The table below looks at the statistics for Open Source skills in IT jobs advertised for the Colchester region. Included is a guide to the salaries offered in IT jobs that have cited Open Source over the 3 months to 27 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Aug 2016
Same period 2015 Same period 2014
Open Source
Rank 27 - 29
Rank change year-on-year
- 0
Permanent jobs citing Open Source 10 0 5
As % of all permanent IT jobs located in Colchester 6.29% - 3.40%
As % of the Processes & Methodologies category 7.69% - 4.24%
Number of salaries quoted 10 0 5
Median salary £62,500 - £42,500
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%
Open Source
Essex

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the Colchester region.

Processes & Methodologies Category
Colchester
Permanent IT job ads with a match in the
Processes & Methodologies category
130 88 118
As % of all permanent IT jobs located in Colchester 81.76% 73.95% 80.27%
Number of salaries quoted 111 75 109
Median salary £48,500 £47,500 £40,000
Median salary % change year-on-year
+2.10% +18.75%
90% offered a salary of more than £30,565 £30,000 £32,000
10% offered a salary of more than £65,000 £65,000 £72,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Open Source
Jobs Demand Trend in Colchester

The demand trend of job ads across the Colchester region citing Open Source as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Open Source Jobs Demand Trend in Colchester

Open Source
Salary Trend in Colchester

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

Open Source Salary Trend in Colchester

Open Source
Top 30 Related IT Skills in Colchester

For the 6 months to 27 August 2016, 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 Colchester region with a requirement for Open Source.

1 23 (100.00%) JavaScript
2 22 (95.65%) WebLogic
2 22 (95.65%) CSS
2 22 (95.65%) HTML
2 22 (95.65%) Java
2 22 (95.65%) J2EE
2 22 (95.65%) Oracle
2 22 (95.65%) OOP
2 22 (95.65%) OO
2 22 (95.65%) JBoss
2 22 (95.65%) Swing
2 22 (95.65%) E-Commerce
2 22 (95.65%) Agile Software Development
2 22 (95.65%) Software Engineering
2 22 (95.65%) Ajax
2 22 (95.65%) WebSphere
2 22 (95.65%) Degree
2 22 (95.65%) Computer Science
2 22 (95.65%) Oracle Database
2 22 (95.65%) Relational Database
3 5 (21.74%) PL/SQL
3 5 (21.74%) RDBMS
3 5 (21.74%) SQL Server
4 1 (4.35%) MySQL
4 1 (4.35%) PHP
4 1 (4.35%) Apache
4 1 (4.35%) LAMP
4 1 (4.35%) Linux
4 1 (4.35%) Web Development
4 1 (4.35%) Backbone.js

Open Source
Top Related IT Skills in Colchester 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 22 (95.65%) JBoss
1 22 (95.65%) WebLogic
1 22 (95.65%) WebSphere
2 1 (4.35%) Apache
2 1 (4.35%) Joomla!
Database & Business Intelligence
1 22 (95.65%) Oracle Database
1 22 (95.65%) Relational Database
2 5 (21.74%) RDBMS
2 5 (21.74%) SQL Server
3 1 (4.35%) MySQL
Job Titles
1 23 (100.00%) Developer
2 22 (95.65%) Agile Developer
2 22 (95.65%) Agile Java Developer
2 22 (95.65%) J2EE Developer
2 22 (95.65%) J2EE Programmer
2 22 (95.65%) Java Developer
2 22 (95.65%) Java Programmer
2 22 (95.65%) Java/J2EE Developer
2 22 (95.65%) Oracle Developer
2 22 (95.65%) Programmer
3 21 (91.30%) Senior Agile Developer
3 21 (91.30%) Senior Agile Java Developer
3 21 (91.30%) Senior Developer
3 21 (91.30%) Senior J2EE Developer
3 21 (91.30%) Senior Java Developer
3 21 (91.30%) Senior Java Programmer
3 21 (91.30%) Senior Java/J2EE Developer
3 21 (91.30%) Senior Oracle Developer
3 21 (91.30%) Senior Programmer
4 1 (4.35%) Junior Web Developer
Libraries, Frameworks & Software Standards
1 22 (95.65%) Ajax
1 22 (95.65%) CSS
1 22 (95.65%) HTML
1 22 (95.65%) J2EE
1 22 (95.65%) Swing
2 1 (4.35%) AngularJS
2 1 (4.35%) Backbone.js
2 1 (4.35%) KnockoutJS
2 1 (4.35%) LAMP
2 1 (4.35%) Symfony
Miscellaneous
1 22 (95.65%) Computer Science
Operating Systems
1 1 (4.35%) Linux
Processes & Methodologies
1 22 (95.65%) Agile Software Development
1 22 (95.65%) E-Commerce
1 22 (95.65%) OO
1 22 (95.65%) OOP
1 22 (95.65%) Software Engineering
2 1 (4.35%) Front End Development
2 1 (4.35%) Open Source Development
2 1 (4.35%) SDLC
2 1 (4.35%) Time Management
2 1 (4.35%) Web Development
Programming Languages
1 23 (100.00%) JavaScript
2 22 (95.65%) Java
3 5 (21.74%) PL/SQL
4 1 (4.35%) PHP
Qualifications
1 22 (95.65%) Degree
Vendors
1 22 (95.65%) Oracle