Period
to 6 July 2020

The following table provides summary statistics for permanent job vacancies advertised in London 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 6 July 2020 with a comparison to the same period in the previous 2 years.

Perl
England > London
6 months to
6 Jul 2020
Same period 2019 Same period 2018
Rank 310 253 188
Rank change year-on-year -57 -65 -6
Permanent jobs citing Perl 300 803 1,433
As % of all permanent jobs advertised in London 0.91% 1.36% 1.98%
As % of the Programming Languages category 1.58% 2.43% 3.50%
Number of salaries quoted 258 720 1,015
Median annual salary £70,000 £67,500 £62,500
Median salary % change year-on-year +3.70% +8.00% -
10th Percentile £40,000 £37,500 £41,250
90th Percentile £105,750 £96,250 £95,000
England median annual salary £60,000 £60,000 £55,000
% change year-on-year - +9.09% -

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 London with a requirement for coding skills.

All Programming Languages
London
Permanent vacancies with a requirement for coding skills 18,969 33,099 40,901
As % of all permanent IT jobs advertised in London 57.50% 56.15% 56.52%
Number of salaries quoted 15,692 27,856 33,671
Median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% -
10th Percentile £42,500 £38,750 £37,500
90th Percentile £105,000 £97,500 £93,750
England median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% +5.26%

Perl
Job Vacancy Trend in London

Job postings citing Perl as a proportion of all IT jobs advertised in London.

Job vacancy trend for Perl in London

Perl
Salary Trend in London

3-month moving average salary quoted in jobs citing Perl in London.

Salary trend for Perl in London

Perl
Salary Histogram in London

Salary distribution for jobs citing Perl in London over the 6 months to 6 July 2020.

Salary histogram for Perl in London

Perl
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Perl within the London region over the 6 months to 6 July 2020. 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
Central London +44 70 £60,000 -17.24% 6
West London +44 29 £62,500 +16.28% 1
South London +17 5 £62,500 -10.71%
Perl
England

For the 6 months to 6 July 2020, IT jobs citing Perl also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Perl.

1 234 (78.00%) Python
2 208 (69.33%) Linux
3 173 (57.67%) Bash Shell
4 124 (41.33%) Finance
5 121 (40.33%) DevOps
6 113 (37.67%) AWS
7 109 (36.33%) SQL
8 102 (34.00%) Java
9 83 (27.67%) Ruby
10 82 (27.33%) Unix
11 73 (24.33%) Docker
12 72 (24.00%) Ansible
12 72 (24.00%) Kubernetes
13 65 (21.67%) Agile Software Development
14 58 (19.33%) Jenkins
15 56 (18.67%) Windows
16 54 (18.00%) Puppet
17 52 (17.33%) Git (software)
18 47 (15.67%) Shell Script
19 46 (15.33%) PHP
19 46 (15.33%) Splunk
20 45 (15.00%) PowerShell
21 44 (14.67%) Azure
22 41 (13.67%) MySQL
22 41 (13.67%) NoSQL
23 40 (13.33%) CISSP
23 40 (13.33%) Information Security
24 39 (13.00%) Oracle
25 38 (12.67%) DNS
26 37 (12.33%) Go

