Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Sheffield with a requirement for RESTful skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited RESTful over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

RESTful
South Yorkshire > Sheffield
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 46 53 78
Rank change year-on-year +7 +25 -17
Permanent jobs citing RESTful 34 35 27
As % of all permanent IT jobs advertised in Sheffield 4.16% 3.47% 2.07%
As % of the Libraries, Frameworks & Software Standards category 9.88% 9.92% 5.57%
Number of salaries quoted 31 35 30
Sheffield median annual salary £45,000 £50,000 £40,000
Median salary % change year-on-year -10.00% +25.00% +19.40%
10th Percentile £32,500 £32,500 £23,500
90th Percentile £62,500 £60,000 £53,750
South Yorkshire median annual salary £50,000 £45,000 £40,000
% change year-on-year +11.11% +12.50% +19.40%

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

All Software Libraries and Frameworks
Sheffield
Permanent vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 344 353 485
As % of all permanent IT jobs advertised in Sheffield 42.05% 34.99% 37.25%
Number of salaries quoted 300 326 432
Sheffield median annual salary £40,000 £37,500 £36,750
Median salary % change year-on-year +6.67% +2.04% +5.00%
10th Percentile £26,250 £26,125 £25,000
90th Percentile £58,750 £60,000 £53,750
South Yorkshire median annual salary £40,000 £37,500 £35,000
% change year-on-year +6.67% +7.14% -

RESTful
Job Vacancy Trend in Sheffield

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

Job vacancy trend for RESTful in Sheffield

RESTful
Salary Trend in Sheffield

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing RESTful in Sheffield.

Salary trend for RESTful in Sheffield

RESTful
Salary Histogram in Sheffield

The salary distribution of IT jobs citing RESTful in Sheffield over the 6 months to 20 November 2017.

Salary histogram for RESTful in Sheffield

For the 6 months to 20 November 2017, IT jobs citing RESTful also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Sheffield region with a requirement for RESTful.

1 27 (79.41%) JavaScript
2 23 (67.65%) Agile Software Development
3 21 (61.76%) Web Services
4 20 (58.82%) Java
5 17 (50.00%) AngularJS
6 16 (47.06%) Node.js
7 15 (44.12%) TDD
8 13 (38.24%) Ruby
8 13 (38.24%) BDD
9 12 (35.29%) Git (software)
9 12 (35.29%) Twitter Bootstrap
9 12 (35.29%) Software Engineering
9 12 (35.29%) HTML
10 11 (32.35%) CSS
11 10 (29.41%) SQL
11 10 (29.41%) Spring
11 10 (29.41%) NoSQL
11 10 (29.41%) Cucumber
12 9 (26.47%) Test Automation
12 9 (26.47%) Degree
13 8 (23.53%) Music Industry
13 8 (23.53%) .NET Framework
13 8 (23.53%) MVC
13 8 (23.53%) .NET
13 8 (23.53%) C#
13 8 (23.53%) SQL Server
13 8 (23.53%) ASP.NET
13 8 (23.53%) ASP.NET MVC
13 8 (23.53%) WCF
13 8 (23.53%) Computer Science

