Period
to 23 September 2018

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 23 September 2018 with a comparison to the same period in the previous 2 years.

Perl
England > London
6 months to
23 Sep 2018
Same period 2017 Same period 2016
Rank 188 175 140
Rank change year-on-year -13 -35 -31
Permanent jobs citing Perl 1,317 1,546 1,896
As % of all permanent IT jobs advertised in London 1.94% 2.08% 2.40%
As % of the Programming Languages category 3.39% 3.77% 4.40%
Number of salaries quoted 941 1,059 1,684
London median annual salary £62,500 £62,500 £60,000
Median salary % change year-on-year - +4.17% -
10th Percentile £38,750 £40,000 £38,750
90th Percentile £97,500 £96,250 £85,000
England median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% +5.00%

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 38,856 40,964 43,134
As % of all permanent IT jobs advertised in London 57.17% 54.98% 54.65%
Number of salaries quoted 32,044 32,452 37,995
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £37,500 £36,250 £35,000
90th Percentile £95,000 £90,000 £86,250
England median annual salary £50,000 £49,000 £47,500
% change year-on-year +2.04% +3.16% +5.56%

Perl
Job Vacancy Trend in London

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

Job vacancy trend for Perl in London

Perl
Salary Trend in London

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

Salary trend for Perl in London

Perl
Salary Histogram in London

The salary distribution of IT jobs citing Perl in London over the 6 months to 23 September 2018.

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 23 September 2018. 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 -9 240 £65,000 +4.00% 41
West London +15 45 £55,000 -8.33% 14
East London +2 19 £72,500 +20.83% 5
South London -15 9 £60,000 +20.00% 2
North London - 4 £47,500 -
Perl
England

For the 6 months to 23 September 2018, 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 1,062 (80.64%) Python
2 806 (61.20%) Linux
3 551 (41.84%) Java
3 551 (41.84%) Finance
4 532 (40.39%) Bash Shell
5 456 (34.62%) SQL
6 409 (31.06%) Unix
7 395 (29.99%) DevOps
8 341 (25.89%) Windows
9 327 (24.83%) Ruby
10 301 (22.85%) Puppet
11 300 (22.78%) Banking
12 295 (22.40%) Amazon AWS
13 291 (22.10%) Degree
14 288 (21.87%) Problem-Solving
15 279 (21.18%) C++
16 273 (20.73%) Ansible
17 269 (20.43%) Oracle
18 242 (18.38%) SQL Server
19 236 (17.92%) Agile Software Development
20 222 (16.86%) Computer Science
21 220 (16.70%) Red Hat
22 218 (16.55%) PowerShell
22 218 (16.55%) Opscode Chef
23 217 (16.48%) Apache
24 208 (15.79%) Shell Script
25 204 (15.49%) C#
26 196 (14.88%) Investment Banking
27 195 (14.81%) Jenkins
28 191 (14.50%) Big Data

