Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Cheltenham 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 23 November 2017 with a comparison to the same period in the previous 2 years.

Perl
Gloucestershire > Cheltenham
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 61 82 49
Rank change year-on-year +21 -33 +14
Permanent jobs citing Perl 18 10 35
As % of all permanent IT jobs advertised in Cheltenham 3.78% 1.22% 5.26%
As % of the Programming Languages category 5.59% 1.99% 9.56%
Number of salaries quoted 12 7 28
Cheltenham median annual salary £40,000 £50,000 £45,000
Median salary % change year-on-year -20.00% +11.11% -10.00%
10th Percentile £35,000 £33,750 £35,250
90th Percentile £48,750 £56,000 £71,250
Gloucestershire median annual salary £45,000 £45,000 £40,000
% change year-on-year - +12.50% -13.04%

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 Cheltenham with a requirement for coding skills.

All Programming Languages
Cheltenham
Permanent vacancies with a requirement for coding skills 322 502 366
As % of all permanent IT jobs advertised in Cheltenham 67.65% 61.00% 55.04%
Number of salaries quoted 285 426 323
Cheltenham median annual salary £45,000 £45,000 £40,000
Median salary % change year-on-year - +12.50% +2.56%
10th Percentile £27,500 £31,000 £28,250
90th Percentile £60,000 £65,000 £67,500
Gloucestershire median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% +6.67%

Perl
Job Vacancy Trend in Cheltenham

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

Job vacancy trend for Perl in Cheltenham

Perl
Salary Trend in Cheltenham

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

Salary trend for Perl in Cheltenham

For the 6 months to 23 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 Cheltenham region with a requirement for Perl.

1 18 (100.00%) Python
2 12 (66.67%) Internet
3 9 (50.00%) Business Intelligence
3 9 (50.00%) Electronics
3 9 (50.00%) Telecoms
3 9 (50.00%) Finance
3 9 (50.00%) SAP
3 9 (50.00%) Manufacturing
3 9 (50.00%) Programme Management
3 9 (50.00%) Marketing
3 9 (50.00%) Digital Marketing
4 8 (44.44%) Bash Shell
4 8 (44.44%) Cybersecurity
5 7 (38.89%) Malware Analysis
5 7 (38.89%) Cyber Threat Intelligence
5 7 (38.89%) Threat Intelligence
5 7 (38.89%) Firewall
5 7 (38.89%) Penetration Testing
5 7 (38.89%) PHP
5 7 (38.89%) SMTP
5 7 (38.89%) DHCP
5 7 (38.89%) HTTP
5 7 (38.89%) TCP/IP
5 7 (38.89%) DNS
6 6 (33.33%) Aerospace
6 6 (33.33%) C++
6 6 (33.33%) Java
6 6 (33.33%) Agile Software Development
7 5 (27.78%) VMware
7 5 (27.78%) Software Testing

