The following table provides summary statistics for permanent job vacancies advertised in Croydon with a requirement for Perl skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Perl over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Perl
London / Croydon
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - 41 -
Permanent jobs citing Perl 0 4 0
As % of all permanent IT jobs advertised in Croydon - 1.63% -
As % of the Programming Languages category - 3.05% -
Number of salaries quoted 0 4 0
Median salary - £50,000 -
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

Perl is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Croydon with a requirement for programming language skills.

Programming Language Skills
Croydon
Permanent job vacancies with a requirement for programming language skills 91 131 107
As % of all permanent IT job vacancies advertised in Croydon 48.40% 53.25% 54.87%
Number of salaries quoted 67 121 90
Median salary £52,500 £50,000 £45,000
Median salary % change year-on-year +5.00% +11.11%  
90% offered a salary of more than £37,500 £27,500 £33,000
10% offered a salary of more than £65,000 £57,000 £58,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

Perl
Job Vacancy Trend in Croydon

The job posting trend of jobs advertised in Croydon citing Perl as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for Perl in Croydon

Perl
Salary Trend in Croydon

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Perl in Croydon.

Salary trend for Perl in Croydon

For the 6 months to 25 June 2017, IT jobs citing Perl 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 Croydon region with a requirement for Perl.

1 5 (100.00%) Linux
2 4 (80.00%) Open Source
2 4 (80.00%) Puppet
3 3 (60.00%) Bash Shell
3 3 (60.00%) Python
3 3 (60.00%) Nagios
4 2 (40.00%) Configuration Management
4 2 (40.00%) Telecoms
4 2 (40.00%) Finance
4 2 (40.00%) VMware
4 2 (40.00%) LDAP
4 2 (40.00%) VoIP
4 2 (40.00%) NFS
4 2 (40.00%) PHP
4 2 (40.00%) Unix
4 2 (40.00%) AIX
4 2 (40.00%) Solaris
4 2 (40.00%) Ruby
4 2 (40.00%) Jenkins
4 2 (40.00%) Opscode Chef
4 2 (40.00%) Ansible
4 2 (40.00%) Data Centre
4 2 (40.00%) YAML
4 2 (40.00%) CentOS
4 2 (40.00%) Red Hat Enterprise Linux
4 2 (40.00%) Git (software)
4 2 (40.00%) Cacti
4 2 (40.00%) CFEngine
4 2 (40.00%) Asterisk PBX
5 1 (20.00%) SolarWinds

Perl
Co-occurring IT Skills in Croydon 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:

Communications & Networking
1 2 (40.00%) Asterisk PBX
1 2 (40.00%) LDAP
1 2 (40.00%) VoIP
Database & Business Intelligence
1 1 (20.00%) MySQL
Development Applications
1 2 (40.00%) Git (software)
1 2 (40.00%) Jenkins
General
1 2 (40.00%) Finance
1 2 (40.00%) Telecoms
Job Titles
1 2 (40.00%) Administrator
1 2 (40.00%) Linux Administrator
1 2 (40.00%) Linux Systems Administrator
1 2 (40.00%) Nagios Administrator
1 2 (40.00%) Systems Administrator
2 1 (20.00%) Applications Support
2 1 (20.00%) Applications Support Technician
2 1 (20.00%) Automation Engineer
2 1 (20.00%) Support Technician
2 1 (20.00%) Systems Engineer
2 1 (20.00%) Technical Leader
2 1 (20.00%) Unix Engineer
2 1 (20.00%) Unix Scripter
2 1 (20.00%) Unix Scripting Engineer
2 1 (20.00%) Unix Systems Engineer
Libraries, Frameworks & Software Standards
1 2 (40.00%) YAML
Miscellaneous
1 2 (40.00%) Data Centre
Operating Systems
1 5 (100.00%) Linux
2 2 (40.00%) AIX
2 2 (40.00%) CentOS
2 2 (40.00%) Red Hat Enterprise Linux
2 2 (40.00%) Solaris
2 2 (40.00%) Unix
Processes & Methodologies
1 4 (80.00%) Open Source
2 2 (40.00%) Configuration Management
Programming Languages
1 3 (60.00%) Bash Shell
1 3 (60.00%) Python
2 2 (40.00%) PHP
2 2 (40.00%) Ruby
3 1 (20.00%) PowerShell
System Software
1 2 (40.00%) NFS
Systems Management
1 4 (80.00%) Puppet
2 3 (60.00%) Nagios
3 2 (40.00%) Ansible
3 2 (40.00%) Cacti
3 2 (40.00%) CFEngine
3 2 (40.00%) Opscode Chef
4 1 (20.00%) Foglight
Vendors
1 2 (40.00%) VMware
2 1 (20.00%) Kaseya
2 1 (20.00%) SolarWinds