Perl
Co-occurring IT Skills in London 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 25 (8.33%) Apache
2 21 (7.00%) Elasticsearch
3 19 (6.33%) Tomcat
4 10 (3.33%) nginx
5 9 (3.00%) Confluence
5 9 (3.00%) IIS
6 8 (2.67%) Adobe Experience Manager
6 8 (2.67%) CMS
7 7 (2.33%) WebSphere
8 6 (2.00%) JBoss
8 6 (2.00%) WebLogic
9 5 (1.67%) Apache Solr
9 5 (1.67%) SharePoint
10 4 (1.33%) Resin
11 3 (1.00%) Cloud Foundry
12 2 (0.67%) Drupal
12 2 (0.67%) Oracle Workflow
12 2 (0.67%) SAS
12 2 (0.67%) WebSphere Application Server
13 1 (0.33%) MS Exchange
Applications
1 4 (1.33%) Microsoft Office
2 2 (0.67%) Microsoft Excel
2 2 (0.67%) Microsoft PowerPoint
Business Applications
1 2 (0.67%) Remedy ITSM
1 2 (0.67%) Rolfe and Nolan
Cloud Services
1 113 (37.67%) AWS
2 44 (14.67%) Azure
3 20 (6.67%) Amazon EC2
4 15 (5.00%) Cloud Computing
5 13 (4.33%) GCP
6 11 (3.67%) Office 365
6 11 (3.67%) SaaS
7 10 (3.33%) Amazon S3
8 9 (3.00%) GitHub
8 9 (3.00%) PaaS
9 8 (2.67%) Amazon ECS
9 8 (2.67%) AWS CloudFormation
9 8 (2.67%) Azure Active Directory
10 7 (2.33%) Amazon CloudWatch
10 7 (2.33%) Datadog
10 7 (2.33%) IaaS
11 5 (1.67%) Amazon ELB
11 5 (1.67%) Amazon Glacier
11 5 (1.67%) OpenShift
11 5 (1.67%) Virtual Private Cloud
Communications & Networking
1 38 (12.67%) DNS
2 35 (11.67%) Firewall
3 28 (9.33%) TCP/IP
4 16 (5.33%) HTTP
5 13 (4.33%) DHCP
6 12 (4.00%) VPN
7 11 (3.67%) FIX Connectivity
7 11 (3.67%) FTP
7 11 (3.67%) Internet
7 11 (3.67%) SMTP
8 9 (3.00%) SNMP
8 9 (3.00%) SSH
9 7 (2.33%) IPv6
9 7 (2.33%) NAS
9 7 (2.33%) Network Security
10 6 (2.00%) Ethernet
11 5 (1.67%) BGP
11 5 (1.67%) IMAP
11 5 (1.67%) OSPF
12 4 (1.33%) EIGRP
Database & Business Intelligence
1 41 (13.67%) MySQL
1 41 (13.67%) NoSQL
2 35 (11.67%) SQL Server
3 32 (10.67%) Relational Database
4 24 (8.00%) PostgreSQL
5 23 (7.67%) Big Data
6 20 (6.67%) MongoDB
7 13 (4.33%) Neo4j
8 9 (3.00%) Redis
9 8 (2.67%) CouchDB
10 7 (2.33%) RDBMS
11 6 (2.00%) Amazon RDS
12 5 (1.67%) Oracle Database
13 4 (1.33%) Data Mining
13 4 (1.33%) Data Warehouse
13 4 (1.33%) MariaDB
13 4 (1.33%) SQL Server 2008
13 4 (1.33%) SQL Server 2012
13 4 (1.33%) SQL Server Integration Services
13 4 (1.33%) Sybase ASE
Development Applications
1 58 (19.33%) Jenkins
2 52 (17.33%) Git (software)
3 18 (6.00%) GitLab
4 17 (5.67%) JIRA
5 11 (3.67%) Atlassian Bamboo
6 10 (3.33%) Subversion
7 9 (3.00%) git-flow
7 9 (3.00%) RSpec
8 8 (2.67%) TeamCity
9 6 (2.00%) Gradle
9 6 (2.00%) Maven
10 5 (1.67%) Artifactory
10 5 (1.67%) Gerrit
10 5 (1.67%) Selenium
10 5 (1.67%) Vagrant
11 4 (1.33%) Metasploit
12 3 (1.00%) Bitbucket
12 3 (1.00%) gulp
12 3 (1.00%) Sonatype Nexus
12 3 (1.00%) Travis CI
General
1 124 (41.33%) Finance
2 31 (10.33%) Banking
