The following table provides summary statistics for permanent job vacancies advertised in South Yorkshire with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Open Source
Yorkshire / South Yorkshire
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 61 66 82
Rank change year-on-year +5 +16  
Permanent jobs citing Open Source 15 5 7
As % of all permanent IT jobs advertised in South Yorkshire 2.07% 0.76% 0.75%
As % of the Processes & Methodologies category 2.34% 0.94% 0.87%
Number of salaries quoted 13 4 7
Median salary £37,500 £35,500 £35,000
Median salary % change year-on-year +5.63% +1.42%  
90% offered a salary of more than £30,000 £31,000 £30,600
10% offered a salary of more than £55,500 £54,000 £42,000
UK excluding London median salary £47,500 £47,500 £45,000
% change year-on-year - +5.55%  

Open Source is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in South Yorkshire with a requirement for process and methodology skills.

Process & Methodology Skills
South Yorkshire
Permanent job vacancies with a requirement for process and methodology skills 642 531 802
As % of all permanent IT job vacancies advertised in South Yorkshire 88.80% 80.82% 85.59%
Number of salaries quoted 530 446 678
Median salary £44,500 £40,000 £39,000
Median salary % change year-on-year +11.25% +2.56%  
90% offered a salary of more than £30,000 £27,500 £27,000
10% offered a salary of more than £60,000 £55,000 £55,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Open Source
Job Vacancy Trend in South Yorkshire

The job posting trend of jobs advertised in South Yorkshire citing Open Source as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Open Source in South Yorkshire

Open Source
Salary Trend in South Yorkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source in South Yorkshire.

Salary trend for Open Source in South Yorkshire

Open Source
Salary Histogram in South Yorkshire

The salary distribution of IT jobs citing Open Source in South Yorkshire over the 3 months to 27 June 2017.

Salary histogram for Open Source in South Yorkshire

Open Source
Job Locations in South Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the South Yorkshire region over the 3 months to 27 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Doncaster - 11 £37,500 -
Sheffield -8 3 £27,500 -22.53%
Open Source
Yorkshire

For the 6 months to 27 June 2017, IT jobs citing Open Source 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 South Yorkshire region with a requirement for Open Source.

1 24 (85.71%) MySQL
2 22 (78.57%) PHP
3 21 (75.00%) OO
4 20 (71.43%) MVC
5 17 (60.71%) Agile Software Development
6 15 (53.57%) CSS
6 15 (53.57%) HTML
6 15 (53.57%) JavaScript
7 14 (50.00%) jQuery
7 14 (50.00%) HTML5
7 14 (50.00%) CSS3
8 13 (46.43%) MongoDB
8 13 (46.43%) NoSQL
8 13 (46.43%) Software Engineering
9 12 (42.86%) Web Development
9 12 (42.86%) JSON
9 12 (42.86%) Git (software)
9 12 (42.86%) Node.js
9 12 (42.86%) REST
9 12 (42.86%) Amazon AWS
9 12 (42.86%) Web Application Development
10 11 (39.29%) AngularJS
10 11 (39.29%) WebSockets
10 11 (39.29%) TypeScript
10 11 (39.29%) Internet of Things
10 11 (39.29%) User Experience
10 11 (39.29%) OpenID
10 11 (39.29%) React
10 11 (39.29%) OAuth
10 11 (39.29%) OOD

