Period
to 24 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Middlesex 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 24 January 2018 with a comparison to the same period in the previous 2 years.

Perl
South East > Middlesex
6 months to
24 Jan 2018
Same period 2017 Same period 2016
Rank 20 37 38
Rank change year-on-year +17 +1 0
Permanent jobs citing Perl 6 2 7
As % of all permanent IT jobs advertised in Middlesex 3.90% 0.81% 1.89%
As % of the Programming Languages category 10.17% 1.92% 5.74%
Number of salaries quoted 3 3 6
Middlesex median annual salary £45,000 £45,000 £55,000
Median salary % change year-on-year - -18.18% +6.80%
10th Percentile £42,500 £26,000 £42,875
90th Percentile £61,500 £45,000 £60,000
South East median annual salary £50,000 £55,000 £50,000
% change year-on-year -9.09% +10.00% +11.11%

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 Middlesex with a requirement for coding skills.

All Programming Languages
Middlesex
Permanent vacancies with a requirement for coding skills 59 104 122
As % of all permanent IT jobs advertised in Middlesex 38.31% 41.94% 32.88%
Number of salaries quoted 49 85 110
Middlesex median annual salary £55,000 £47,500 £53,750
Median salary % change year-on-year +15.79% -11.63% +19.44%
10th Percentile £36,000 £19,500 £33,750
90th Percentile £110,000 £62,000 £71,250
South East median annual salary £45,000 £45,000 £43,500
% change year-on-year - +3.45% +8.75%

Perl
Job Vacancy Trend in Middlesex

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

Job vacancy trend for Perl in Middlesex

Perl
Salary Trend in Middlesex

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

Salary trend for Perl in Middlesex

Perl
Salary Histogram in Middlesex

The salary distribution of IT jobs citing Perl in Middlesex over the 6 months to 24 January 2018.

Salary histogram for Perl in Middlesex

For the 6 months to 24 January 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 Middlesex region with a requirement for Perl.

1 5 (83.33%) Python
2 4 (66.67%) Java
2 4 (66.67%) Degree
3 3 (50.00%) Bash Shell
3 3 (50.00%) Puppet
3 3 (50.00%) High Availability
3 3 (50.00%) Ansible
3 3 (50.00%) DevOps
3 3 (50.00%) Auto-Scaling
3 3 (50.00%) C++
3 3 (50.00%) ITIL
3 3 (50.00%) Linux
3 3 (50.00%) Configuration Management
4 2 (33.33%) Terraform
4 2 (33.33%) Presales
4 2 (33.33%) AWS CloudFormation
4 2 (33.33%) Digital TV
4 2 (33.33%) DVB
4 2 (33.33%) Electronics
4 2 (33.33%) RHCE
4 2 (33.33%) Shell Script
4 2 (33.33%) Interactive TV
4 2 (33.33%) Software Engineering
4 2 (33.33%) IPTV
4 2 (33.33%) Project Planning
4 2 (33.33%) Apache
4 2 (33.33%) TCP/IP
4 2 (33.33%) Unix
4 2 (33.33%) Web Services
4 2 (33.33%) JavaScript

Perl
Co-occurring IT Skills in Middlesex 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 2 (33.33%) Apache
2 1 (16.67%) Tomcat
Cloud Services
1 2 (33.33%) Amazon AWS
1 2 (33.33%) Amazon EC2
1 2 (33.33%) Amazon ElastiCache
1 2 (33.33%) Amazon ELB
1 2 (33.33%) Amazon S3
1 2 (33.33%) AWS CloudFormation
1 2 (33.33%) CloudFront
1 2 (33.33%) Datadog
1 2 (33.33%) Route 53
2 1 (16.67%) IaaS
2 1 (16.67%) PaaS
2 1 (16.67%) SaaS
Communications & Networking
1 2 (33.33%) DVB
1 2 (33.33%) TCP/IP
2 1 (16.67%) DNS
2 1 (16.67%) Firewall
2 1 (16.67%) VPN
2 1 (16.67%) Wireshark
Database & Business Intelligence
1 2 (33.33%) Amazon RDS
Development Applications
1 2 (33.33%) Bitbucket
1 2 (33.33%) Git (software)
1 2 (33.33%) Jenkins
1 2 (33.33%) JIRA
General
1 2 (33.33%) Electronics
Job Titles
1 3 (50.00%) Linux/Unix DevOps
2 2 (33.33%) AWS DevOps
2 2 (33.33%) AWS Specialist
2 2 (33.33%) DevOps Specialist
2 2 (33.33%) DTV Engineer
2 2 (33.33%) Linux Specialist
2 2 (33.33%) Software Engineer
3 1 (16.67%) DevOps Engineer
3 1 (16.67%) Implementation Manager
3 1 (16.67%) Linux DevOps Engineer
3 1 (16.67%) Linux Engineer
3 1 (16.67%) Linux Systems Engineer
3 1 (16.67%) Ruby Engineer
3 1 (16.67%) Senior DevOps Engineer
3 1 (16.67%) Senior Linux Engineer
3 1 (16.67%) Senior Linux Systems Engineer
3 1 (16.67%) Senior Systems Engineer
3 1 (16.67%) Service Implementation Manager
3 1 (16.67%) Service Manager
3 1 (16.67%) Systems Engineer
Libraries, Frameworks & Software Standards
1 2 (33.33%) Web Services
2 1 (16.67%) J2EE
Miscellaneous
1 2 (33.33%) Computer Science
1 2 (33.33%) Digital TV
1 2 (33.33%) Embedded Systems
1 2 (33.33%) Interactive TV
1 2 (33.33%) IPTV
2 1 (16.67%) Hybrid Cloud
Operating Systems
1 3 (50.00%) Linux
2 2 (33.33%) Unix
Processes & Methodologies
1 3 (50.00%) Auto-Scaling
1 3 (50.00%) Configuration Management
1 3 (50.00%) DevOps
1 3 (50.00%) High Availability
1 3 (50.00%) ITIL
2 2 (33.33%) Continuous Integration
2 2 (33.33%) Embedded Software Development
2 2 (33.33%) Mathematics
2 2 (33.33%) Physics
2 2 (33.33%) Presales
2 2 (33.33%) Problem Management
2 2 (33.33%) Project Planning
2 2 (33.33%) Software Engineering
3 1 (16.67%) Agile Software Development
3 1 (16.67%) Digital Transformation Programme
3 1 (16.67%) Line Management
3 1 (16.67%) Stakeholder Management
Programming Languages
1 5 (83.33%) Python
2 4 (66.67%) Java
3 3 (50.00%) Bash Shell
3 3 (50.00%) C++
4 2 (33.33%) JavaScript
4 2 (33.33%) Shell Script
5 1 (16.67%) PHP
5 1 (16.67%) Ruby
Qualifications
1 4 (66.67%) Degree
2 2 (33.33%) RHCE
System Software
1 2 (33.33%) Docker
2 1 (16.67%) NFS
2 1 (16.67%) Sendmail
Systems Management
1 3 (50.00%) Ansible
1 3 (50.00%) Puppet
2 2 (33.33%) Terraform
Vendors
1 1 (16.67%) Cisco
1 1 (16.67%) Citrix