Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Watford 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 21 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
Hertfordshire > Watford
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 38 39 33
Rank change year-on-year +1 -6 +2
Contract jobs citing Perl 9 3 3
As % of all contract IT jobs advertised in Watford 2.05% 1.05% 1.21%
As % of the Programming Languages category 4.50% 2.86% 2.70%
Number of daily rates quoted 2 0 0
Watford median daily rate £388 - -
Hertfordshire median daily rate £410 £258 £325
% change year-on-year +59.22% -20.77% -7.14%
Number of hourly rates quoted 0 0 0
Watford median hourly rate - - -
Hertfordshire median hourly rate - - £32.50

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 Watford with a requirement for coding skills.

All Programming Languages
Watford
Contract vacancies with a requirement for coding skills 200 105 111
As % of all contract IT jobs advertised in Watford 45.45% 36.71% 44.94%
Number of daily rates quoted 106 40 51
Watford median daily rate £425 £413 £400
Median daily rate % change year-on-year +3.03% +3.13% +6.67%
10th Percentile £300 £229 £325
90th Percentile £603 £538 £438
Hertfordshire median daily rate £423 £390 £375
% change year-on-year +8.33% +4.00% +7.14%
Number of hourly rates quoted 3 0 0
Watford median hourly rate £40.00 - -
Hertfordshire median hourly rate £17.15 £49.75 £34.50
% change year-on-year -65.52% +44.20% +72.50%

Perl
Job Vacancy Trend in Watford

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

Job vacancy trend for Perl in Watford

Perl
Contractor Daily Rate Trend in Watford

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

Contractor daily rate trend for Perl in Watford

Perl
Contractor Hourly Rate Trend in Watford

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

Contractor hourly rate trend for Perl in Watford

For the 6 months to 21 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 Watford region with a requirement for Perl.

1 9 (100.00%) SQL
2 8 (88.89%) Linux
3 7 (77.78%) Oracle
3 7 (77.78%) E-Commerce
4 6 (66.67%) DB2
4 6 (66.67%) Java
4 6 (66.67%) Agile Software Development
5 5 (55.56%) Performance Monitoring
5 5 (55.56%) New Relic
5 5 (55.56%) Analytical Skills
5 5 (55.56%) AppDynamics
5 5 (55.56%) Continuous Delivery
5 5 (55.56%) Dynatrace
5 5 (55.56%) Grafana
5 5 (55.56%) The Grinder
5 5 (55.56%) Performance Testing
5 5 (55.56%) Statistics
5 5 (55.56%) DbVisualizer
5 5 (55.56%) Root Cause Analysis
5 5 (55.56%) PHP
5 5 (55.56%) AIX
5 5 (55.56%) JBoss
5 5 (55.56%) Tomcat
5 5 (55.56%) LoadRunner
5 5 (55.56%) JMeter
5 5 (55.56%) Games
5 5 (55.56%) AWK
6 3 (33.33%) Apache
7 2 (22.22%) Subversion
7 2 (22.22%) Unix

Perl
Co-occurring IT Skills in Watford 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 5 (55.56%) JBoss
1 5 (55.56%) Tomcat
2 3 (33.33%) Apache
3 1 (11.11%) Adobe Experience Manager
3 1 (11.11%) CMS
3 1 (11.11%) MQSeries
3 1 (11.11%) WebSphere
3 1 (11.11%) WebSphere Application Server
Business Applications
1 1 (11.11%) Magento
Communications & Networking
1 1 (11.11%) Internet
Database & Business Intelligence
1 6 (66.67%) DB2
2 5 (55.56%) DbVisualizer
3 1 (11.11%) Jackrabbit
3 1 (11.11%) Oracle Database
3 1 (11.11%) RDBMS
3 1 (11.11%) Redis
3 1 (11.11%) Relational Database
Development Applications
1 5 (55.56%) JMeter
1 5 (55.56%) LoadRunner
1 5 (55.56%) The Grinder
2 2 (22.22%) Subversion
3 1 (11.11%) Ant
3 1 (11.11%) Eclipse
3 1 (11.11%) Git (software)
3 1 (11.11%) JUnit
3 1 (11.11%) Log4j
3 1 (11.11%) Mockito
3 1 (11.11%) WebSphere Studio Application Developer
General
1 5 (55.56%) Games
Job Titles
1 5 (55.56%) Consultant
1 5 (55.56%) Performance Consultant
2 4 (44.44%) Developer
3 2 (22.22%) Perl Developer
4 1 (11.11%) Java Developer
4 1 (11.11%) Ruby Developer
4 1 (11.11%) Senior Developer
4 1 (11.11%) Senior Ruby Developer
Libraries, Frameworks & Software Standards
1 1 (11.11%) Ajax
1 1 (11.11%) CGI
1 1 (11.11%) EJB
1 1 (11.11%) HTML
1 1 (11.11%) J2EE
1 1 (11.11%) JDBC
1 1 (11.11%) JMS
1 1 (11.11%) JSON
1 1 (11.11%) JSP
1 1 (11.11%) JSTL
1 1 (11.11%) REST
1 1 (11.11%) Ruby on Rails
1 1 (11.11%) Servlets
1 1 (11.11%) SOAP
1 1 (11.11%) Struts
1 1 (11.11%) Web Services
1 1 (11.11%) XHTML
1 1 (11.11%) XML
1 1 (11.11%) XSD
1 1 (11.11%) XSLT
Miscellaneous
1 5 (55.56%) Analytical Skills
2 1 (11.11%) Greenfield Project
Operating Systems
1 8 (88.89%) Linux
2 5 (55.56%) AIX
3 2 (22.22%) Unix
4 1 (11.11%) HPUX
4 1 (11.11%) Solaris
Processes & Methodologies
1 7 (77.78%) E-Commerce
2 6 (66.67%) Agile Software Development
3 5 (55.56%) Continuous Delivery
3 5 (55.56%) Performance Monitoring
3 5 (55.56%) Performance Testing
3 5 (55.56%) Root Cause Analysis
3 5 (55.56%) Statistics
4 2 (22.22%) OO
5 1 (11.11%) DNA
5 1 (11.11%) ITIL
5 1 (11.11%) MVC
5 1 (11.11%) Pair Programming
5 1 (11.11%) Project Management
5 1 (11.11%) RAD
5 1 (11.11%) Service Management
5 1 (11.11%) UML
5 1 (11.11%) User Acceptance Testing
Programming Languages
1 9 (100.00%) SQL
2 6 (66.67%) Java
3 5 (55.56%) AWK
3 5 (55.56%) PHP
4 2 (22.22%) PL/SQL
5 1 (11.11%) Bash Shell
5 1 (11.11%) C
5 1 (11.11%) C++
5 1 (11.11%) JavaScript
5 1 (11.11%) Python
5 1 (11.11%) Ruby
5 1 (11.11%) Shell Script
Systems Management
1 5 (55.56%) Grafana
Vendors
1 7 (77.78%) Oracle
2 5 (55.56%) AppDynamics
2 5 (55.56%) Dynatrace
2 5 (55.56%) New Relic
3 1 (11.11%) ATG
3 1 (11.11%) Blue Martini
3 1 (11.11%) Demandware
3 1 (11.11%) Elastic Path
3 1 (11.11%) hybris
3 1 (11.11%) IBM