Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Liverpool with a requirement for Perl skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Perl over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Perl
Merseyside > Liverpool
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 70 71 70
Rank change year-on-year +1 -1 +7
Permanent jobs citing Perl 3 24 1
As % of all permanent IT jobs advertised in Liverpool 0.39% 2.27% 0.15%
As % of the Programming Languages category 0.72% 4.35% 0.32%
Number of salaries quoted 3 18 1
Liverpool median annual salary £42,500 £37,500 £40,000
Median salary % change year-on-year +13.33% -6.25% +6.67%
10th Percentile £38,250 £29,925 £37,500
90th Percentile £43,750 £46,750 £42,500
Merseyside median annual salary £42,500 £37,500 £40,000
% change year-on-year +13.33% -6.25% +6.67%

Perl is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Liverpool with a requirement for coding skills.

All Programming Languages
Liverpool
Permanent vacancies with a requirement for coding skills 415 552 315
As % of all permanent IT jobs advertised in Liverpool 54.18% 52.12% 46.60%
Number of salaries quoted 303 375 267
Liverpool median annual salary £40,000 £40,000 £40,000
10th Percentile £27,750 £26,250 £23,750
90th Percentile £62,500 £57,500 £52,500
Merseyside median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - -

Perl
Job Vacancy Trend in Liverpool

Job postings citing Perl as a percentage of all IT jobs advertised in Liverpool.

Job vacancy trend for Perl in Liverpool

Perl
Salary Trend in Liverpool

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

Salary trend for Perl in Liverpool

For the 6 months to 20 November 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 Liverpool region with a requirement for Perl.

1 3 (100.00%) PHP
1 3 (100.00%) Java
1 3 (100.00%) Linux
1 3 (100.00%) Subversion
1 3 (100.00%) Git (software)
2 2 (66.67%) Mercurial
2 2 (66.67%) Bash Shell
2 2 (66.67%) PHPUnit
2 2 (66.67%) HTML5
2 2 (66.67%) Bazaar
2 2 (66.67%) Node.js
2 2 (66.67%) CSS3
2 2 (66.67%) Laravel
2 2 (66.67%) PhantomJS
2 2 (66.67%) OO PHP
2 2 (66.67%) User Experience
2 2 (66.67%) OpenCart
2 2 (66.67%) Web Development
2 2 (66.67%) Advertising
2 2 (66.67%) CMS
2 2 (66.67%) Symfony
2 2 (66.67%) Zend
2 2 (66.67%) CakePHP
2 2 (66.67%) Drupal
2 2 (66.67%) jQuery
2 2 (66.67%) MooTools
2 2 (66.67%) WordPress
2 2 (66.67%) osCommerce
2 2 (66.67%) Magento
2 2 (66.67%) OO

Perl
Co-occurring IT Skills in Liverpool 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 2 (66.67%) CMS
1 2 (66.67%) Drupal
1 2 (66.67%) WordPress
Business Applications
1 2 (66.67%) Magento
1 2 (66.67%) OpenCart
1 2 (66.67%) osCommerce
Database & Business Intelligence
1 2 (66.67%) MySQL
1 2 (66.67%) SQL Server
2 1 (33.33%) PostgreSQL
Development Applications
1 3 (100.00%) Git (software)
1 3 (100.00%) Subversion
2 2 (66.67%) Bazaar
2 2 (66.67%) Mercurial
2 2 (66.67%) PhantomJS
2 2 (66.67%) PHPUnit
General
1 2 (66.67%) Advertising
2 1 (33.33%) Games
Job Titles
1 2 (66.67%) Developer
1 2 (66.67%) Magento Developer
1 2 (66.67%) Senior Developer
1 2 (66.67%) Senior Magento Developer
2 1 (33.33%) C++ Software Engineer
2 1 (33.33%) Software Engineer
Libraries, Frameworks & Software Standards
1 2 (66.67%) CakePHP
1 2 (66.67%) CSS
1 2 (66.67%) CSS3
1 2 (66.67%) HTML
1 2 (66.67%) HTML5
1 2 (66.67%) jQuery
1 2 (66.67%) Laravel
1 2 (66.67%) MooTools
1 2 (66.67%) Node.js
1 2 (66.67%) Symfony
2 1 (33.33%) STL
2 1 (33.33%) Web Services
Miscellaneous
1 2 (66.67%) User Experience
Operating Systems
1 3 (100.00%) Linux
Processes & Methodologies
1 2 (66.67%) E-Commerce
1 2 (66.67%) OO
1 2 (66.67%) OO PHP
1 2 (66.67%) Web Development
2 1 (33.33%) SDLC
2 1 (33.33%) Software Engineering
Programming Languages
1 3 (100.00%) Java
1 3 (100.00%) PHP
2 2 (66.67%) Bash Shell
2 2 (66.67%) JavaScript
2 2 (66.67%) Python
2 2 (66.67%) Shell Script
2 2 (66.67%) SQL
2 2 (66.67%) T-SQL
3 1 (33.33%) C++
Quality Assurance & Compliance
1 1 (33.33%) QA
Vendors
1 2 (66.67%) Zend