Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Cambridgeshire 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 19 November 2017 with a comparison to the same period in the previous 2 years.

Open Source
East of England > Cambridgeshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 84 95 121
Rank change year-on-year +11 +26 -49
Permanent jobs citing Open Source 143 87 72
As % of all permanent IT jobs advertised in Cambridgeshire 3.44% 2.51% 1.73%
As % of the Processes & Methodologies category 3.73% 2.85% 1.97%
Number of salaries quoted 135 68 67
Cambridgeshire median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% +18.42%
10th Percentile £32,500 £30,875 £31,250
90th Percentile £85,000 £73,225 £66,500
East of England median annual salary £50,000 £55,000 £50,000
% change year-on-year -9.09% +10.00% +17.65%

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 Cambridgeshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Cambridgeshire
Permanent vacancies with a requirement for process or methodology skills 3830 3051 3651
As % of all permanent IT jobs advertised in Cambridgeshire 92.27% 88.13% 87.98%
Number of salaries quoted 2924 2506 3148
Cambridgeshire median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £27,500 £26,250 £27,500
90th Percentile £71,250 £66,250 £65,000
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - +3.45%

Open Source
Job Vacancy Trend in Cambridgeshire

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

Job vacancy trend for Open Source in Cambridgeshire

Open Source
Salary Trend in Cambridgeshire

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

Salary trend for Open Source in Cambridgeshire

Open Source
Salary Histogram in Cambridgeshire

The salary distribution of IT jobs citing Open Source in Cambridgeshire over the 6 months to 19 November 2017.

Salary histogram for Open Source in Cambridgeshire

Open Source
Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the Cambridgeshire region over the 6 months to 19 November 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridge 0 131 £50,000 - 6
Peterborough -7 2 £53,750 +13.16% 2
Open Source
East of England

For the 6 months to 19 November 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 Cambridgeshire region with a requirement for Open Source.

1 83 (58.04%) Python
2 79 (55.24%) C++
3 74 (51.75%) Agile Software Development
4 70 (48.95%) Software Engineering
5 69 (48.25%) Java
6 63 (44.06%) JavaScript
7 52 (36.36%) Algorithms
8 48 (33.57%) C#
9 44 (30.77%) Linux
9 44 (30.77%) Mentoring
10 40 (27.97%) Mobile App
11 38 (26.57%) Degree
12 36 (25.17%) C
13 34 (23.78%) Analytical Skills
13 34 (23.78%) SDLC
14 33 (23.08%) Machine Learning
14 33 (23.08%) Computer Science
15 32 (22.38%) OO
16 30 (20.98%) PhD
16 30 (20.98%) HTML
17 29 (20.28%) Informatics
17 29 (20.28%) Artificial Intelligence
17 29 (20.28%) GitHub
18 28 (19.58%) Relational Database
19 24 (16.78%) Ruby
19 24 (16.78%) Web Development
20 23 (16.08%) Ruby on Rails
20 23 (16.08%) User Experience
20 23 (16.08%) Node.js
21 21 (14.69%) Test Automation