RESTful
Co-occurring IT Skills in Sheffield 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 5 (14.71%) Apache
2 3 (8.82%) Tomcat
3 2 (5.88%) Adobe Experience Manager
3 2 (5.88%) Alfresco
3 2 (5.88%) Apache ServiceMix
3 2 (5.88%) CMS
3 2 (5.88%) Liferay
Cloud Services
1 2 (5.88%) Azure Active Directory
1 2 (5.88%) Microsoft Azure
2 1 (2.94%) Cloud Computing
2 1 (2.94%) GitHub
2 1 (2.94%) Quay.io
Communications & Networking
1 1 (2.94%) AMQP
Database & Business Intelligence
1 10 (29.41%) NoSQL
2 8 (23.53%) SQL Server
2 8 (23.53%) SQL Server 2016
3 5 (14.71%) Relational Database
4 3 (8.82%) Oracle Reports
4 3 (8.82%) PostgreSQL
5 2 (5.88%) Big Data
6 1 (2.94%) MySQL
Development Applications
1 12 (35.29%) Git (software)
2 10 (29.41%) Cucumber
3 5 (14.71%) Jenkins
4 4 (11.76%) JUnit
4 4 (11.76%) Maven
5 3 (8.82%) Babel
5 3 (8.82%) Oracle Forms
5 3 (8.82%) webpack
6 2 (5.88%) Ant
6 2 (5.88%) Atlassian Bamboo
6 2 (5.88%) Eclipse
6 2 (5.88%) Gradle
6 2 (5.88%) JIRA
6 2 (5.88%) Travis CI
6 2 (5.88%) Visual Studio Team System
7 1 (2.94%) Mercurial
7 1 (2.94%) Scrutinizer-CI
General
1 8 (23.53%) Music Industry
2 5 (14.71%) Finance
3 4 (11.76%) Retail
Job Titles
1 22 (64.71%) Developer
2 8 (23.53%) .NET Developer
3 4 (11.76%) Senior Software Engineer
3 4 (11.76%) Software Developer
3 4 (11.76%) Software Engineer
4 3 (8.82%) Front End Developer (Client-Side Developer)
4 3 (8.82%) Java Developer
4 3 (8.82%) JavaScript Developer
5 2 (5.88%) Analyst
5 2 (5.88%) Angular Developer
5 2 (5.88%) HTML Developer
5 2 (5.88%) Java Engineer
5 2 (5.88%) Oracle Developer
5 2 (5.88%) Senior Java Engineer
5 2 (5.88%) UI Developer
6 1 (2.94%) Applications Support
6 1 (2.94%) Applications Support Analyst
6 1 (2.94%) Lead Developer
6 1 (2.94%) PHP Developer
6 1 (2.94%) Support Analyst
Libraries, Frameworks & Software Standards
1 21 (61.76%) Web Services
2 17 (50.00%) AngularJS
3 16 (47.06%) Node.js
4 12 (35.29%) HTML
4 12 (35.29%) Twitter Bootstrap
5 11 (32.35%) CSS
6 10 (29.41%) Spring
7 8 (23.53%) .NET
7 8 (23.53%) .NET Framework
7 8 (23.53%) ASP.NET
7 8 (23.53%) ASP.NET MVC
7 8 (23.53%) ASP.NET MVC 5
7 8 (23.53%) ASP.NET Web API
7 8 (23.53%) Code First Entity Framework
7 8 (23.53%) Entity Framework
7 8 (23.53%) KnockoutJS
7 8 (23.53%) WCF
8 7 (20.59%) Gherkin
8 7 (20.59%) J2EE
9 6 (17.65%) React
Miscellaneous
1 8 (23.53%) Computer Science
2 5 (14.71%) User Experience
3 2 (5.88%) Analytical Skills
3 2 (5.88%) Greenfield Project
4 1 (2.94%) Mobile App
4 1 (2.94%) Virtual Team
Operating Systems
1 1 (2.94%) Linux
Processes & Methodologies
1 23 (67.65%) Agile Software Development
2 15 (44.12%) TDD
3 13 (38.24%) BDD
4 12 (35.29%) Software Engineering
5 9 (26.47%) Test Automation
6 8 (23.53%) High Availability
6 8 (23.53%) MVC
6 8 (23.53%) Web Application Development
7 7 (20.59%) Scrum
8 6 (17.65%) Data Modelling
9 5 (14.71%) Continuous Improvement
9 5 (14.71%) Mentoring
9 5 (14.71%) OO
10 4 (11.76%) OOP
10 4 (11.76%) SOLID
11 3 (8.82%) Front End Development
11 3 (8.82%) Information Retrieval
11 3 (8.82%) Risk Management
11 3 (8.82%) SDLC
11 3 (8.82%) Software Delivery
Programming Languages
1 27 (79.41%) JavaScript
2 20 (58.82%) Java
3 13 (38.24%) Ruby
4 10 (29.41%) SQL
5 8 (23.53%) C#
6 7 (20.59%) Python
7 5 (14.71%) Go
7 5 (14.71%) Scala
8 3 (8.82%) PL/SQL
9 2 (5.88%) Groovy
10 1 (2.94%) C
10 1 (2.94%) PHP
Qualifications
1 9 (26.47%) Degree
2 8 (23.53%) Computer Science Degree
3 3 (8.82%) Security Cleared
Quality Assurance & Compliance
1 3 (8.82%) QA
Systems Management
1 2 (5.88%) TeamSite
Vendors
1 7 (20.59%) Oracle
2 2 (5.88%) Adobe
2 2 (5.88%) HP
2 2 (5.88%) OpenText
2 2 (5.88%) Red Hat
3 1 (2.94%) Zend