3 19 (6.33%) Front Office
4 13 (4.33%) Telecoms
5 8 (2.67%) Back Office
6 7 (2.33%) Games
7 6 (2.00%) Retail
8 5 (1.67%) French Language
8 5 (1.67%) German Language
9 4 (1.33%) Italian Language
9 4 (1.33%) Spanish Language
10 3 (1.00%) Billing
10 3 (1.00%) Investment Banking
10 3 (1.00%) Law
11 2 (0.67%) Marketing
12 1 (0.33%) Electronics
Job Titles
1 49 (16.33%) DevOps Engineer
2 43 (14.33%) Developer
3 38 (12.67%) Analyst
4 31 (10.33%) Applications Support
5 28 (9.33%) Support Engineer
6 27 (9.00%) Support Analyst
7 24 (8.00%) Security Engineer
8 21 (7.00%) Perl Developer
8 21 (7.00%) Security Analyst
9 20 (6.67%) Network Engineer
10 19 (6.33%) Information Security Engineer
11 18 (6.00%) Information Analyst
11 18 (6.00%) Information Security Analyst
12 16 (5.33%) Linux Engineer
12 16 (5.33%) Monitoring Engineer
13 15 (5.00%) Senior Developer
14 14 (4.67%) Technical Analyst
14 14 (4.67%) Technical Security Analyst
15 13 (4.33%) Linux Support
15 13 (4.33%) Network Monitoring Engineer
Libraries, Frameworks & Software Standards
1 34 (11.33%) SailPoint
2 30 (10.00%) Elastic Stack
3 21 (7.00%) Kafka
4 20 (6.67%) FIX Protocol
5 16 (5.33%) .NET
6 13 (4.33%) JSON
6 13 (4.33%) XML
7 10 (3.33%) Catalyst
7 10 (3.33%) DBIx::Class
7 10 (3.33%) Moose
7 10 (3.33%) Plack
7 10 (3.33%) Web Services
8 9 (3.00%) Node.js
9 8 (2.67%) HTML
9 8 (2.67%) Memcached
9 8 (2.67%) RabbitMQ
10 7 (2.33%) LDAP
10 7 (2.33%) Spring
11 6 (2.00%) LAMP
11 6 (2.00%) Middleware
Miscellaneous
1 20 (6.67%) Public Cloud
2 19 (6.33%) Management Information System
3 17 (5.67%) Data Centre
4 16 (5.33%) Algorithms
4 16 (5.33%) Analytical Skills
5 14 (4.67%) Equities
6 11 (3.67%) Eurex
6 11 (3.67%) User Experience
7 9 (3.00%) Data Structures
8 7 (2.33%) Cloud Native
9 6 (2.00%) Fixed Income
9 6 (2.00%) Foreign Exchange (FX)
9 6 (2.00%) Hedge funds
10 5 (1.67%) iPhone
10 5 (1.67%) SWIFT
11 4 (1.33%) Linux Command Line
11 4 (1.33%) Reinsurance
11 4 (1.33%) Self-Motivation
12 3 (1.00%) Greenfield Project
12 3 (1.00%) Private Cloud
Operating Systems
1 208 (69.33%) Linux
2 82 (27.33%) Unix
3 56 (18.67%) Windows
4 36 (12.00%) CentOS
5 25 (8.33%) Solaris
6 18 (6.00%) Ubuntu
7 17 (5.67%) Debian
7 17 (5.67%) Red Hat Enterprise Linux
8 13 (4.33%) Windows Server
9 11 (3.67%) SUSE
10 6 (2.00%) Android
10 6 (2.00%) Windows 10
10 6 (2.00%) Windows 8
10 6 (2.00%) Windows Server 2012
10 6 (2.00%) Windows Server 2016
11 5 (1.67%) VMS
12 3 (1.00%) FreeBSD
12 3 (1.00%) Kali Linux
12 3 (1.00%) Windows 7
12 3 (1.00%) Windows Server 2008
Processes & Methodologies
1 121 (40.33%) DevOps
2 65 (21.67%) Agile Software Development
3 40 (13.33%) Information Security
4 35 (11.67%) Asset Management
5 31 (10.33%) Configuration Management
