Period
to 19 November 2018

The following table provides summary statistics for contract job vacancies advertised in Slough 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 2018 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
Berkshire > Slough
6 months to
19 Nov 2018
Same period 2017 Same period 2016
Rank 34 23 39
Rank change year-on-year -11 +16 +10
Contract jobs citing Perl 9 9 2
As % of all contract IT jobs advertised in Slough 2.60% 3.05% 0.64%
As % of the Programming Languages category 7.20% 8.82% 1.85%
Number of daily rates quoted 7 6 1
Slough median daily rate £400 £525 £650
Median daily rate % change year-on-year -23.81% -19.23% +25.00%
10th Percentile £300 £300 £625
90th Percentile £447 £550 £675
Berkshire median daily rate £445 £345 £475
% change year-on-year +28.99% -27.37% +15.15%
Number of hourly rates quoted 0 0 0
Slough median hourly rate - - -
Berkshire median hourly rate - £38.25 -

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 Slough with a requirement for coding skills.

All Programming Languages
Slough
Contract vacancies with a requirement for coding skills 125 102 108
As % of all contract IT jobs advertised in Slough 36.13% 34.58% 34.73%
Number of daily rates quoted 87 73 71
Slough median daily rate £405 £400 £330
Median daily rate % change year-on-year +1.25% +21.21% +1.54%
10th Percentile £225 £304 £290
90th Percentile £550 £535 £450
Berkshire median daily rate £425 £400 £400
% change year-on-year +6.25% - +6.67%
Number of hourly rates quoted 1 1 2
Slough median hourly rate £15.00 £41.00 £38.50
Median hourly rate % change year-on-year -63.41% +6.49% +5.48%
Berkshire median hourly rate £40.00 £33.00 £31.00
% change year-on-year +21.21% +6.45% -16.22%

Perl
Job Vacancy Trend in Slough

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

Job vacancy trend for Perl in Slough

Perl
Contractor Daily Rate Trend in Slough

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

Contractor daily rate trend for Perl in Slough

Perl
Contractor Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing Perl in Slough over the 6 months to 19 November 2018.

Contractor daily rate histogram for Perl in Slough

Perl
Contractor Hourly Rate Trend in Slough

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

Contractor hourly rate trend for Perl in Slough

For the 6 months to 19 November 2018, IT contractor 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 contract job ads across the Slough region with a requirement for Perl.

1 8 (88.89%) Linux
1 8 (88.89%) Python
2 7 (77.78%) Apache
2 7 (77.78%) DNS
2 7 (77.78%) VMware
2 7 (77.78%) Puppet
3 6 (66.67%) VMware ESXi
4 5 (55.56%) Opscode Chef
4 5 (55.56%) vSphere
4 5 (55.56%) Windows Server
4 5 (55.56%) Firewall
4 5 (55.56%) Squid
4 5 (55.56%) SC Cleared
4 5 (55.56%) Security Cleared
4 5 (55.56%) Active Directory
4 5 (55.56%) Windows
5 4 (44.44%) DHCP
5 4 (44.44%) Windows Server 2008
6 3 (33.33%) VMware Infrastructure
6 3 (33.33%) JavaScript
6 3 (33.33%) Unix
6 3 (33.33%) Git (software)
7 2 (22.22%) Data Centre
7 2 (22.22%) Root Cause Analysis
7 2 (22.22%) Tekelec
7 2 (22.22%) Virtual Machines
7 2 (22.22%) Java
7 2 (22.22%) Oracle
7 2 (22.22%) SOAP
7 2 (22.22%) Solaris