Open Source
Co-occurring IT Skills in Cambridgeshire 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 (2.80%) JBoss
2 3 (2.10%) Apache
3 1 (0.70%) CMS
3 1 (0.70%) Drupal
3 1 (0.70%) Joomla!
3 1 (0.70%) SAS
3 1 (0.70%) Tomcat
3 1 (0.70%) WordPress
Cloud Services
1 29 (20.28%) GitHub
2 4 (2.80%) SaaS
3 1 (0.70%) Amazon AWS
3 1 (0.70%) Cloud Computing
3 1 (0.70%) Microsoft Azure
Communications & Networking
1 7 (4.90%) Wireless
2 4 (2.80%) Internet
3 2 (1.40%) Fibre Channel
4 1 (0.70%) Ethernet
4 1 (0.70%) iSCSI
4 1 (0.70%) SAN
4 1 (0.70%) TCP/IP
Database & Business Intelligence
1 28 (19.58%) Relational Database
2 21 (14.69%) PostgreSQL
3 20 (13.99%) Geospatial Data
4 7 (4.90%) MySQL
5 4 (2.80%) Big Data
6 2 (1.40%) Blockchain
6 2 (1.40%) MongoDB
6 2 (1.40%) NoSQL
Development Applications
1 20 (13.99%) Bitbucket
2 7 (4.90%) MSI
2 7 (4.90%) WiX
3 4 (2.80%) Git (software)
4 3 (2.10%) Mercurial
5 1 (0.70%) JIRA
5 1 (0.70%) JUnit
5 1 (0.70%) Mockito
General
1 9 (6.29%) Finance
1 9 (6.29%) Pharmaceutical
2 3 (2.10%) Electronics
2 3 (2.10%) Manufacturing
3 1 (0.70%) Law
3 1 (0.70%) Marketing
3 1 (0.70%) Retail
Job Titles
1 74 (51.75%) Developer
2 40 (27.97%) Software Engineer
3 21 (14.69%) Software Developer
4 20 (13.99%) Ruby on Rails Developer
4 20 (13.99%) Senior Developer
5 18 (12.59%) C++ Developer
5 18 (12.59%) Full Stack Developer
5 18 (12.59%) JavaScript Developer
5 18 (12.59%) Senior Full Stack Developer
5 18 (12.59%) Senior JavaScript Developer
6 17 (11.89%) C++ Software Engineer
7 16 (11.19%) Graduate
7 16 (11.19%) Graduate Developer
7 16 (11.19%) Research Engineer
8 14 (9.79%) Embedded Engineer
8 14 (9.79%) Linux Engineer
9 13 (9.09%) Embedded Software Engineer
9 13 (9.09%) Machine Learning Engineer
10 12 (8.39%) Graduate Software Developer
11 11 (7.69%) C++ Software Developer
Libraries, Frameworks & Software Standards
1 30 (20.98%) HTML
2 23 (16.08%) Node.js
2 23 (16.08%) Ruby on Rails
3 20 (13.99%) CSS
4 19 (13.29%) AngularJS
5 13 (9.09%) TensorFlow
6 10 (6.99%) HTML5
7 9 (6.29%) Moose
8 4 (2.80%) LAMP
8 4 (2.80%) Web Services
9 3 (2.10%) Django
9 3 (2.10%) RESTful
10 2 (1.40%) Hibernate
10 2 (1.40%) Spring
11 1 (0.70%) .NET
11 1 (0.70%) J2EE
11 1 (0.70%) JSP
11 1 (0.70%) POSIX
11 1 (0.70%) SOAP
11 1 (0.70%) Symfony
Miscellaneous
1 52 (36.36%) Algorithms
2 40 (27.97%) Mobile App
3 34 (23.78%) Analytical Skills
4 33 (23.08%) Computer Science
5 23 (16.08%) User Experience
6 21 (14.69%) Blog
7 18 (12.59%) Client/Server
8 13 (9.09%) Smart City
9 8 (5.59%) Device Driver
10 6 (4.20%) Fintech
11 4 (2.80%) Clustering
11 4 (2.80%) Greenfield Project
11 4 (2.80%) Private Cloud
11 4 (2.80%) Public Cloud
12 3 (2.10%) Enterprise Software
13 2 (1.40%) Bitcoin
14 1 (0.70%) Data Centre
14 1 (0.70%) Linux Command Line
Operating Systems
1 44 (30.77%) Linux
2 18 (12.59%) Windows
3 13 (9.09%) Embedded Linux
4 10 (6.99%) Unix
5 2 (1.40%) Android
5 2 (1.40%) Red Hat Enterprise Linux
6 1 (0.70%) Apple iOS
6 1 (0.70%) CentOS
6 1 (0.70%) Mac OS X
6 1 (0.70%) Ubuntu
Processes & Methodologies
1 74 (51.75%) Agile Software Development
2 70 (48.95%) Software Engineering
3 44 (30.77%) Mentoring
4 34 (23.78%) SDLC
5 33 (23.08%) Machine Learning
6 32 (22.38%) OO
7 29 (20.28%) Artificial Intelligence
7 29 (20.28%) Informatics
8 24 (16.78%) Web Development
9 21 (14.69%) Coaching
9 21 (14.69%) Mathematics
9 21 (14.69%) Multithreading
9 21 (14.69%) Test Automation
10 20 (13.99%) Open Source Development
11 19 (13.29%) Web Application Development
12 18 (12.59%) Configuration Management
12 18 (12.59%) Mobile Application Development
12 18 (12.59%) Technical Analysis
13 17 (11.89%) Creative Thinking
13 17 (11.89%) Statistics
Programming Languages
1 83 (58.04%) Python
2 79 (55.24%) C++
3 69 (48.25%) Java
4 63 (44.06%) JavaScript
5 48 (33.57%) C#
6 36 (25.17%) C
7 24 (16.78%) Ruby
8 16 (11.19%) Julia
8 16 (11.19%) MATLAB
9 14 (9.79%) SQL
10 12 (8.39%) Perl
11 9 (6.29%) Embedded C
12 6 (4.20%) PHP
13 5 (3.50%) Embedded C++
14 4 (2.80%) Bash Shell
15 3 (2.10%) PowerShell
15 3 (2.10%) VBScript
16 1 (0.70%) OCaml
16 1 (0.70%) Shell Script
16 1 (0.70%) VB
Qualifications
1 38 (26.57%) Degree
2 30 (20.98%) PhD
3 9 (6.29%) Computer Science Degree
4 3 (2.10%) SC Cleared
4 3 (2.10%) Security Cleared
Quality Assurance & Compliance
1 3 (2.10%) QA
System Software
1 4 (2.80%) Firmware
2 1 (0.70%) Docker
2 1 (0.70%) GFS2
2 1 (0.70%) NFS
2 1 (0.70%) QEMU
2 1 (0.70%) Virtual Machines
Systems Management
1 1 (0.70%) Kubernetes
Vendors
1 18 (12.59%) Google
2 3 (2.10%) Intel
2 3 (2.10%) NVIDIA
3 2 (1.40%) Red Hat
4 1 (0.70%) Oracle