Job Vacancy Trend Salary Trend Salary Histogram Job Locations Skill Sets
Period
to 17 January 2022

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 17 January 2022 with a comparison to the same period in the previous 2 years.

Perl
England > London
6 months to
17 Jan 2022		 Same period 2021 Same period 2020
Rank 409 304 325
Rank change year-on-year -105 +21 -119
Permanent jobs citing Perl 353 210 490
As % of all permanent jobs advertised in London 0.71% 0.90% 0.96%
As % of the Programming Languages category 1.19% 1.48% 1.69%
Number of salaries quoted 212 153 399
10th Percentile £47,625 £48,750 £41,250
25th Percentile £57,500 £57,500 £51,250
Median annual salary (50th Percentile) £75,000 £70,000 £65,000
Median % change year-on-year +7.14% +7.69% +4.00%
75th Percentile £95,000 £85,000 £80,000
90th Percentile £100,750 £99,750 £96,250
England median annual salary £63,750 £60,000 £57,500
% change year-on-year +6.25% +4.35% -

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 29,566 14,181 28,984
As % of all permanent IT jobs advertised in London 59.15% 60.77% 56.57%
Number of salaries quoted 18,940 12,323 24,335
10th Percentile £45,000 £45,000 £40,000
25th Percentile £56,250 £55,000 £50,000
Median annual salary (50th Percentile) £75,000 £70,000 £67,500
Median % change year-on-year +7.14% +3.70% +3.85%
75th Percentile £95,000 £87,500 £85,000
90th Percentile £115,000 £105,000 £105,000
England median annual salary £60,000 £57,500 £55,000
% change year-on-year +4.35% +4.55% +4.76%

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 17 January 2022.

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 17 January 2022. 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 -7 69 £75,000 -11.76% 23
South London -3 14 £55,000 +4.76%
West London -68 13 £55,000 -8.33% 2
East London - 11 £150,000 -
Perl
England

For the 6 months to 17 January 2022, 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.

1 319 (90.37%) Python
2 189 (53.54%) Linux
3 153 (43.34%) DevOps
4 152 (43.06%) Java
5 130 (36.83%) AWS
6 124 (35.13%) Bash
7 118 (33.43%) Unix
8 116 (32.86%) Finance
9 115 (32.58%) JavaScript
10 108 (30.59%) Agile Software Development
11 107 (30.31%) Ansible
12 104 (29.46%) SQL
13 101 (28.61%) Social Skills
14 83 (23.51%) Azure
15 79 (22.38%) Ruby
15 79 (22.38%) Configuration Management
16 78 (22.10%) Oracle
17 74 (20.96%) C++
18 73 (20.68%) PowerShell
19 72 (20.40%) Jenkins
20 71 (20.11%) C#
21 68 (19.26%) Puppet
22 67 (18.98%) Windows
23 63 (17.85%) Degree
23 63 (17.85%) Problem-Solving
24 53 (15.01%) Terraform
25 52 (14.73%) Banking
26 51 (14.45%) Red Hat
26 51 (14.45%) Opscode Chef
27 49 (13.88%) PHP