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
1 217 (16.48%) Apache
2 152 (11.54%) Tomcat
3 77 (5.85%) Apache Spark
4 53 (4.02%) Elasticsearch
5 36 (2.73%) WebSphere
6 34 (2.58%) JBoss
7 29 (2.20%) Oracle Workflow
8 26 (1.97%) WebLogic
9 21 (1.59%) Oracle HTTP Server
10 20 (1.52%) Confluence
11 19 (1.44%) nginx
12 18 (1.37%) OpenStack
13 14 (1.06%) MS Exchange
13 14 (1.06%) WordPress
14 11 (0.84%) SAS
15 10 (0.76%) IIS
16 8 (0.61%) CMS
17 6 (0.46%) Apache Solr
18 4 (0.30%) Oracle Coherence
18 4 (0.30%) SharePoint
Applications
1 45 (3.42%) Microsoft Office
2 17 (1.29%) Microsoft Excel
3 14 (1.06%) Microsoft PowerPoint
4 11 (0.84%) MS Visio
5 4 (0.30%) SPSS
6 3 (0.23%) Spreadsheet
7 1 (0.076%) FreeHand
Business Applications
1 65 (4.94%) thinkFolio
2 22 (1.67%) Front Arena
2 22 (1.67%) Markit EDM
3 11 (0.84%) Relativity
4 7 (0.53%) Concordance
4 7 (0.53%) Ringtail
5 5 (0.38%) MetaTrader
6 4 (0.30%) Rolfe and Nolan
7 2 (0.15%) BusinessWorks
7 2 (0.15%) Kondor
7 2 (0.15%) Veritas eDiscovery
8 1 (0.076%) Actimize
8 1 (0.076%) CSG Singleview
8 1 (0.076%) FLEXCUBE
8 1 (0.076%) Oracle AML
8 1 (0.076%) PeopleSoft CRM
Cloud Services
1 295 (22.40%) Amazon AWS
2 180 (13.67%) Microsoft Azure
3 93 (7.06%) SaaS
4 66 (5.01%) Google Cloud Platform
5 55 (4.18%) Cloud Computing
6 37 (2.81%) GitHub
7 31 (2.35%) PaaS
8 26 (1.97%) IaaS
9 17 (1.29%) AWS CloudFormation
10 15 (1.14%) Amazon EC2
11 14 (1.06%) Amazon S3
11 14 (1.06%) Office 365
12 13 (0.99%) IBM Cloud
13 11 (0.84%) OpenShift
14 9 (0.68%) npm
14 9 (0.68%) Virtual Private Cloud
15 8 (0.61%) BlazeMeter
16 6 (0.46%) AWS Lambda
16 6 (0.46%) Serverless
17 5 (0.38%) Amazon CloudWatch
Communications & Networking
1 156 (11.85%) Firewall
2 131 (9.95%) TCP/IP
3 108 (8.20%) DNS
4 81 (6.15%) HTTP
5 69 (5.24%) BGP
6 52 (3.95%) SMTP
7 48 (3.64%) Internet
7 48 (3.64%) OSPF
8 47 (3.57%) SSH
9 45 (3.42%) SSL
10 39 (2.96%) Wireless
11 37 (2.81%) SAN
11 37 (2.81%) VPN
12 36 (2.73%) Intrusion Detection
13 33 (2.51%) WAN
14 32 (2.43%) EIGRP
14 32 (2.43%) LAN
15 31 (2.35%) DHCP
16 26 (1.97%) NAS
17 25 (1.90%) MPLS
Database & Business Intelligence
1 242 (18.38%) SQL Server
2 191 (14.50%) Big Data
3 155 (11.77%) Relational Database
4 124 (9.42%) MySQL
5 90 (6.83%) NoSQL
6 76 (5.77%) Hadoop
7 75 (5.69%) MongoDB
8 68 (5.16%) RDBMS
9 62 (4.71%) DB2
9 62 (4.71%) PostgreSQL
10 38 (2.89%) Data Warehouse
11 35 (2.66%) Crystal Reports
12 34 (2.58%) Data Lake
13 32 (2.43%) Sybase ASE
14 29 (2.20%) Oracle ODI
15 26 (1.97%) Apache Hive
16 17 (1.29%) KDB
16 17 (1.29%) Oracle Database
17 15 (1.14%) Sqoop
18 14 (1.06%) Apache Accumulo
Development Applications
1 195 (14.81%) Jenkins
2 159 (12.07%) Git (software)
3 100 (7.59%) Maven
4 98 (7.44%) JIRA
5 87 (6.61%) Atlassian Bamboo
6 82 (6.23%) Subversion
7 76 (5.77%) TeamCity
8 44 (3.34%) JUnit
9 39 (2.96%) Gradle
9 39 (2.96%) Selenium
10 36 (2.73%) GitLab
11 31 (2.35%) Bitbucket
12 29 (2.20%) Ant
13 27 (2.05%) Vagrant
14 26 (1.97%) Hudson
15 23 (1.75%) Octopus Deploy
16 21 (1.59%) MSBuild
17 16 (1.21%) gulp
17 16 (1.21%) TestNG
