Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Essex 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Perl
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 79 115 100
Rank change year-on-year +36 -15 +12
Permanent jobs citing Perl 28 25 48
As % of all permanent IT jobs advertised in Essex 2.00% 1.17% 1.84%
As % of the Programming Languages category 3.57% 2.50% 3.70%
Number of salaries quoted 26 24 25
Essex median annual salary £42,500 £48,000 £42,500
Median salary % change year-on-year -11.46% +12.94% +4.29%
10th Percentile £31,394 £31,250 £33,750
90th Percentile £57,500 £61,328 £58,750
East of England median annual salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.56% +7.14%

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 Essex with a requirement for coding skills.

All Programming Languages
Essex
Permanent vacancies with a requirement for coding skills 784 1001 1299
As % of all permanent IT jobs advertised in Essex 55.96% 46.95% 49.71%
Number of salaries quoted 665 772 1012
Essex median annual salary £45,000 £42,500 £40,000
Median salary % change year-on-year +5.88% +6.25% -
10th Percentile £27,500 £23,775 £22,500
90th Percentile £67,500 £64,904 £61,125
East of England median annual salary £46,701 £45,000 £42,500
% change year-on-year +3.78% +5.88% +2.41%

Perl
Job Vacancy Trend in Essex

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

Job vacancy trend for Perl in Essex

Perl
Salary Trend in Essex

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

Salary trend for Perl in Essex

Perl
Salary Histogram in Essex

The salary distribution of IT jobs citing Perl in Essex over the 6 months to 22 November 2017.

Salary histogram for Perl in Essex

Perl
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Perl within the Essex region over the 6 months to 22 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
Colchester +8 7 £52,500 -
Saffron Walden -3 7 £35,614 -10.97%
Brentwood +35 5 £60,000 -
Southend-on-Sea +11 2 £31,217 -45.89%
Perl
East of England

For the 6 months to 22 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 Essex region with a requirement for Perl.

1 18 (64.29%) Python
2 17 (60.71%) Linux
3 12 (42.86%) JavaScript
4 10 (35.71%) Web Development
4 10 (35.71%) Visualisation
5 9 (32.14%) Red Hat Enterprise Linux
6 8 (28.57%) Agile Software Development
6 8 (28.57%) Unix
6 8 (28.57%) Microsoft
7 7 (25.00%) HTML
8 6 (21.43%) Java
8 6 (21.43%) CSS
8 6 (21.43%) JBoss
8 6 (21.43%) Windows
8 6 (21.43%) VMware
8 6 (21.43%) NetApp
8 6 (21.43%) Red Hat
8 6 (21.43%) VMware Infrastructure
8 6 (21.43%) Degree
8 6 (21.43%) Hyper-V
8 6 (21.43%) NAS
8 6 (21.43%) vSphere
8 6 (21.43%) Office 365
8 6 (21.43%) Opscode Chef
9 5 (17.86%) R
9 5 (17.86%) Data Visualisation
9 5 (17.86%) Marketing
9 5 (17.86%) Data Analysis
9 5 (17.86%) Bioinformatics
9 5 (17.86%) Animation

