Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the Thames Valley 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
South East > Thames Valley
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 134 93 120
Rank change year-on-year -41 +27 +40
Permanent jobs citing Perl 283 456 461
As % of all permanent IT jobs advertised in the Thames Valley 2.32% 3.09% 2.48%
As % of the Programming Languages category 4.14% 6.25% 5.44%
Number of salaries quoted 231 406 419
Thames Valley median annual salary £50,000 £53,750 £50,000
Median salary % change year-on-year -6.98% +7.50% +11.11%
10th Percentile £33,750 £33,250 £36,250
90th Percentile £78,750 £72,500 £68,750
South East median annual salary £50,000 £55,000 £47,500
% change year-on-year -9.09% +15.79% +5.56%

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 the Thames Valley with a requirement for coding skills.

All Programming Languages
Thames Valley
Permanent vacancies with a requirement for coding skills 6837 7292 8475
As % of all permanent IT jobs advertised in the Thames Valley 56.01% 49.45% 45.67%
Number of salaries quoted 5887 6303 7159
Thames Valley median annual salary £45,000 £45,000 £45,000
10th Percentile £28,750 £28,750 £27,500
90th Percentile £68,750 £65,000 £65,000
South East median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% +6.25%

Perl
Job Vacancy Trend in the Thames Valley

Job postings citing Perl as a percentage of all IT jobs advertised in the Thames Valley.

Job vacancy trend for Perl in the Thames Valley

Perl
Salary Trend in the Thames Valley

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

Salary trend for Perl in the Thames Valley

Perl
Salary Histogram in the Thames Valley

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

Salary histogram for Perl in the Thames Valley

Perl
Job Locations in the Thames Valley

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Perl within the Thames Valley 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
Berkshire -35 178 £50,000 -13.04% 13
Oxfordshire -15 80 £52,500 +8.25% 8
Buckinghamshire -24 25 £40,500 +14.55% 3
Perl
South East

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 Thames Valley region with a requirement for Perl.

1 220 (77.74%) Python
2 173 (61.13%) Linux
3 119 (42.05%) Java
4 105 (37.10%) Amazon AWS
4 105 (37.10%) Bash Shell
5 89 (31.45%) C++
6 87 (30.74%) Puppet
7 77 (27.21%) Degree
7 77 (27.21%) DevOps
8 76 (26.86%) Unix
9 72 (25.44%) JavaScript
10 71 (25.09%) Ruby
11 67 (23.67%) Opscode Chef
12 66 (23.32%) Windows
13 57 (20.14%) Computer Science
13 57 (20.14%) SaaS
13 57 (20.14%) Git (software)
13 57 (20.14%) Ansible
14 56 (19.79%) Red Hat
15 54 (19.08%) Agile Software Development
16 53 (18.73%) C
17 49 (17.31%) CentOS
18 47 (16.61%) HTML
19 46 (16.25%) SQL
19 46 (16.25%) C#
20 44 (15.55%) Microsoft Azure
21 42 (14.84%) Red Hat Enterprise Linux
21 42 (14.84%) Continuous Integration
21 42 (14.84%) Computer Science Degree
22 41 (14.49%) Finance

