Period
to 22 September 2018

The following table provides summary statistics for contract job vacancies advertised in Buckinghamshire 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 22 September 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
South East > Buckinghamshire
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 70 28 88
Rank change year-on-year -42 +60 +25
Contract jobs citing RESTful 49 156 19
As % of all contract IT jobs advertised in Buckinghamshire 2.61% 6.95% 1.06%
As % of the Libraries, Frameworks & Software Standards category 7.80% 21.37% 4.17%
Number of daily rates quoted 18 60 9
Buckinghamshire median daily rate £383 £389 £365
Median daily rate % change year-on-year -1.61% +6.51% -8.75%
10th Percentile £291 £312 £296
90th Percentile £540 £450 £513
South East median daily rate £475 £421 £450
% change year-on-year +12.76% -6.39% +20.00%
Number of hourly rates quoted 0 0 0
Buckinghamshire median hourly rate - - -
South East median hourly rate £35.00 £45.00 -
% change year-on-year -22.22% - -

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

All Software Libraries and Frameworks
Buckinghamshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 628 730 456
As % of all contract IT jobs advertised in Buckinghamshire 33.46% 32.55% 25.39%
Number of daily rates quoted 345 288 251
Buckinghamshire median daily rate £425 £388 £375
Median daily rate % change year-on-year +9.68% +3.33% +7.14%
10th Percentile £325 £313 £263
90th Percentile £575 £525 £510
South East median daily rate £430 £413 £400
% change year-on-year +4.24% +3.13% +6.67%
Number of hourly rates quoted 4 5 6
Buckinghamshire median hourly rate £45.00 £29.00 £36.25
Median hourly rate % change year-on-year +55.17% -20.00% +39.42%
10th Percentile £41.08 £18.30 £22.63
90th Percentile £54.88 £71.50 £42.38
South East median hourly rate £42.50 £44.25 £40.00
% change year-on-year -3.95% +10.63% +14.29%

RESTful
Job Vacancy Trend in Buckinghamshire

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

Job vacancy trend for RESTful in Buckinghamshire

RESTful
Contractor Daily Rate Trend in Buckinghamshire

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

Contractor daily rate trend for RESTful in Buckinghamshire

RESTful
Contractor Daily Rate Histogram in Buckinghamshire

The daily rate distribution of IT jobs citing RESTful in Buckinghamshire over the 6 months to 22 September 2018.

Contractor daily rate histogram for RESTful in Buckinghamshire

RESTful
Contract Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing RESTful within the Buckinghamshire region over the 6 months to 22 September 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
Milton Keynes -32 43 £383 +2.00% 14
High Wycombe -2 1 £350 -5.41%
Marlow -8 1 £580 -
Chesham - 1 £250 -
RESTful
South East

For the 6 months to 22 September 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 Buckinghamshire region with a requirement for RESTful.

1 37 (75.51%) Git (software)
2 29 (59.18%) Web Services
3 24 (48.98%) Jenkins
4 19 (38.78%) Agile Software Development
5 18 (36.73%) Python
6 17 (34.69%) SQL
6 17 (34.69%) OpenShift
7 16 (32.65%) REST
7 16 (32.65%) XML
8 15 (30.61%) SOAP
8 15 (30.61%) Linux
9 14 (28.57%) Banking
9 14 (28.57%) Open Source
9 14 (28.57%) JSON
9 14 (28.57%) JIRA
10 13 (26.53%) Ruby
10 13 (26.53%) Bash Shell
10 13 (26.53%) DevOps
10 13 (26.53%) Continuous Delivery
11 12 (24.49%) Ansible
11 12 (24.49%) Confluence
11 12 (24.49%) Tomcat
11 12 (24.49%) IBM
11 12 (24.49%) .NET
12 11 (22.45%) JavaScript
12 11 (22.45%) Middleware
12 11 (22.45%) Finance
12 11 (22.45%) LAMP
12 11 (22.45%) MongoDB
12 11 (22.45%) NoSQL