6 26 (8.67%) Continuous Integration
7 25 (8.33%) Machine Learning
7 25 (8.33%) Mentoring
8 24 (8.00%) Open Source
9 23 (7.67%) Microservices
10 20 (6.67%) Coaching
10 20 (6.67%) Computer Science
11 19 (6.33%) Infrastructure Engineering
11 19 (6.33%) OO
11 19 (6.33%) Site Reliability Engineering
12 18 (6.00%) Algorithmic Trading
12 18 (6.00%) Infrastructure Automation
12 18 (6.00%) ITIL
12 18 (6.00%) Release Management
13 17 (5.67%) Electronic Trading
Programming Languages
1 234 (78.00%) Python
2 173 (57.67%) Bash Shell
3 109 (36.33%) SQL
4 102 (34.00%) Java
5 83 (27.67%) Ruby
6 47 (15.67%) Shell Script
7 46 (15.33%) PHP
8 45 (15.00%) PowerShell
9 37 (12.33%) Go
10 25 (8.33%) C#
11 23 (7.67%) C++
12 16 (5.33%) C
13 14 (4.67%) Groovy
14 11 (3.67%) R
15 9 (3.00%) JavaScript
16 8 (2.67%) Korn
17 4 (1.33%) PL/SQL
18 2 (0.67%) MATLAB
18 2 (0.67%) VB
18 2 (0.67%) VBScript
Qualifications
1 40 (13.33%) CISSP
2 34 (11.33%) CISA
2 34 (11.33%) CISM
3 31 (10.33%) Degree
4 11 (3.67%) Computer Science Degree
5 7 (2.33%) Cisco Certification
6 6 (2.00%) CCNP
6 6 (2.00%) CEH
6 6 (2.00%) CREST Certified
6 6 (2.00%) OSCP
7 5 (1.67%) CCIE
7 5 (1.67%) MCSE
7 5 (1.67%) Microsoft Certification
7 5 (1.67%) SC Cleared
7 5 (1.67%) Security Cleared
8 4 (1.33%) CCIP
8 4 (1.33%) MCSA
8 4 (1.33%) Network+ Certification
8 4 (1.33%) RHCE
8 4 (1.33%) SANS
Quality Assurance & Compliance
1 15 (5.00%) QA
2 2 (0.67%) SLA
3 1 (0.33%) MiFID
System Software
1 73 (24.33%) Docker
2 20 (6.67%) Active Directory
3 18 (6.00%) VMware Infrastructure
4 15 (5.00%) Virtual Machines
5 4 (1.33%) LXC
6 2 (0.67%) Apache ZooKeeper
6 2 (0.67%) Oracle RAC
6 2 (0.67%) VMware ESXi
6 2 (0.67%) XenApp
7 1 (0.33%) BIND 9
7 1 (0.33%) Hyper-V
7 1 (0.33%) KVM
7 1 (0.33%) NFS
7 1 (0.33%) Samba
7 1 (0.33%) zsh
Systems Management
1 72 (24.00%) Ansible
1 72 (24.00%) Kubernetes
2 54 (18.00%) Puppet
3 36 (12.00%) Nessus
4 32 (10.67%) Terraform
5 29 (9.67%) Opscode Chef
6 21 (7.00%) Nagios
7 13 (4.33%) Kibana
7 13 (4.33%) Netcool
7 13 (4.33%) Opsview
8 12 (4.00%) Icinga
8 12 (4.00%) Prometheus
9 11 (3.67%) ZABBIX
10 10 (3.33%) Packer
10 10 (3.33%) Salt
11 9 (3.00%) Consul
12 8 (2.67%) CSIRT
12 8 (2.67%) Rancher
13 6 (2.00%) Docker Swarm
14 4 (1.33%) Grafana
Vendors
1 46 (15.33%) Splunk
2 39 (13.00%) Oracle
3 34 (11.33%) Aveksa
3 34 (11.33%) CyberArk
3 34 (11.33%) Sun
4 31 (10.33%) Red Hat
5 28 (9.33%) Qualys
6 26 (8.67%) ArcSight
7 22 (7.33%) Microsoft
7 22 (7.33%) VMware
8 18 (6.00%) ServiceNow
9 16 (5.33%) Dynatrace
10 15 (5.00%) AppDynamics
11 14 (4.67%) Sybase
12 13 (4.33%) SevOne
12 13 (4.33%) TOWER Software
13 12 (4.00%) Atlassian
13 12 (4.00%) Cisco
14 11 (3.67%) Fidessa
14 11 (3.67%) Reuters