Perl
Co-occurring IT Skills in the Thames Valley 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 19 (6.71%) Apache
2 16 (5.65%) nginx
3 13 (4.59%) Elasticsearch
4 10 (3.53%) SAS
5 8 (2.83%) OpenStack
6 6 (2.12%) Confluence
7 5 (1.77%) IIS
7 5 (1.77%) Tomcat
8 3 (1.06%) lighttpd
9 2 (0.71%) Apache Pig
9 2 (0.71%) Cloud Foundry
9 2 (0.71%) WebLogic
10 1 (0.35%) Apache Solr
10 1 (0.35%) Drupal
10 1 (0.35%) SharePoint
Applications
1 6 (2.12%) Microsoft Excel
1 6 (2.12%) Microsoft PowerPoint
2 2 (0.71%) MS Visio
3 1 (0.35%) GNU Octave
3 1 (0.35%) Mathematica
Cloud Services
1 105 (37.10%) Amazon AWS
2 57 (20.14%) SaaS
3 44 (15.55%) Microsoft Azure
4 14 (4.95%) Cloud Computing
5 10 (3.53%) Amazon EC2
6 5 (1.77%) Force.com
6 5 (1.77%) GitHub
7 3 (1.06%) Route 53
7 3 (1.06%) Virtual Private Cloud
8 2 (0.71%) Amazon ELB
8 2 (0.71%) Amazon S3
8 2 (0.71%) AWS Elastic Beanstalk
8 2 (0.71%) Google Cloud Platform
8 2 (0.71%) OpenShift
9 1 (0.35%) AWS Lambda
9 1 (0.35%) Office 365
9 1 (0.35%) Serverless
Communications & Networking
1 31 (10.95%) WAN
2 28 (9.89%) TCP/IP
3 27 (9.54%) VPN
4 25 (8.83%) DNS
5 24 (8.48%) Ethernet
6 22 (7.77%) Firewall
7 20 (7.07%) Intrusion Detection
7 20 (7.07%) Network Security
8 18 (6.36%) Internet
9 16 (5.65%) BGP
10 15 (5.30%) OSPF
11 13 (4.59%) DHCP
11 13 (4.59%) EIGRP
12 12 (4.24%) IPsec
12 12 (4.24%) LAN
12 12 (4.24%) MPLS
13 10 (3.53%) IPv4
13 10 (3.53%) SSL
14 8 (2.83%) VoIP
14 8 (2.83%) Wireless
Database & Business Intelligence
1 32 (11.31%) PostgreSQL
2 30 (10.60%) MySQL
3 29 (10.25%) NoSQL
4 25 (8.83%) MongoDB
5 19 (6.71%) Relational Database
6 18 (6.36%) Big Data
7 14 (4.95%) SQL Server
8 11 (3.89%) Redis
9 5 (1.77%) Data Mining
9 5 (1.77%) Hadoop
10 3 (1.06%) Amazon DynamoDB
10 3 (1.06%) Apache Hive
10 3 (1.06%) KNIME
10 3 (1.06%) RDBMS
11 2 (0.71%) InfluxDB
11 2 (0.71%) MariaDB
11 2 (0.71%) SQLite
12 1 (0.35%) Base SAS
12 1 (0.35%) DB2
12 1 (0.35%) Informix
Development Applications
1 57 (20.14%) Git (software)
2 23 (8.13%) Subversion
3 21 (7.42%) JIRA
4 14 (4.95%) Jenkins
5 13 (4.59%) gulp
6 12 (4.24%) Eclipse
7 7 (2.47%) TeamCity
7 7 (2.47%) WebDriver
8 6 (2.12%) JMeter
8 6 (2.12%) Maven
8 6 (2.12%) Octopus Deploy
8 6 (2.12%) Visual Studio Team System
9 5 (1.77%) Ant
9 5 (1.77%) Metasploit
10 4 (1.41%) Grunt
10 4 (1.41%) IDA Disassembler
10 4 (1.41%) OllyDbg
10 4 (1.41%) Team Foundation Server
10 4 (1.41%) Vagrant
10 4 (1.41%) WinDbg
General
1 41 (14.49%) Finance
2 19 (6.71%) Telecoms
3 16 (5.65%) Banking
4 14 (4.95%) Marketing
5 12 (4.24%) Electronics
6 11 (3.89%) Manufacturing
7 4 (1.41%) Digital Economy
7 4 (1.41%) Games
8 3 (1.06%) Aerospace
8 3 (1.06%) Automotive
8 3 (1.06%) Retail
