The table below looks at the statistics for CPAN skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited CPAN over the 3 months to 24 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Jul 2016
Same period 2015 Same period 2014
Comprehensive Perl Archive Network (CPAN)
Rank 632 658 678
Rank change year-on-year
+26 +20
Permanent jobs citing CPAN 2 17 6
As % of all permanent IT jobs located in London 0.005% 0.038% 0.013%
As % of the Libraries, Frameworks & Software Standards category 0.013% 0.10% 0.032%
Number of salaries quoted 1 8 6
Median salary £50,000 £50,000 £50,000
UK excluding London median salary - £52,500 £50,000
% change year-on-year
- +5.00%
CPAN
England

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised in the London region.

Libraries, Frameworks & Software Standards Category
London
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
15903 16620 18700
As % of all permanent IT jobs located in London 40.32% 37.36% 39.26%
Number of salaries quoted 14037 14281 16096
Median salary £56,000 £55,000 £52,500
Median salary % change year-on-year
+1.81% +4.76%
90% offered a salary of more than £37,500 £35,000 £35,000
10% offered a salary of more than £80,000 £72,500 £75,000
UK excluding London median salary £40,000 £40,000 £40,000

CPAN
Jobs Demand Trend in London

The demand trend of job ads across the London region citing CPAN as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

CPAN Jobs Demand Trend in London

CPAN
Salary Trend in London

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

CPAN Salary Trend in London

CPAN
Top 30 Related IT Skills in London

For the 6 months to 24 July 2016, IT jobs citing CPAN 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 London region with a requirement for CPAN.

1 28 (100.00%) Perl
1 28 (100.00%) SQL
1 28 (100.00%) E-Commerce
1 28 (100.00%) RDBMS
1 28 (100.00%) Agile Software Development
1 28 (100.00%) JSON
1 28 (100.00%) Git (software)
1 28 (100.00%) High Availability
1 28 (100.00%) Relational Database
1 28 (100.00%) Catalyst
1 28 (100.00%) DBIx::Class
1 28 (100.00%) Moose
2 22 (78.57%) Plack
2 22 (78.57%) Continuous Delivery
2 22 (78.57%) Jenkins
2 22 (78.57%) OpenStack
2 22 (78.57%) Kanban
2 22 (78.57%) Refactoring
2 22 (78.57%) ActiveMQ
2 22 (78.57%) PostgreSQL
2 22 (78.57%) Scrum
2 22 (78.57%) Linux
2 22 (78.57%) MySQL
3 20 (71.43%) CSS
3 20 (71.43%) XML
3 20 (71.43%) SOA
3 20 (71.43%) HTML
3 20 (71.43%) JavaScript
3 20 (71.43%) Ruby
3 20 (71.43%) Ajax

CPAN
Top Related IT Skills in London 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 (78.57%) OpenStack
Communications & Networking
1 8 (28.57%) HTTP
Database & Business Intelligence
1 28 (100.00%) RDBMS
1 28 (100.00%) Relational Database
2 22 (78.57%) MySQL
2 22 (78.57%) PostgreSQL
Development Applications
1 28 (100.00%) Git (software)
2 22 (78.57%) Jenkins
3 20 (71.43%) Cucumber
Job Titles
1 28 (100.00%) Developer
1 28 (100.00%) E-Commerce Developer
1 28 (100.00%) Perl Developer
2 14 (50.00%) Lead Developer
3 8 (28.57%) Senior Developer
3 8 (28.57%) Senior E-Commerce Developer
3 8 (28.57%) Senior Perl Developer
4 6 (21.43%) Scala Developer
Libraries, Frameworks & Software Standards
1 28 (100.00%) Catalyst
1 28 (100.00%) DBIx::Class
1 28 (100.00%) JSON
1 28 (100.00%) Moose
2 22 (78.57%) ActiveMQ
2 22 (78.57%) Plack
3 20 (71.43%) Ajax
3 20 (71.43%) CSS
3 20 (71.43%) HTML
3 20 (71.43%) XML
4 14 (50.00%) Apache Flex
4 14 (50.00%) jQuery
Operating Systems
1 22 (78.57%) Linux
Processes & Methodologies
1 28 (100.00%) Agile Software Development
1 28 (100.00%) E-Commerce
1 28 (100.00%) High Availability
2 22 (78.57%) Continuous Delivery
2 22 (78.57%) Kanban
2 22 (78.57%) Refactoring
2 22 (78.57%) Scrum
3 20 (71.43%) SOA
3 20 (71.43%) TDD
4 14 (50.00%) Mentoring
4 14 (50.00%) Test Automation
5 8 (28.57%) DevOps
6 6 (21.43%) Open Source
Programming Languages
1 28 (100.00%) Perl
1 28 (100.00%) SQL
2 20 (71.43%) JavaScript
2 20 (71.43%) Ruby
3 6 (21.43%) Scala