Open Source
Co-occurring IT Skills in South 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 4 (14.29%) OpenStack
2 3 (10.71%) nginx
3 2 (7.14%) JBoss
4 1 (3.57%) Apache
Cloud Services
1 12 (42.86%) Amazon AWS
2 1 (3.57%) GitHub
Communications & Networking
1 11 (39.29%) Internet
2 1 (3.57%) Asterisk PBX
2 1 (3.57%) LTE
Database & Business Intelligence
1 24 (85.71%) MySQL
2 13 (46.43%) MongoDB
2 13 (46.43%) NoSQL
3 2 (7.14%) Data Warehouse
3 2 (7.14%) Relational Database
3 2 (7.14%) SQL Server
4 1 (3.57%) OpenStack Swift
4 1 (3.57%) PostgreSQL
Development Applications
1 12 (42.86%) Git (software)
General
1 5 (17.86%) Electronics
1 5 (17.86%) Manufacturing
Job Titles
1 23 (82.14%) Developer
2 11 (39.29%) Web Developer
3 10 (35.71%) PHP Developer
4 2 (7.14%) Analyst
4 2 (7.14%) Information Analyst
4 2 (7.14%) Java Developer
4 2 (7.14%) MI Analyst
4 2 (7.14%) Senior Analyst
4 2 (7.14%) Senior Developer
4 2 (7.14%) Senior Information Analyst
4 2 (7.14%) Senior Java Developer
4 2 (7.14%) Senior MI Analyst
4 2 (7.14%) Software Engineer
5 1 (3.57%) Java Engineer
5 1 (3.57%) Java Software Engineer
Libraries, Frameworks & Software Standards
1 15 (53.57%) CSS
1 15 (53.57%) HTML
2 14 (50.00%) CSS3
2 14 (50.00%) HTML5
2 14 (50.00%) jQuery
3 12 (42.86%) JSON
3 12 (42.86%) Node.js
3 12 (42.86%) REST
4 11 (39.29%) AngularJS
4 11 (39.29%) OAuth
4 11 (39.29%) OpenID
4 11 (39.29%) React
4 11 (39.29%) WebSockets
5 7 (25.00%) Laravel
5 7 (25.00%) Symfony
6 3 (10.71%) J2EE
6 3 (10.71%) Memcached
7 2 (7.14%) RESTful
7 2 (7.14%) SOAP
7 2 (7.14%) Spring MVC
Miscellaneous
1 11 (39.29%) Internet of Things
1 11 (39.29%) User Experience
2 7 (25.00%) Greenfield Project
3 2 (7.14%) Analytical Skills
3 2 (7.14%) Computer Science
3 2 (7.14%) Data Structures
3 2 (7.14%) Fintech
3 2 (7.14%) Linux Command Line
3 2 (7.14%) Management Information System
Operating Systems
1 3 (10.71%) Linux
2 2 (7.14%) Unix
Processes & Methodologies
1 21 (75.00%) OO
2 20 (71.43%) MVC
3 17 (60.71%) Agile Software Development
4 13 (46.43%) Software Engineering
5 12 (42.86%) Web Application Development
5 12 (42.86%) Web Development
6 11 (39.29%) OOD
7 7 (25.00%) CRM
7 7 (25.00%) OO PHP
8 3 (10.71%) OOP
8 3 (10.71%) TDD
9 2 (7.14%) Business Intelligence
9 2 (7.14%) Coaching
9 2 (7.14%) Data Visualisation
9 2 (7.14%) Dimensional Modelling
9 2 (7.14%) ETL
9 2 (7.14%) SOA
9 2 (7.14%) Software Delivery
9 2 (7.14%) Test Automation
9 2 (7.14%) Visualisation
Programming Languages
1 22 (78.57%) PHP
2 15 (53.57%) JavaScript
3 11 (39.29%) TypeScript
4 4 (14.29%) Java
5 2 (7.14%) ANSI SQL
5 2 (7.14%) AWK
5 2 (7.14%) sed
5 2 (7.14%) SQL
6 1 (3.57%) F#
6 1 (3.57%) Scala
Qualifications
1 2 (7.14%) Degree
System Software
1 1 (3.57%) Docker
1 1 (3.57%) pfSense
Systems Management
1 1 (3.57%) Nagios
Vendors
1 7 (25.00%) Zend
2 2 (7.14%) Microsoft
2 2 (7.14%) Tableau
3 1 (3.57%) Atlassian