18 15 (1.14%) JMeter
General
1 551 (41.84%) Finance
2 300 (22.78%) Banking
3 196 (14.88%) Investment Banking
4 168 (12.76%) Front Office
5 122 (9.26%) Financial Institution
6 59 (4.48%) French Language
7 56 (4.25%) German Language
8 55 (4.18%) Italian Language
9 40 (3.04%) Games
10 37 (2.81%) Telecoms
11 32 (2.43%) Law
12 31 (2.35%) Retail
13 30 (2.28%) Spanish Language
14 28 (2.13%) Electronics
15 19 (1.44%) Marketing
16 18 (1.37%) Back Office
17 13 (0.99%) Legal
18 9 (0.68%) Military
19 7 (0.53%) Manufacturing
20 6 (0.46%) Advertising
Job Titles
1 204 (15.49%) Developer
2 177 (13.44%) DevOps Engineer
3 152 (11.54%) Linux Engineer
4 137 (10.40%) Applications Support
5 133 (10.10%) Administrator
6 115 (8.73%) Support Engineer
7 111 (8.43%) Analyst
8 103 (7.82%) Systems Administrator
9 91 (6.91%) Linux Administrator
10 85 (6.45%) Applications Engineer
11 77 (5.85%) Linux Systems Administrator
12 76 (5.77%) Systems Engineer
13 68 (5.16%) Applications Support Engineer
14 65 (4.94%) Linux/Unix DevOps
15 63 (4.78%) Support Analyst
16 62 (4.71%) Linux Systems Engineer
17 56 (4.25%) Java Developer
18 55 (4.18%) Linux DevOps Engineer
19 53 (4.02%) Consultant
20 48 (3.64%) Applications Support Analyst
Libraries, Frameworks & Software Standards
1 113 (8.58%) Web Services
2 94 (7.14%) LDAP
2 94 (7.14%) XML
3 93 (7.06%) FIX Protocol
4 91 (6.91%) HTML
5 86 (6.53%) .NET
6 71 (5.39%) LAMP
7 62 (4.71%) REST
8 60 (4.56%) Spring
9 59 (4.48%) Kafka
10 55 (4.18%) Middleware
10 55 (4.18%) RabbitMQ
11 50 (3.80%) JSON
12 39 (2.96%) RESTful
13 36 (2.73%) SOAP
14 35 (2.66%) CSS
15 34 (2.58%) React
16 31 (2.35%) Velocity
17 30 (2.28%) Hibernate
17 30 (2.28%) jQuery
Miscellaneous
1 222 (16.86%) Computer Science
2 167 (12.68%) Analytical Skills
3 122 (9.26%) Equities
4 116 (8.81%) Hedge funds
5 108 (8.20%) Cyberthreat
6 104 (7.90%) Foreign Exchange (FX)
7 101 (7.67%) Derivative
8 98 (7.44%) Fixed Income
9 87 (6.61%) Fintech
10 56 (4.25%) Linux Command Line
11 54 (4.10%) Management Information System
12 51 (3.87%) Algorithms
13 49 (3.72%) Self-Motivation
14 48 (3.64%) Public Cloud
15 38 (2.89%) Data Centre
16 37 (2.81%) Virtual Team
17 36 (2.73%) Greenfield Project
18 28 (2.13%) Enterprise Software
19 21 (1.59%) Robotics
20 19 (1.44%) Clustering
Operating Systems
1 806 (61.20%) Linux
2 409 (31.06%) Unix
3 341 (25.89%) Windows
4 137 (10.40%) CentOS
5 121 (9.19%) Red Hat Enterprise Linux
6 98 (7.44%) Ubuntu
7 49 (3.72%) Debian
8 46 (3.49%) Solaris
9 45 (3.42%) Windows Server
10 44 (3.34%) Fedora
11 33 (2.51%) SUSE
12 27 (2.05%) Mac OS X
13 22 (1.67%) AIX
14 19 (1.44%) Windows Server 2008
15 18 (1.37%) HPUX
16 17 (1.29%) Android
16 17 (1.29%) Windows Server 2012
17 14 (1.06%) openSUSE
18 10 (0.76%) FreeNAS
19 7 (0.53%) Nucleus RTOS
Processes & Methodologies
1 395 (29.99%) DevOps
2 288 (21.87%) Problem-Solving
3 236 (17.92%) Agile Software Development
4 175 (13.29%) Investment Management
5 173 (13.14%) Continuous Integration
6 158 (12.00%) Low Latency
7 154 (11.69%) Configuration Management
8 153 (11.62%) SDLC