9 2 (0.71%) Back Office
9 2 (0.71%) Billing
9 2 (0.71%) Financial Institution
9 2 (0.71%) French Language
9 2 (0.71%) Spanish Language
10 1 (0.35%) Advertising
Job Titles
1 58 (20.49%) Developer
2 46 (16.25%) DevOps Engineer
3 30 (10.60%) Network Engineer
4 29 (10.25%) AWS Engineer
5 24 (8.48%) AWS DevOps
6 22 (7.77%) AWS DevOps Engineer
7 21 (7.42%) Linux Engineer
8 20 (7.07%) Software Developer
9 19 (6.71%) Administrator
9 19 (6.71%) Systems Engineer
10 18 (6.36%) Linux/Unix DevOps
10 18 (6.36%) Software Engineer
10 18 (6.36%) Systems Administrator
11 17 (6.01%) Network Security Engineer
11 17 (6.01%) Security Engineer
11 17 (6.01%) Senior Network Engineer
12 16 (5.65%) Junior
13 15 (5.30%) Linux Administrator
13 15 (5.30%) Linux Systems Administrator
14 14 (4.95%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 47 (16.61%) HTML
2 40 (14.13%) Web Services
3 25 (8.83%) CSS
4 23 (8.13%) XML
5 19 (6.71%) .NET
5 19 (6.71%) jQuery
6 17 (6.01%) Catalyst
7 16 (5.65%) Ajax
7 16 (5.65%) AngularJS
8 12 (4.24%) JSON
9 11 (3.89%) .NET Framework
9 11 (3.89%) DBIx::Class
9 11 (3.89%) Moose
9 11 (3.89%) Twitter Bootstrap
10 10 (3.53%) LAMP
10 10 (3.53%) SOAP
11 9 (3.18%) HTML5
11 9 (3.18%) RESTful
11 9 (3.18%) XML Schema
11 9 (3.18%) XSLT
Miscellaneous
1 57 (20.14%) Computer Science
2 31 (10.95%) Fintech
3 26 (9.19%) Analytical Skills
4 13 (4.59%) Linux Command Line
5 10 (3.53%) Public Cloud
6 9 (3.18%) User Experience
7 8 (2.83%) Client/Server
7 8 (2.83%) Data Centre
8 7 (2.47%) Data Structures
9 6 (2.12%) Algorithms
9 6 (2.12%) Video Conferencing
10 5 (1.77%) ASIC
11 4 (1.41%) Blog
11 4 (1.41%) Cyber Attack
11 4 (1.41%) Enterprise Storage
11 4 (1.41%) Spread Betting
12 3 (1.06%) Embedded Systems
12 3 (1.06%) Mobile App
13 2 (0.71%) Cyber Defence
13 2 (0.71%) Virtual Team
Operating Systems
1 173 (61.13%) Linux
2 76 (26.86%) Unix
3 66 (23.32%) Windows
4 49 (17.31%) CentOS
5 42 (14.84%) Red Hat Enterprise Linux
6 13 (4.59%) Solaris
7 12 (4.24%) Android
7 12 (4.24%) Ubuntu
8 10 (3.53%) Debian
9 9 (3.18%) Apple iOS
9 9 (3.18%) Windows Mobile
10 4 (1.41%) Windows Server 2003
10 4 (1.41%) Windows Server 2008
11 3 (1.06%) FreeBSD
12 2 (0.71%) Kali Linux
12 2 (0.71%) Windows 10
13 1 (0.35%) SUSE
13 1 (0.35%) Windows 7
13 1 (0.35%) Windows NT
13 1 (0.35%) Windows Server
Processes & Methodologies
1 77 (27.21%) DevOps
2 54 (19.08%) Agile Software Development
3 42 (14.84%) Continuous Integration
4 33 (11.66%) High Availability
4 33 (11.66%) Mentoring
5 31 (10.95%) Software Engineering
6 28 (9.89%) Test Automation
7 22 (7.77%) Migration
7 22 (7.77%) MVC
7 22 (7.77%) Release Management
8 21 (7.42%) Configuration Management
