Period
to 22 April 2018

The following table provides summary statistics for permanent job vacancies advertised in Portsmouth 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 22 April 2018 with a comparison to the same period in the previous 2 years.

Open Source
Hampshire > Portsmouth
6 months to
22 Apr 2018
Same period 2017 Same period 2016
Rank 55 46 43
Rank change year-on-year -9 -3 +1
Permanent jobs citing Open Source 32 30 30
As % of all permanent IT jobs advertised in Portsmouth 5.02% 4.75% 5.09%
As % of the Processes & Methodologies category 5.46% 5.24% 5.84%
Number of salaries quoted 25 26 28
Portsmouth median annual salary £45,000 £42,500 £36,000
Median salary % change year-on-year +5.88% +18.06% -20.00%
10th Percentile £17,750 £22,500 £27,500
90th Percentile £55,000 £65,000 £67,500
Hampshire median annual salary £45,000 £40,000 £45,000
% change year-on-year +12.50% -11.11% -

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 Portsmouth with a requirement for process or methodology skills.

All Process and Methodology Skills
Portsmouth
Permanent vacancies with a requirement for process or methodology skills 586 573 514
As % of all permanent IT jobs advertised in Portsmouth 91.99% 90.81% 87.27%
Number of salaries quoted 467 507 471
Portsmouth median annual salary £45,000 £40,000 £41,674
Median salary % change year-on-year +12.50% -4.02% -1.94%
10th Percentile £25,000 £25,525 £26,250
90th Percentile £61,100 £60,000 £57,500
Hampshire median annual salary £42,500 £42,500 £42,500

Open Source
Job Vacancy Trend in Portsmouth

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

Job vacancy trend for Open Source in Portsmouth

Open Source
Salary Trend in Portsmouth

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

Salary trend for Open Source in Portsmouth

Open Source
Salary Histogram in Portsmouth

The salary distribution of IT jobs citing Open Source in Portsmouth over the 6 months to 22 April 2018.

Salary histogram for Open Source in Portsmouth

For the 6 months to 22 April 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 Portsmouth region with a requirement for Open Source.

1 28 (87.50%) JavaScript
2 25 (78.13%) React
3 20 (62.50%) Agile Software Development
4 18 (56.25%) Android
4 18 (56.25%) React Native
4 18 (56.25%) Apple iOS
5 16 (50.00%) Mobile Development
6 15 (46.88%) BDD
6 15 (46.88%) TDD
7 11 (34.38%) Ruby
8 10 (31.25%) Android Development
8 10 (31.25%) iOS Development
9 8 (25.00%) Test Strategy
9 8 (25.00%) HTML
9 8 (25.00%) OO
9 8 (25.00%) OOD
10 7 (21.88%) Python
10 7 (21.88%) Xcode
10 7 (21.88%) Ruby on Rails
10 7 (21.88%) iOS SDK
10 7 (21.88%) Android Studio
10 7 (21.88%) Problem-Solving
11 5 (15.63%) Software Engineering
12 4 (12.50%) Bash Shell
12 4 (12.50%) CSS
12 4 (12.50%) Linux
12 4 (12.50%) AngularJS
13 3 (9.38%) Highcharts JS
13 3 (9.38%) LESS
13 3 (9.38%) REST

Open Source
Co-occurring IT Skills in Portsmouth 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 (9.38%) Elasticsearch
Database & Business Intelligence
1 3 (9.38%) MongoDB
Development Applications
1 7 (21.88%) Android Studio
1 7 (21.88%) Xcode
General
1 1 (3.13%) Games
Job Titles
1 25 (78.13%) Developer
2 10 (31.25%) JavaScript Developer
3 8 (25.00%) Mobile Developer
4 7 (21.88%) Android Developer
4 7 (21.88%) iOS Android Developer
4 7 (21.88%) iOS Developer
4 7 (21.88%) Ruby Developer
4 7 (21.88%) Ruby on Rails Developer
5 4 (12.50%) Applications Engineer
5 4 (12.50%) Applications Support
5 4 (12.50%) Applications Support Engineer
5 4 (12.50%) Junior
5 4 (12.50%) Junior Applications Support
5 4 (12.50%) Junior Support Engineer
5 4 (12.50%) Support Engineer
6 3 (9.38%) Front End Developer (Client-Side Developer)
7 2 (6.25%) Mobile Engineer
7 2 (6.25%) Software Engineer
8 1 (3.13%) Mobile Software Engineer
8 1 (3.13%) React Developer
Libraries, Frameworks & Software Standards
1 25 (78.13%) React
2 18 (56.25%) React Native
3 8 (25.00%) HTML
4 7 (21.88%) iOS SDK
4 7 (21.88%) Ruby on Rails
5 4 (12.50%) AngularJS
5 4 (12.50%) CSS
6 3 (9.38%) Highcharts JS
6 3 (9.38%) LESS
6 3 (9.38%) Node.js
6 3 (9.38%) Redux
6 3 (9.38%) REST
6 3 (9.38%) Semantic UI
7 1 (3.13%) jQuery
Miscellaneous
1 3 (9.38%) Mobile App
Operating Systems
1 18 (56.25%) Android
1 18 (56.25%) Apple iOS
2 4 (12.50%) Linux
Processes & Methodologies
1 20 (62.50%) Agile Software Development
2 16 (50.00%) Mobile Development
3 15 (46.88%) BDD
3 15 (46.88%) TDD
4 10 (31.25%) Android Development
4 10 (31.25%) iOS Development
5 8 (25.00%) OO
5 8 (25.00%) OOD
5 8 (25.00%) Test Strategy
6 7 (21.88%) Problem-Solving
7 5 (15.63%) Software Engineering
8 3 (9.38%) Analytics
8 3 (9.38%) Data Visualisation
8 3 (9.38%) Front End Development
8 3 (9.38%) Functional Programming
8 3 (9.38%) Scrum
8 3 (9.38%) SOLID
8 3 (9.38%) Visualisation
9 1 (3.13%) Cross-Platform Development
Programming Languages
1 28 (87.50%) JavaScript
2 11 (34.38%) Ruby
3 7 (21.88%) Python
4 4 (12.50%) Bash Shell
5 3 (9.38%) C#
5 3 (9.38%) Java
5 3 (9.38%) TypeScript