Perl
Co-occurring IT Skills in Slough 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 7 (77.78%) Apache
2 1 (11.11%) JBoss
2 1 (11.11%) nginx
2 1 (11.11%) Tomcat
Communications & Networking
1 7 (77.78%) DNS
2 5 (55.56%) Firewall
3 4 (44.44%) DHCP
4 1 (11.11%) HTTP
4 1 (11.11%) HTTPS
4 1 (11.11%) MPLS
4 1 (11.11%) SSH
4 1 (11.11%) tcpdump
4 1 (11.11%) VPLS
4 1 (11.11%) VPN
4 1 (11.11%) Wireshark
Development Applications
1 3 (33.33%) Git (software)
General
1 2 (22.22%) Telecoms
Job Titles
1 5 (55.56%) Administrator
1 5 (55.56%) Senior Systems Administrator
1 5 (55.56%) Systems Administrator
2 2 (22.22%) 2nd Line Support
2 2 (22.22%) Linux Administrator
2 2 (22.22%) Linux Systems Administrator
2 2 (22.22%) Senior Linux Administrator
2 2 (22.22%) Senior Linux Systems Administrator
2 2 (22.22%) Senior Windows Administrator
2 2 (22.22%) Senior Windows Systems Administrator
2 2 (22.22%) Windows Administrator
2 2 (22.22%) Windows Systems Administrator
3 1 (11.11%) 2nd Line Support Engineer
3 1 (11.11%) Automation Tester
3 1 (11.11%) Senior Automation Tester
3 1 (11.11%) Senior Unix Systems Administrator
3 1 (11.11%) Senior VMWare Administrator
3 1 (11.11%) Unix Linux Systems Administrator
3 1 (11.11%) Unix Support
3 1 (11.11%) VMWare Administrator
Libraries, Frameworks & Software Standards
1 2 (22.22%) SOAP
2 1 (11.11%) Apache Flex
2 1 (11.11%) HTML
2 1 (11.11%) jQuery
2 1 (11.11%) LDAP
Miscellaneous
1 2 (22.22%) Data Centre
2 1 (11.11%) Clustering
Operating Systems
1 8 (88.89%) Linux
2 5 (55.56%) Windows
2 5 (55.56%) Windows Server
3 4 (44.44%) Windows Server 2008
4 3 (33.33%) Unix
5 2 (22.22%) CentOS
5 2 (22.22%) Red Hat Enterprise Linux
5 2 (22.22%) Solaris
6 1 (11.11%) Android
6 1 (11.11%) Apple iOS
6 1 (11.11%) Debian
Processes & Methodologies
1 2 (22.22%) Root Cause Analysis
2 1 (11.11%) Change Management
2 1 (11.11%) High Availability
2 1 (11.11%) Incident Management
2 1 (11.11%) ITIL
2 1 (11.11%) Migration
2 1 (11.11%) OO
2 1 (11.11%) Protective Monitoring
2 1 (11.11%) Software Engineering
2 1 (11.11%) Test Automation
2 1 (11.11%) Web Development
Programming Languages
1 8 (88.89%) Python
2 3 (33.33%) JavaScript
3 2 (22.22%) Java
4 1 (11.11%) Apple Swift
4 1 (11.11%) Bash Shell
4 1 (11.11%) C
4 1 (11.11%) SQL
Qualifications
1 5 (55.56%) SC Cleared
1 5 (55.56%) Security Cleared
Quality Assurance & Compliance
1 2 (22.22%) SLA
2 1 (11.11%) GPG13
System Software
1 6 (66.67%) VMware ESXi
2 5 (55.56%) Active Directory
2 5 (55.56%) Squid
2 5 (55.56%) vSphere
3 3 (33.33%) VMware Infrastructure
4 2 (22.22%) NFS
4 2 (22.22%) Virtual Machines
5 1 (11.11%) iptables
5 1 (11.11%) Postfix
Systems Management
1 7 (77.78%) Puppet
2 5 (55.56%) Opscode Chef
3 1 (11.11%) Ansible
Vendors
1 7 (77.78%) VMware
2 2 (22.22%) Citrix
2 2 (22.22%) NetApp
2 2 (22.22%) Oracle
2 2 (22.22%) Red Hat
2 2 (22.22%) Tekelec
3 1 (11.11%) Juniper
3 1 (11.11%) Microsoft
3 1 (11.11%) Sandvine