Perl
Co-occurring IT Skills in Cheltenham 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 4 (22.22%) OpenStack
2 2 (11.11%) Apache
3 1 (5.56%) Apache Spark
3 1 (5.56%) Elasticsearch
3 1 (5.56%) nginx
Cloud Services
1 4 (22.22%) Amazon AWS
1 4 (22.22%) GitHub
1 4 (22.22%) Microsoft Azure
2 1 (5.56%) OpenShift
Communications & Networking
1 12 (66.67%) Internet
2 7 (38.89%) DHCP
2 7 (38.89%) DNS
2 7 (38.89%) Firewall
2 7 (38.89%) HTTP
2 7 (38.89%) SMTP
2 7 (38.89%) TCP/IP
Database & Business Intelligence
1 5 (27.78%) MariaDB
1 5 (27.78%) MySQL
2 4 (22.22%) MongoDB
2 4 (22.22%) NoSQL
3 1 (5.56%) Apache Cassandra
3 1 (5.56%) Big Data
3 1 (5.56%) Hadoop
Development Applications
1 4 (22.22%) Atlassian Bamboo
1 4 (22.22%) Bitbucket
1 4 (22.22%) Jenkins
2 1 (5.56%) EasyMock
2 1 (5.56%) Git (software)
2 1 (5.56%) JUnit
General
1 9 (50.00%) Electronics
1 9 (50.00%) Finance
1 9 (50.00%) Manufacturing
1 9 (50.00%) Marketing
1 9 (50.00%) Telecoms
2 6 (33.33%) Aerospace
Job Titles
1 7 (38.89%) Analyst
2 5 (27.78%) Administrator
2 5 (27.78%) Integration Engineer
2 5 (27.78%) Linux Administrator
2 5 (27.78%) Linux Engineer
2 5 (27.78%) Linux Systems Administrator
2 5 (27.78%) Linux Systems Engineer
2 5 (27.78%) Systems Administrator
2 5 (27.78%) Test and Integration Engineer
2 5 (27.78%) Test Engineer
3 4 (22.22%) DevOps Administrator
3 4 (22.22%) DevOps Engineer
3 4 (22.22%) DevOps Systems Engineer
3 4 (22.22%) Incident Analyst
3 4 (22.22%) Linux DevOps Administrator
3 4 (22.22%) Linux DevOps Engineer
3 4 (22.22%) Linux/Unix DevOps
4 3 (16.67%) Security Analyst
4 3 (16.67%) Senior Analyst
4 3 (16.67%) Senior Incident Analyst
Libraries, Frameworks & Software Standards
1 5 (27.78%) J2EE
1 5 (27.78%) XML
2 1 (5.56%) CSS
2 1 (5.56%) Hibernate
2 1 (5.56%) HTML
2 1 (5.56%) Java EE
2 1 (5.56%) LAMP
2 1 (5.56%) LEMP Stack
2 1 (5.56%) Spring
Miscellaneous
1 5 (27.78%) Embedded Systems
2 1 (5.56%) Cyberthreat
Operating Systems
1 5 (27.78%) Android
1 5 (27.78%) Apple iOS
1 5 (27.78%) Linux
1 5 (27.78%) Unix
2 1 (5.56%) CentOS
2 1 (5.56%) Debian
Processes & Methodologies
1 9 (50.00%) Business Intelligence
1 9 (50.00%) Digital Marketing
1 9 (50.00%) Programme Management
2 8 (44.44%) Cybersecurity
3 7 (38.89%) Cyber Threat Intelligence
3 7 (38.89%) Malware Analysis
3 7 (38.89%) Penetration Testing
3 7 (38.89%) Threat Intelligence
4 6 (33.33%) Agile Software Development
5 5 (27.78%) Analytics
5 5 (27.78%) Data Analytics
5 5 (27.78%) Forensic Analysis
5 5 (27.78%) OO
5 5 (27.78%) Software Testing
5 5 (27.78%) Test Automation
5 5 (27.78%) Vulnerability Scanning
6 4 (22.22%) Continuous Integration
6 4 (22.22%) DevOps
7 1 (5.56%) Software Engineering
Programming Languages
1 18 (100.00%) Python
2 8 (44.44%) Bash Shell
3 7 (38.89%) PHP
4 6 (33.33%) C++
4 6 (33.33%) Java
5 5 (27.78%) VB
6 4 (22.22%) PowerShell
6 4 (22.22%) Ruby
6 4 (22.22%) SQL
7 1 (5.56%) C#
7 1 (5.56%) JavaScript
Qualifications
1 5 (27.78%) Security Cleared
System Software
1 1 (5.56%) Ceph
1 1 (5.56%) Docker
1 1 (5.56%) Dovecot
1 1 (5.56%) Postfix
Systems Management
1 5 (27.78%) Puppet
2 1 (5.56%) Ansible
2 1 (5.56%) Galera Cluster
2 1 (5.56%) Kubernetes
Vendors
1 9 (50.00%) SAP
2 5 (27.78%) VMware
3 1 (5.56%) Red Hat
3 1 (5.56%) Scality