Period
to 25 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Derby 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 6 months to 25 September 2018 with a comparison to the same period in the previous 2 years.

Open Source
Derbyshire > Derby
6 months to
25 Sep 2018
Same period 2017 Same period 2016
Rank 56 47 61
Rank change year-on-year -9 +14 -
Permanent jobs citing Open Source 3 13 7
As % of all permanent IT jobs advertised in Derby 0.62% 2.80% 1.41%
As % of the Processes & Methodologies category 0.68% 3.04% 1.63%
Number of salaries quoted 3 13 7
Derby median annual salary £52,500 £32,500 £48,000
Median salary % change year-on-year +61.54% -32.29% -
10th Percentile £46,250 £30,000 £24,000
90th Percentile £58,750 £35,000 £55,000
Derbyshire median annual salary £90,000 £35,000 £48,000
% change year-on-year +157.14% -27.08% +28.00%

Open Source is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Derby with a requirement for process or methodology skills.

All Process and Methodology Skills
Derby
Permanent vacancies with a requirement for process or methodology skills 438 428 429
As % of all permanent IT jobs advertised in Derby 91.06% 92.24% 86.32%
Number of salaries quoted 341 340 347
Derby median annual salary £40,000 £40,000 £35,000
Median salary % change year-on-year - +14.29% -7.33%
10th Percentile £25,000 £23,225 £22,500
90th Percentile £65,000 £57,500 £53,750
Derbyshire median annual salary £40,750 £40,000 £35,000
% change year-on-year +1.88% +14.29% -12.50%

Open Source
Job Vacancy Trend in Derby

Job postings citing Open Source as a percentage of all IT jobs advertised in Derby.

Job vacancy trend for Open Source in Derby

Open Source
Salary Trend in Derby

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

Salary trend for Open Source in Derby

For the 6 months to 25 September 2018, IT jobs citing Open Source also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Derby region with a requirement for Open Source.

1 3 (100.00%) HTML
1 3 (100.00%) Java
1 3 (100.00%) JavaScript
1 3 (100.00%) SQL
1 3 (100.00%) MySQL
1 3 (100.00%) Oracle
1 3 (100.00%) JSP
1 3 (100.00%) Web Services
1 3 (100.00%) Tomcat
1 3 (100.00%) Hibernate
1 3 (100.00%) Agile Software Development
1 3 (100.00%) TDD
1 3 (100.00%) Spring
1 3 (100.00%) Software Engineering
1 3 (100.00%) Test Automation
1 3 (100.00%) RESTful
1 3 (100.00%) HTML5
1 3 (100.00%) MongoDB
1 3 (100.00%) NoSQL
1 3 (100.00%) Web Application Development
1 3 (100.00%) Relational Database
1 3 (100.00%) Mentoring
1 3 (100.00%) Creative Thinking

Open Source
Co-occurring IT Skills in Derby 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 3 (100.00%) Tomcat
Database & Business Intelligence
1 3 (100.00%) MongoDB
1 3 (100.00%) MySQL
1 3 (100.00%) NoSQL
1 3 (100.00%) Relational Database
Job Titles
1 3 (100.00%) Developer
1 3 (100.00%) Java Developer
1 3 (100.00%) Senior Developer
1 3 (100.00%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) Hibernate
1 3 (100.00%) HTML
1 3 (100.00%) HTML5
1 3 (100.00%) JSP
1 3 (100.00%) RESTful
1 3 (100.00%) Spring
1 3 (100.00%) Web Services
Processes & Methodologies
1 3 (100.00%) Agile Software Development
1 3 (100.00%) Creative Thinking
1 3 (100.00%) Mentoring
1 3 (100.00%) Software Engineering
1 3 (100.00%) TDD
1 3 (100.00%) Test Automation
1 3 (100.00%) Web Application Development
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) JavaScript
1 3 (100.00%) SQL
Vendors
1 3 (100.00%) Oracle