RESTful
Co-occurring IT Skills in Buckinghamshire 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 12 (24.49%) Confluence
1 12 (24.49%) Tomcat
2 5 (10.20%) Oracle Service Bus
3 1 (2.04%) Oracle BPEL
3 1 (2.04%) Oracle SOA Suite
Business Applications
1 1 (2.04%) Oracle ERP
Cloud Services
1 17 (34.69%) OpenShift
2 4 (8.16%) SaaS
3 3 (6.12%) Amazon AWS
3 3 (6.12%) Microsoft Azure
4 2 (4.08%) GitHub
4 2 (4.08%) npm
5 1 (2.04%) PaaS
5 1 (2.04%) Salesforce Sales Cloud
5 1 (2.04%) Twilio
Communications & Networking
1 1 (2.04%) Internet
1 1 (2.04%) Intranet
1 1 (2.04%) MQTT
Database & Business Intelligence
1 11 (22.45%) MongoDB
1 11 (22.45%) NoSQL
2 10 (20.41%) Apache Cassandra
2 10 (20.41%) MySQL
2 10 (20.41%) NuoDB
2 10 (20.41%) PostgreSQL
2 10 (20.41%) Redis
3 8 (16.33%) SQL Server
4 5 (10.20%) Oracle Database
4 5 (10.20%) Oracle Database 11g
Development Applications
1 37 (75.51%) Git (software)
2 24 (48.98%) Jenkins
3 14 (28.57%) JIRA
4 6 (12.24%) Team Foundation Server
5 5 (10.20%) Mocha
5 5 (10.20%) Visual Studio
6 4 (8.16%) GitLab
6 4 (8.16%) Karma Test Runner
6 4 (8.16%) Protractor
7 3 (6.12%) Gradle
8 1 (2.04%) Appium
8 1 (2.04%) Cucumber
8 1 (2.04%) git-flow
8 1 (2.04%) Selenium
8 1 (2.04%) SoapUI
8 1 (2.04%) WebDriver
8 1 (2.04%) Xcode
General
1 14 (28.57%) Banking
2 11 (22.45%) Finance
3 3 (6.12%) Retail
4 1 (2.04%) Corporate Banking
4 1 (2.04%) Retail Banking
Job Titles
1 24 (48.98%) Developer
2 9 (18.37%) DevOps Engineer
3 7 (14.29%) Operations Engineer
4 6 (12.24%) .NET Developer
5 5 (10.20%) SQL Developer
6 4 (8.16%) iOS Developer
6 4 (8.16%) Java Developer
6 4 (8.16%) Python Engineer
7 3 (6.12%) Linux Engineer
8 2 (4.08%) Angular Developer
8 2 (4.08%) Automation Tester
8 2 (4.08%) C# Developer
8 2 (4.08%) DevOps Developer
8 2 (4.08%) JavaScript Developer
8 2 (4.08%) Node.js Developer
8 2 (4.08%) Tester
9 1 (2.04%) C# .NET Developer
9 1 (2.04%) Developer/Software Engineer
9 1 (2.04%) QA Test Engineer
9 1 (2.04%) Ruby Engineer
Libraries, Frameworks & Software Standards
1 29 (59.18%) Web Services
2 16 (32.65%) REST
2 16 (32.65%) XML
3 15 (30.61%) SOAP
4 14 (28.57%) JSON
5 12 (24.49%) .NET
6 11 (22.45%) LAMP
6 11 (22.45%) Middleware
6 11 (22.45%) Node.js
6 11 (22.45%) RAML
6 11 (22.45%) Swagger
6 11 (22.45%) YAML
7 10 (20.41%) AngularJS
7 10 (20.41%) LAPP Stack
8 7 (14.29%) ASP.NET
8 7 (14.29%) ASP.NET MVC
9 6 (12.24%) .NET Framework
9 6 (12.24%) LINQ
10 5 (10.20%) JMS
10 5 (10.20%) Oracle Fusion
Miscellaneous
1 4 (8.16%) Computer Science
2 2 (4.08%) Self-Motivation
3 1 (2.04%) Mobile App
3 1 (2.04%) User Experience
Operating Systems
1 15 (30.61%) Linux
2 6 (12.24%) Apple iOS
3 1 (2.04%) Android
3 1 (2.04%) Windows
Processes & Methodologies
1 19 (38.78%) Agile Software Development
2 14 (28.57%) Open Source
3 13 (26.53%) Continuous Delivery
3 13 (26.53%) DevOps
4 11 (22.45%) Continuous Improvement
5 10 (20.41%) TDD
6 9 (18.37%) Test Automation
7 8 (16.33%) Microservices
8 7 (14.29%) Continuous Integration
8 7 (14.29%) MVC
9 6 (12.24%) Scrum
10 5 (10.20%) iOS Development
10 5 (10.20%) OO
10 5 (10.20%) SDLC
10 5 (10.20%) Unit Testing
11 4 (8.16%) Build Automation
11 4 (8.16%) Dependency Management
11 4 (8.16%) Project Management
12 3 (6.12%) API Development
12 3 (6.12%) Process Improvement
Programming Languages
1 18 (36.73%) Python
2 17 (34.69%) SQL
3 13 (26.53%) Bash Shell
3 13 (26.53%) Ruby
4 11 (22.45%) JavaScript
5 9 (18.37%) C#
5 9 (18.37%) Java
6 4 (8.16%) Apple Swift
6 4 (8.16%) Objective-C
6 4 (8.16%) Shell Script
7 1 (2.04%) Apex Code
7 1 (2.04%) PHP
Qualifications
1 4 (8.16%) Computer Science Degree
1 4 (8.16%) Degree
Quality Assurance & Compliance
1 6 (12.24%) QA
System Software
1 3 (6.12%) Docker
Systems Management
1 12 (24.49%) Ansible
2 3 (6.12%) Terraform
3 1 (2.04%) Kubernetes
Vendors
1 12 (24.49%) IBM
2 7 (14.29%) Oracle
3 4 (8.16%) Remedy
4 2 (4.08%) Apple
4 2 (4.08%) Salesforce.com
5 1 (2.04%) Microsoft
5 1 (2.04%) Sage
5 1 (2.04%) SendGrid
5 1 (2.04%) Telerik