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 20 (5.67%) nginx
2 16 (4.53%) Tomcat
3 14 (3.97%) Elasticsearch
4 12 (3.40%) Apache
4 12 (3.40%) WebLogic
5 11 (3.12%) WebSphere
6 7 (1.98%) Confluence
6 7 (1.98%) IIS
6 7 (1.98%) WebSphere Application Server
7 6 (1.70%) CMS
8 5 (1.42%) Oracle HTTP Server
8 5 (1.42%) SharePoint
9 4 (1.13%) Oracle SOA Suite
9 4 (1.13%) WordPress
10 3 (0.85%) Apache Spark
11 2 (0.57%) Drupal
11 2 (0.57%) JBoss
11 2 (0.57%) Joomla!
12 1 (0.28%) Oracle Workflow
12 1 (0.28%) SAS
Applications
1 5 (1.42%) Microsoft Excel
2 3 (0.85%) Spreadsheet
3 2 (0.57%) Microsoft Office
Business Applications
1 12 (3.40%) Sentinel
2 3 (0.85%) Refinitiv Enterprise Platform
3 1 (0.28%) Minerva
Cloud Services
1 130 (36.83%) AWS
2 83 (23.51%) Azure
3 40 (11.33%) Serverless
4 37 (10.48%) IaaS
5 31 (8.78%) SaaS
6 30 (8.50%) Amazon S3
7 29 (8.22%) Amazon EC2
8 25 (7.08%) Amazon CloudWatch
8 25 (7.08%) AWS CloudFormation
8 25 (7.08%) CloudFront
9 22 (6.23%) OpenShift
10 21 (5.95%) AWS Lambda
10 21 (5.95%) Cloud Computing
11 20 (5.67%) PaaS
12 16 (4.53%) Amazon ELB
13 13 (3.68%) GCP
13 13 (3.68%) Virtual Private Cloud
14 12 (3.40%) GitHub
15 11 (3.12%) AWS CloudTrail
15 11 (3.12%) Azure Monitor
Communications & Networking
1 42 (11.90%) DNS
2 34 (9.63%) Firewall
3 22 (6.23%) TCP/IP
4 14 (3.97%) DHCP
5 12 (3.40%) HTTP
6 11 (3.12%) FIX Connectivity
7 10 (2.83%) VPN
8 9 (2.55%) BIG-IP
8 9 (2.55%) NetScaler
8 9 (2.55%) SMTP
9 5 (1.42%) DDNS
9 5 (1.42%) Fibre Channel
9 5 (1.42%) Kerberos
10 4 (1.13%) FTP
10 4 (1.13%) Internet
10 4 (1.13%) IPv6
10 4 (1.13%) SSH
11 3 (0.85%) Broadband
11 3 (0.85%) tcpdump
11 3 (0.85%) WAN
Database & Business Intelligence
1 33 (9.35%) MySQL
2 29 (8.22%) PostgreSQL
2 29 (8.22%) SQL Server
3 19 (5.38%) Metadata
4 18 (5.10%) Amazon RDS
5 16 (4.53%) NoSQL
6 9 (2.55%) Relational Database
7 8 (2.27%) Big Data
7 8 (2.27%) Hadoop
8 7 (1.98%) MongoDB
8 7 (1.98%) SQL Server Integration Services
9 6 (1.70%) InfluxDB
9 6 (1.70%) RDBMS
9 6 (1.70%) SQL Server Reporting Services
10 5 (1.42%) Couchbase
10 5 (1.42%) Redis
11 4 (1.13%) Amazon Aurora
11 4 (1.13%) Amazon Redshift
11 4 (1.13%) Apache Cassandra
12 3 (0.85%) Apache Accumulo
Development Applications
1 72 (20.40%) Jenkins
2 44 (12.46%) Git (software)
3 24 (6.80%) Selenium
4 20 (5.67%) JIRA
5 15 (4.25%) Bitbucket
6 14 (3.97%) Subversion
7 12 (3.40%) Atlassian Bamboo
7 12 (3.40%) Vagrant
8 11 (3.12%) GitLab
8 11 (3.12%) Maven
9 10 (2.83%) Ant
9 10 (2.83%) Gradle
10 8 (2.27%) JUnit
11 7 (1.98%) Cucumber
11 7 (1.98%) SoapUI
12 5 (1.42%) LoadRunner
12 5 (1.42%) Sonatype Nexus
12 5 (1.42%) WebDriver
13 4 (1.13%) Jasmine
13 4 (1.13%) TestNG
General
1 116 (32.86%) Finance
2 101 (28.61%) Social Skills
3 52 (14.73%) Banking
4 43 (12.18%) Analytical Skills
5 24 (6.80%) Investment Banking
6 12 (3.40%) Front Office
