 (27.12%) Scrum
6 9 (15.25%) Analytics
6 9 (15.25%) Artificial Intelligence
6 9 (15.25%) Conversational UI
6 9 (15.25%) Data Analytics
6 9 (15.25%) Machine Learning
6 9 (15.25%) Microservices
6 9 (15.25%) Mobile Application Development
6 9 (15.25%) OO
6 9 (15.25%) Sentiment Analysis
6 9 (15.25%) Speech Recognition
7 8 (13.56%) Collaborative Working
7 8 (13.56%) Front End Development
7 8 (13.56%) Service Management
8 7 (11.86%) OOP
Programming Languages
1 38 (64.41%) Java
2 36 (61.02%) JavaScript
3 18 (30.51%) Java 8
4 14 (23.73%) SQL
5 10 (16.95%) Python
6 9 (15.25%) Bash Shell
6 9 (15.25%) PowerShell
6 9 (15.25%) R
7 7 (11.86%) C#
8 3 (5.08%) PHP
9 2 (3.39%) C++
9 2 (3.39%) PHP 7
10 1 (1.69%) ES6
10 1 (1.69%) Perl
10 1 (1.69%) Ruby
10 1 (1.69%) Shell Script
10 1 (1.69%) TypeScript
Qualifications
1 3 (5.08%) SC Cleared
1 3 (5.08%) Security Cleared
2 1 (1.69%) AWS Certification
2 1 (1.69%) Degree
Quality Assurance & Compliance
1 2 (3.39%) QA
2 1 (1.69%) GDPR
2 1 (1.69%) PMO
System Software
1 6 (10.17%) Docker
2 2 (3.39%) VMware Infrastructure
2 2 (3.39%) vSphere
Systems Management
1 3 (5.08%) Puppet
2 2 (3.39%) Ansible
2 2 (3.39%) Kubernetes
2 2 (3.39%) Opscode Chef
3 1 (1.69%) Mesos
3 1 (1.69%) Terraform
Vendors
1 13 (22.03%) Microsoft
2 9 (15.25%) ServiceNow
3 4 (6.78%) Xamarin
4 3 (5.08%) Google
5 2 (3.39%) Dell
5 2 (3.39%) VMware
5 2 (3.39%) Zend
6 1 (1.69%) Apiary
6 1 (1.69%) MuleSoft
6 1 (1.69%) Oracle
6 1 (1.69%) SaltStack
6 1 (1.69%) SAP
6 1 (1.69%) TIBCO
6 1 (1.69%) WSO2