Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Middlesex with a requirement for Perl skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Perl over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Perl
South East > Middlesex
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 30 26 36
Rank change year-on-year -4 +10 +3
Contract jobs citing Perl 4 15 4
As % of all contract IT jobs advertised in Middlesex 1.56% 4.20% 1.12%
As % of the Programming Languages category 5.33% 10.56% 3.45%
Number of daily rates quoted 4 12 9
Middlesex median daily rate £443 £370 £425
Median daily rate % change year-on-year +19.59% -12.94% +49.12%
10th Percentile £410 £343 £325
90th Percentile £465 £488 £450
South East median daily rate £391 £400 £375
% change year-on-year -2.19% +6.67% +4.17%
Number of hourly rates quoted 0 0 0
Middlesex median hourly rate - - -
South East median hourly rate £35.00 £47.50 £40.00
% change year-on-year -26.32% +18.75% +14.29%

Perl is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Middlesex with a requirement for coding skills.

All Programming Languages
Middlesex
Contract vacancies with a requirement for coding skills 75 142 116
As % of all contract IT jobs advertised in Middlesex 29.18% 39.78% 32.58%
Number of daily rates quoted 57 85 48
Middlesex median daily rate £425 £400 £350
Median daily rate % change year-on-year +6.25% +14.29% -
10th Percentile £300 £302 £263
90th Percentile £500 £528 £438
South East median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.14%
Number of hourly rates quoted 0 3 11
Middlesex median hourly rate - £40.00 £35.00
Median hourly rate % change year-on-year - +14.29% -12.50%
South East median hourly rate £45.00 £40.00 £37.50
% change year-on-year +12.50% +6.67% +7.14%

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
Contractor Daily Rate Trend in Middlesex

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Perl in Middlesex.

Contractor daily rate trend for Perl in Middlesex

Perl
Contractor Hourly Rate Trend in Middlesex

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Perl in Middlesex.

Contractor hourly rate trend for Perl in Middlesex

For the 6 months to 19 November 2017, IT contractor jobs citing Perl also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Middlesex region with a requirement for Perl.

1 4 (100.00%) Java
1 4 (100.00%) SQL
1 4 (100.00%) Python
1 4 (100.00%) Configuration Management
1 4 (100.00%) Amazon AWS
1 4 (100.00%) Git (software)
1 4 (100.00%) Jenkins
1 4 (100.00%) Ansible
1 4 (100.00%) Docker
1 4 (100.00%) Kubernetes
1 4 (100.00%) Linux
2 2 (50.00%) JBoss
2 2 (50.00%) HTML
2 2 (50.00%) Software Delivery
2 2 (50.00%) Fluentd
2 2 (50.00%) Virtual Team
2 2 (50.00%) Continuous Deployment
2 2 (50.00%) Prometheus
2 2 (50.00%) Computer Science Degree
2 2 (50.00%) Sensu
2 2 (50.00%) logstash
2 2 (50.00%) DevOps
2 2 (50.00%) SaltStack
2 2 (50.00%) Salt
2 2 (50.00%) Graphite
2 2 (50.00%) InfluxDB
2 2 (50.00%) Elasticsearch
2 2 (50.00%) ServiceNow
2 2 (50.00%) Opscode Chef
2 2 (50.00%) OpenShift

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 (50.00%) Confluence
1 2 (50.00%) Elasticsearch
1 2 (50.00%) JBoss
1 2 (50.00%) OpenStack
Cloud Services
1 4 (100.00%) Amazon AWS
2 2 (50.00%) GitHub
2 2 (50.00%) Microsoft Azure
2 2 (50.00%) OpenShift
Communications & Networking
1 2 (50.00%) DHCP
1 2 (50.00%) Firewall
1 2 (50.00%) LAN
1 2 (50.00%) LDAP
1 2 (50.00%) TCP/IP
1 2 (50.00%) WAN
Database & Business Intelligence
1 2 (50.00%) InfluxDB
1 2 (50.00%) SQL Server
Development Applications
1 4 (100.00%) Git (software)
1 4 (100.00%) Jenkins
2 2 (50.00%) Ant
2 2 (50.00%) Artifactory
2 2 (50.00%) Gradle
2 2 (50.00%) Maven
2 2 (50.00%) Team Foundation Server
Job Titles
1 2 (50.00%) DevOps Engineer
1 2 (50.00%) Platform Engineer
Libraries, Frameworks & Software Standards
1 2 (50.00%) HTML
1 2 (50.00%) Node.js
1 2 (50.00%) Sensu
1 2 (50.00%) Web Services
Miscellaneous
1 2 (50.00%) Clustering
1 2 (50.00%) Computer Science
1 2 (50.00%) Virtual Team
Operating Systems
1 4 (100.00%) Linux
2 2 (50.00%) Red Hat Enterprise Linux
2 2 (50.00%) Solaris
2 2 (50.00%) Unix
2 2 (50.00%) Windows
Processes & Methodologies
1 4 (100.00%) Configuration Management
2 2 (50.00%) Continuous Deployment
2 2 (50.00%) Continuous Integration
2 2 (50.00%) DevOps
2 2 (50.00%) High Availability
2 2 (50.00%) Software Delivery
Programming Languages
1 4 (100.00%) Java
1 4 (100.00%) Python
1 4 (100.00%) SQL
2 2 (50.00%) Bash Shell
2 2 (50.00%) PowerShell
2 2 (50.00%) Ruby
Qualifications
1 2 (50.00%) Computer Science Degree
1 2 (50.00%) Degree
1 2 (50.00%) SC Cleared
1 2 (50.00%) Security Cleared
System Software
1 4 (100.00%) Docker
2 2 (50.00%) Active Directory
2 2 (50.00%) Gluster
Systems Management
1 4 (100.00%) Ansible
1 4 (100.00%) Kubernetes
2 2 (50.00%) Fluentd
2 2 (50.00%) Graphite
2 2 (50.00%) logstash
2 2 (50.00%) Opscode Chef
2 2 (50.00%) Prometheus
2 2 (50.00%) Puppet
2 2 (50.00%) Salt
2 2 (50.00%) StatsD
2 2 (50.00%) ZABBIX
Vendors
1 2 (50.00%) Oracle
1 2 (50.00%) Rackspace
1 2 (50.00%) Remedy
1 2 (50.00%) SaltStack
1 2 (50.00%) ServiceNow
1 2 (50.00%) Splunk
1 2 (50.00%) TOWER Software