7 11 (3.12%) Organisational Skills
8 10 (2.83%) Presentation Skills
8 10 (2.83%) Telecoms
9 6 (1.70%) Back Office
10 5 (1.42%) Financial Institution
10 5 (1.42%) Games
11 4 (1.13%) Advertising
11 4 (1.13%) Law
11 4 (1.13%) Marketing
11 4 (1.13%) Retail
12 2 (0.57%) Electronics
12 2 (0.57%) International Banking
12 2 (0.57%) Manufacturing
12 2 (0.57%) Retail Banking
Job Titles
1 87 (24.65%) Developer
2 53 (15.01%) DevOps Engineer
3 43 (12.18%) Analyst
4 34 (9.63%) Software Engineer
5 25 (7.08%) Software Developer
6 22 (6.23%) Applications Support
6 22 (6.23%) Salesforce Developer
6 22 (6.23%) Site Engineer
6 22 (6.23%) Site Reliability Engineer
7 21 (5.95%) Analyst Developer
8 19 (5.38%) Linux Engineer
8 19 (5.38%) Pricing Analyst
8 19 (5.38%) Pricing Developer
9 17 (4.82%) AWS DevOps
9 17 (4.82%) AWS DevOps Engineer
9 17 (4.82%) AWS Engineer
9 17 (4.82%) Java Engineer
9 17 (4.82%) Support Analyst
10 15 (4.25%) Java Software Engineer
10 15 (4.25%) Platform Engineer
Libraries, Frameworks & Software Standards
1 32 (9.07%) .NET
2 30 (8.50%) FIX Protocol
3 29 (8.22%) React
4 27 (7.65%) Kafka
5 26 (7.37%) Spring
6 25 (7.08%) AngularJS
6 25 (7.08%) REST
6 25 (7.08%) Spring Boot
7 23 (6.52%) JSON
8 22 (6.23%) Java EE
9 20 (5.67%) XML
10 19 (5.38%) HTML
11 18 (5.10%) Apache Avro
12 15 (4.25%) Web Services
13 12 (3.40%) LDAP
13 12 (3.40%) RESTful
14 11 (3.12%) jQuery
15 10 (2.83%) CSS
16 9 (2.55%) LAMP
16 9 (2.55%) Regular Expression
Miscellaneous
1 41 (11.61%) Management Information System
2 35 (9.92%) Self-Motivation
3 33 (9.35%) Equities
4 28 (7.93%) Linux Command Line
5 24 (6.80%) Virtual Team
6 22 (6.23%) User Experience
7 10 (2.83%) Fixed Income
7 10 (2.83%) Foreign Exchange (FX)
7 10 (2.83%) Greenfield Project
7 10 (2.83%) PKI
7 10 (2.83%) Public Cloud
8 9 (2.55%) Algorithms
9 8 (2.27%) Replication
10 7 (1.98%) Enterprise Software
10 7 (1.98%) Eurex
11 6 (1.70%) Data Structures
11 6 (1.70%) Enterprise Cloud
11 6 (1.70%) Hybrid Cloud
12 5 (1.42%) SWIFT
12 5 (1.42%) YubiKey
Operating Systems
1 189 (53.54%) Linux
2 118 (33.43%) Unix
3 67 (18.98%) Windows
4 24 (6.80%) Ubuntu
5 22 (6.23%) Red Hat Enterprise Linux
6 21 (5.95%) CentOS
7 15 (4.25%) Solaris
8 11 (3.12%) Mac OS
9 10 (2.83%) SUSE
10 8 (2.27%) Windows Server
11 6 (1.70%) Debian
11 6 (1.70%) Windows Server 2008
11 6 (1.70%) Windows Server 2016
12 5 (1.42%) SUSE Linux Enterprise Server
13 4 (1.13%) VMS
14 2 (0.57%) FreeBSD
14 2 (0.57%) Oracle Linux
15 1 (0.28%) Kali Linux
15 1 (0.28%) Windows 10
15 1 (0.28%) Windows Server 2012
Processes & Methodologies
1 153 (43.34%) DevOps
2 108 (30.59%) Agile Software Development
3 79 (22.38%) Configuration Management
4 63 (17.85%) Problem-Solving
5 48 (13.60%) Continuous Integration
5 48 (13.60%) Mentoring
6 45 (12.75%) Computer Science
7 43 (12.18%) OO
8 40 (11.33%) SDLC