9 124 (9.42%) Analytics
10 123 (9.34%) Risk Management
11 109 (8.28%) Asset Management
12 107 (8.12%) Strategic Thinking
13 106 (8.05%) Innovative Thinking
14 102 (7.74%) ITIL
14 102 (7.74%) OO
15 96 (7.29%) Test Automation
16 92 (6.99%) Business Intelligence
17 87 (6.61%) Open Source
18 82 (6.23%) High Availability
18 82 (6.23%) Software Engineering
Programming Languages
1 1,062 (80.64%) Python
2 551 (41.84%) Java
3 532 (40.39%) Bash Shell
4 456 (34.62%) SQL
5 327 (24.83%) Ruby
6 279 (21.18%) C++
7 218 (16.55%) PowerShell
8 208 (15.79%) Shell Script
9 204 (15.49%) C#
10 177 (13.44%) JavaScript
11 158 (12.00%) Korn
12 144 (10.93%) C
12 144 (10.93%) PHP
13 117 (8.88%) Bourne shell
14 48 (3.64%) Scala
15 36 (2.73%) VB
16 27 (2.05%) Go
17 25 (1.90%) PL/SQL
17 25 (1.90%) T-SQL
18 22 (1.67%) VBScript
Qualifications
1 291 (22.10%) Degree
2 103 (7.82%) Computer Science Degree
3 44 (3.34%) Numerate Degree
4 39 (2.96%) Cisco Certification
5 34 (2.58%) CCNP
6 26 (1.97%) CISSP
7 24 (1.82%) Master's Degree
8 22 (1.67%) GIAC
8 22 (1.67%) RHCE
9 21 (1.59%) Security Cleared
10 19 (1.44%) CCNA
11 18 (1.37%) DV Cleared
12 16 (1.21%) AWS Certification
12 16 (1.21%) CCIE
13 14 (1.06%) RHCSA
14 13 (0.99%) RHCA
15 12 (0.91%) CCIP
15 12 (0.91%) OSCP
15 12 (0.91%) PhD
15 12 (0.91%) SANS
Quality Assurance & Compliance
1 79 (6.00%) QA
2 21 (1.59%) Sarbanes-Oxley
3 20 (1.52%) PCI DSS
4 16 (1.21%) SAS 70
5 6 (0.46%) SLA
6 5 (0.38%) Data Quality
7 4 (0.30%) MiFID
7 4 (0.30%) NIST 800
8 3 (0.23%) ISO/IEC 27001
9 2 (0.15%) Dodd-Frank
9 2 (0.15%) EMIR
9 2 (0.15%) GDPR
9 2 (0.15%) PMO
10 1 (0.076%) COBIT
System Software
1 191 (14.50%) Docker
2 87 (6.61%) VMware Infrastructure
3 82 (6.23%) Active Directory
4 28 (2.13%) Oracle RAC
5 23 (1.75%) iptables
6 21 (1.59%) HDFS
7 18 (1.37%) Hyper-V
7 18 (1.37%) NFS
8 15 (1.14%) Apache Flume
8 15 (1.14%) Virtual Machines
9 12 (0.91%) VMware ESXi
10 11 (0.84%) KVM
10 11 (0.84%) vSphere
11 9 (0.68%) VMware NSX
12 5 (0.38%) GPFS
12 5 (0.38%) Virtual Desktop
12 5 (0.38%) XenApp
12 5 (0.38%) XenDesktop
13 4 (0.30%) OpenAM
14 3 (0.23%) Varnish
Systems Management
1 301 (22.85%) Puppet
2 273 (20.73%) Ansible
3 218 (16.55%) Opscode Chef
4 121 (9.19%) Kubernetes
5 81 (6.15%) Terraform
6 66 (5.01%) Nagios
7 59 (4.48%) Salt
8 29 (2.20%) Kibana
9 23 (1.75%) Docker Swarm
10 21 (1.59%) ZABBIX
11 17 (1.29%) CFEngine
12 16 (1.21%) Automic
13 13 (0.99%) SCCM
14 12 (0.91%) Host Intrusion Detection System
14 12 (0.91%) WebSphere Service Registry and Repository
15 10 (0.76%) EnCase
15 10 (0.76%) HAProxy
15 10 (0.76%) logstash
15 10 (0.76%) Rancher
16 9 (0.68%) SCOrch
Vendors
1 269 (20.43%) Oracle
2 220 (16.70%) Red Hat
3 129 (9.79%) Sybase
3 129 (9.79%) VMware
4 89 (6.76%) Microsoft
5 74 (5.62%) Splunk
6 73 (5.54%) Cisco
7 61 (4.63%) Google
8 57 (4.33%) Bloomberg
9 56 (4.25%) Reuters
10 51 (3.87%) Tradeweb
11 45 (3.42%) MarketAxess
12 43 (3.26%) FXall
13 40 (3.04%) IBM
14 39 (2.96%) SAP
15 38 (2.89%) SaltStack
16 37 (2.81%) Cloudera
17 36 (2.73%) Informatica
17 36 (2.73%) SolarWinds
18 32 (2.43%) F5