9 19 (6.71%) Kalman Filter
9 19 (6.71%) TDD
9 19 (6.71%) Web Filtering
10 18 (6.36%) Load Balancing
11 17 (6.01%) Open Source
12 16 (5.65%) Continuous Improvement
12 16 (5.65%) ITIL
13 15 (5.30%) Business Intelligence
13 15 (5.30%) Web Development
Programming Languages
1 220 (77.74%) Python
2 119 (42.05%) Java
3 105 (37.10%) Bash Shell
4 89 (31.45%) C++
5 72 (25.44%) JavaScript
6 71 (25.09%) Ruby
7 53 (18.73%) C
8 46 (16.25%) C#
8 46 (16.25%) SQL
9 38 (13.43%) PowerShell
10 23 (8.13%) PHP
10 23 (8.13%) Tcl
11 17 (6.01%) Shell Script
12 6 (2.12%) F#
13 5 (1.77%) Apex Code
13 5 (1.77%) PL/SQL
13 5 (1.77%) T-SQL
14 4 (1.41%) MATLAB
14 4 (1.41%) R
15 3 (1.06%) Go
Qualifications
1 77 (27.21%) Degree
2 42 (14.84%) Computer Science Degree
3 29 (10.25%) AWS Certification
4 10 (3.53%) CCNP
4 10 (3.53%) Cisco Certification
4 10 (3.53%) Master's Degree
4 10 (3.53%) SC Cleared
4 10 (3.53%) Security Cleared
5 7 (2.47%) ISTQB
5 7 (2.47%) JNCIA
5 7 (2.47%) PhD
6 5 (1.77%) CCIE
6 5 (1.77%) CCNA
6 5 (1.77%) CCSP
7 4 (1.41%) Network+ Certification
7 4 (1.41%) PMI Certification
7 4 (1.41%) PMP
8 3 (1.06%) CEH
8 3 (1.06%) ITIL Certification
8 3 (1.06%) OSCP
Quality Assurance & Compliance
1 6 (2.12%) PMO
2 4 (1.41%) QA
2 4 (1.41%) SAS 70
3 3 (1.06%) Data Quality
3 3 (1.06%) JTAG
4 2 (0.71%) ISO/IEC 27001
4 2 (0.71%) PCI DSS
4 2 (0.71%) Sarbanes-Oxley
5 1 (0.35%) Cyber Essentials
5 1 (0.35%) GDPR
5 1 (0.35%) IASME
5 1 (0.35%) SLA
System Software
1 30 (10.60%) Docker
1 30 (10.60%) VMware Infrastructure
2 12 (4.24%) vSphere
3 11 (3.89%) Active Directory
3 11 (3.89%) KVM
4 9 (3.18%) Hyper-V
5 8 (2.83%) Firmware
5 8 (2.83%) VirtualBox
6 7 (2.47%) Postfix
7 5 (1.77%) Xen
8 4 (1.41%) SpamAssassin
9 3 (1.06%) Varnish
10 2 (0.71%) VMware ESXi
11 1 (0.35%) vCloud
11 1 (0.35%) Virtual Servers
Systems Management
1 87 (30.74%) Puppet
2 67 (23.67%) Opscode Chef
3 57 (20.14%) Ansible
4 19 (6.71%) Terraform
5 16 (5.65%) Salt
6 13 (4.59%) Nagios
7 9 (3.18%) Kubernetes
8 6 (2.12%) HAProxy
8 6 (2.12%) SCOM
9 3 (1.06%) Cacti
9 3 (1.06%) Nessus
9 3 (1.06%) Nmap
10 2 (0.71%) cPanel
10 2 (0.71%) Docker Swarm
10 2 (0.71%) Grafana
10 2 (0.71%) Graphite
10 2 (0.71%) Plesk
10 2 (0.71%) Rancher
10 2 (0.71%) Riemann
10 2 (0.71%) Systems Management Server (SMS)
Vendors
1 56 (19.79%) Red Hat
2 35 (12.37%) VMware
3 32 (11.31%) Cisco
4 31 (10.95%) Microsoft
5 27 (9.54%) Juniper
6 20 (7.07%) Palo Alto
7 19 (6.71%) ServiceNow
8 16 (5.65%) Sophos
9 11 (3.89%) Oracle
10 10 (3.53%) F5
11 9 (3.18%) SAP
12 7 (2.47%) CheckPoint
13 6 (2.12%) SolarWinds
14 5 (1.77%) HP
14 5 (1.77%) Sun
15 4 (1.41%) NetApp
15 4 (1.41%) Nortel
15 4 (1.41%) Perforce
16 3 (1.06%) Google
16 3 (1.06%) Splunk