9 37 (10.48%) Microservices
9 37 (10.48%) Software Engineering
10 36 (10.20%) Test Automation
11 33 (9.35%) Load Balancing
12 32 (9.07%) ITIL
13 31 (8.78%) Continuous Improvement
13 31 (8.78%) Mathematics
13 31 (8.78%) OOP
13 31 (8.78%) Scrum
14 30 (8.50%) Infrastructure as Code
14 30 (8.50%) Risk Management
Programming Languages
1 319 (90.37%) Python
2 152 (43.06%) Java
3 124 (35.13%) Bash
4 115 (32.58%) JavaScript
5 104 (29.46%) SQL
6 79 (22.38%) Ruby
7 74 (20.96%) C++
8 73 (20.68%) PowerShell
9 71 (20.11%) C#
10 49 (13.88%) PHP
11 48 (13.60%) Shell Script
12 35 (9.92%) C
13 31 (8.78%) R
14 28 (7.93%) Scala
15 27 (7.65%) Kotlin
16 26 (7.37%) Apple Swift
16 26 (7.37%) Dart
16 26 (7.37%) MATLAB
16 26 (7.37%) Pascal
16 26 (7.37%) VB.NET
Qualifications
1 63 (17.85%) Degree
2 16 (4.53%) Security Cleared
3 15 (4.25%) Computer Science Degree
4 12 (3.40%) GCFA
4 12 (3.40%) GCIA
4 12 (3.40%) GCIH
4 12 (3.40%) SANS
5 11 (3.12%) GCFE
5 11 (3.12%) SC Cleared
6 6 (1.70%) PMI Certification
7 5 (1.42%) Oracle Certification
8 4 (1.13%) AWS Certification
8 4 (1.13%) OCPJP
8 4 (1.13%) OSCP
8 4 (1.13%) Sun Certification
9 2 (0.57%) Cisco Certification
9 2 (0.57%) CISSP
9 2 (0.57%) CREST Certified
9 2 (0.57%) MCSE
9 2 (0.57%) Microsoft Certification
Quality Assurance & Compliance
1 18 (5.10%) QA
2 4 (1.13%) Data Quality
3 3 (0.85%) ISO/IEC 27001
3 3 (0.85%) PCI DSS
4 2 (0.57%) GDPR
4 2 (0.57%) NIST
4 2 (0.57%) Sarbanes-Oxley
4 2 (0.57%) SLA
5 1 (0.28%) HIPAA
5 1 (0.28%) NCSC
System Software
1 45 (12.75%) Docker
2 14 (3.97%) Active Directory
3 8 (2.27%) VMware Infrastructure
4 7 (1.98%) vSphere
5 6 (1.70%) Hyper-V
5 6 (1.70%) Microsoft App-V
5 6 (1.70%) XenApp
6 5 (1.42%) NDS
6 5 (1.42%) VMware ESXi
7 4 (1.13%) Apache ZooKeeper
8 3 (0.85%) KVM
9 2 (0.57%) iptables
9 2 (0.57%) Kamailio
9 2 (0.57%) Veritas Cluster Server
10 1 (0.28%) Ceph
10 1 (0.28%) FreeRADIUS
10 1 (0.28%) LXC
10 1 (0.28%) Virtual Machines
10 1 (0.28%) Xen
Systems Management
1 107 (30.31%) Ansible
2 68 (19.26%) Puppet
3 53 (15.01%) Terraform
4 51 (14.45%) Opscode Chef
5 31 (8.78%) Kubernetes
6 21 (5.95%) Salt
7 18 (5.10%) HAProxy
8 17 (4.82%) Nagios
9 9 (2.55%) CA Single Sign-On
9 9 (2.55%) Grafana
9 9 (2.55%) Single Sign-On
10 6 (1.70%) CFEngine
10 6 (1.70%) EdgeSight
10 6 (1.70%) Prometheus
10 6 (1.70%) SCCM
10 6 (1.70%) SCOM
10 6 (1.70%) SCOrch
10 6 (1.70%) SCVMM
11 5 (1.42%) PingFederate
11 5 (1.42%) ZABBIX
Vendors
1 78 (22.10%) Oracle
2 51 (14.45%) Red Hat
3 38 (10.76%) Splunk
4 29 (8.22%) F5
5 26 (7.37%) Salesforce.com
6 20 (5.67%) Sybase
7 14 (3.97%) Microsoft
7 14 (3.97%) SaltStack
8 13 (3.68%) IBM
9 11 (3.12%) Citrix
10 9 (2.55%) Bloomberg
10 9 (2.55%) Google
10 9 (2.55%) HP
10 9 (2.55%) Reuters
10 9 (2.55%) ServiceNow
10 9 (2.55%) VMware
11 8 (2.27%) Fidessa
12 7 (1.98%) CQG
12 7 (1.98%) ION Trading
12 7 (1.98%) Patsystems