Perl
Co-occurring IT Skills in Essex 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 6 (21.43%) JBoss
2 2 (7.14%) IIS
Cloud Services
1 6 (21.43%) Office 365
2 3 (10.71%) Amazon AWS
3 1 (3.57%) GitHub
Communications & Networking
1 6 (21.43%) NAS
2 5 (17.86%) Internet
3 3 (10.71%) SAN
4 2 (7.14%) HTTP
4 2 (7.14%) SMS
4 2 (7.14%) SSL
4 2 (7.14%) TCP/IP
5 1 (3.57%) DNS
5 1 (3.57%) Firewall
5 1 (3.57%) PuTTY
5 1 (3.57%) VLAN
Database & Business Intelligence
1 3 (10.71%) Relational Database
2 2 (7.14%) Hadoop
2 2 (7.14%) MongoDB
2 2 (7.14%) MySQL
2 2 (7.14%) NoSQL
2 2 (7.14%) RDBMS
2 2 (7.14%) SQL Server
2 2 (7.14%) SQL Server 2000
2 2 (7.14%) SQL Server 2005
2 2 (7.14%) SQL Server 2008
2 2 (7.14%) SQL Server 2012
2 2 (7.14%) SQL Server 2014
2 2 (7.14%) SQL Server Analysis Services
2 2 (7.14%) SQL Server Integration Services
2 2 (7.14%) SQL Server Reporting Services
Development Applications
1 2 (7.14%) Jenkins
1 2 (7.14%) Octopus Deploy
1 2 (7.14%) Team Foundation Server
1 2 (7.14%) TeamCity
1 2 (7.14%) Visual Studio
2 1 (3.57%) JIRA
2 1 (3.57%) TestRail
General
1 5 (17.86%) Automotive
1 5 (17.86%) Games
1 5 (17.86%) Marketing
1 5 (17.86%) Multimedia
Job Titles
1 11 (39.29%) Developer
2 10 (35.71%) Python Developer
3 6 (21.43%) Infrastructure Engineer
3 6 (21.43%) Linux Engineer
4 5 (17.86%) Data Scientist
5 3 (10.71%) AWS Engineer
5 3 (10.71%) Linux Server Engineer
5 3 (10.71%) SAN Engineer
5 3 (10.71%) Server Engineer
5 3 (10.71%) Storage Engineer
5 3 (10.71%) VMware Engineer
6 2 (7.14%) Customer Communications Manager
6 2 (7.14%) DevOps Manager
6 2 (7.14%) Support Engineer
7 1 (3.57%) Administrator
7 1 (3.57%) Junior Tester
7 1 (3.57%) Linux Administrator
7 1 (3.57%) Linux Systems Administrator
7 1 (3.57%) Software Developer
7 1 (3.57%) Systems Administrator
Libraries, Frameworks & Software Standards
1 7 (25.00%) HTML
2 6 (21.43%) CSS
3 5 (17.86%) CGI
4 3 (10.71%) Web Services
5 2 (7.14%) .NET
5 2 (7.14%) ASP.NET
5 2 (7.14%) Middleware
6 1 (3.57%) HTML5
6 1 (3.57%) JSON
6 1 (3.57%) Moose
6 1 (3.57%) XML
Miscellaneous
1 5 (17.86%) Animation
1 5 (17.86%) Computer Science
2 2 (7.14%) Data Protection Act
3 1 (3.57%) Analytical Skills
3 1 (3.57%) Management Information System
Operating Systems
1 17 (60.71%) Linux
2 9 (32.14%) Red Hat Enterprise Linux
3 8 (28.57%) Unix
4 6 (21.43%) Windows
5 4 (14.29%) Windows 7
6 2 (7.14%) Windows Server
7 1 (3.57%) CentOS
7 1 (3.57%) Debian
7 1 (3.57%) Ubuntu
7 1 (3.57%) VyOS
Processes & Methodologies
1 10 (35.71%) Visualisation
1 10 (35.71%) Web Development
2 8 (28.57%) Agile Software Development
3 5 (17.86%) Bioinformatics
3 5 (17.86%) Biology
3 5 (17.86%) Data Analysis
3 5 (17.86%) Data Visualisation
3 5 (17.86%) Mathematics
3 5 (17.86%) Statistical Analysis
4 4 (14.29%) DevOps
4 4 (14.29%) Mentoring
5 3 (10.71%) ITIL
5 3 (10.71%) Open Source
6 2 (7.14%) Business Intelligence
6 2 (7.14%) Configuration Management
6 2 (7.14%) Disaster Recovery
6 2 (7.14%) Information Security
6 2 (7.14%) Information Security Management
6 2 (7.14%) Security Management
6 2 (7.14%) Waterfall
Programming Languages
1 18 (64.29%) Python
2 12 (42.86%) JavaScript
3 6 (21.43%) Java
4 5 (17.86%) MAXScript
4 5 (17.86%) R
4 5 (17.86%) Tcl
5 4 (14.29%) SQL
6 2 (7.14%) C#
6 2 (7.14%) PowerShell
6 2 (7.14%) Shell Script
7 1 (3.57%) Bash Shell
7 1 (3.57%) PHP
Qualifications
1 6 (21.43%) Degree
2 5 (17.86%) PhD
3 2 (7.14%) MCITP
3 2 (7.14%) MCTS
3 2 (7.14%) Microsoft Certification
3 2 (7.14%) SC Cleared
3 2 (7.14%) Security Cleared
Quality Assurance & Compliance
1 2 (7.14%) GDPR
1 2 (7.14%) PCI DSS
2 1 (3.57%) QA
System Software
1 6 (21.43%) Hyper-V
1 6 (21.43%) VMware Infrastructure
1 6 (21.43%) vSphere
2 3 (10.71%) Virtual Machines
3 2 (7.14%) Active Directory
4 1 (3.57%) iptables
Systems Management
1 6 (21.43%) Opscode Chef
2 3 (10.71%) Ansible
2 3 (10.71%) Nagios
2 3 (10.71%) Puppet
3 1 (3.57%) Salt
Vendors
1 8 (28.57%) Microsoft
2 6 (21.43%) NetApp
2 6 (21.43%) Red Hat
2 6 (21.43%) VMware
3 2 (7.14%) Oracle
4 1 (3.57%) Cisco