The table below looks at the statistics for Perl skills in IT contracts advertised for the Cardiff region. Included is a guide to the contractor rates offered in IT contracts that have cited Perl over the 3 months to 31 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
31 May 2016
Same period 2015 Same period 2014
Perl
Rank 21 17 42
Rank change year-on-year
-4 +25
Contract jobs citing Perl 22 24 8
As % of all contract IT jobs located in Cardiff 7.83% 8.39% 2.00%
As % of the Programming Languages category 13.50% 16.22% 5.44%
Number of daily rates quoted 17 23 6
Median daily rate £375 £361 £375
Median daily rate % change year-on-year
+4.02% -3.86%
90% offered a daily rate of more than £350 £350 £313
10% offered a daily rate of more than £468 £400 £400
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.50 £37.50 £40.00
% change year-on-year
+2.66% -6.25%
Perl
South Wales

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in contract jobs advertised in the Cardiff region.

Programming Languages Category
Cardiff
Contract IT job ads with a match in the
Programming Languages category
163 148 147
As % of all contract IT jobs located in Cardiff 58.01% 51.75% 36.75%
Number of daily rates quoted 114 115 103
Median daily rate £375 £350 £375
Median daily rate % change year-on-year
+7.14% -6.66%
90% offered a daily rate of more than £215 £200 £275
10% offered a daily rate of more than £500 £425 £525
UK excluding London median daily rate £375 £350 £343
% change year-on-year
+7.14% +2.18%
Number of hourly rates quoted 2 4 3
Median hourly rate £16.56 £16.38 £27.50
Median hourly rate % change year-on-year
+1.14% -40.45%
90% offered a hourly rate of more than £14.11 £15.08 £17.70
10% offered a hourly rate of more than £19.01 £17.50 £29.70
UK excluding London median hourly rate £37.50 £37.00 £36.00
% change year-on-year
+1.35% +2.77%

Perl
Jobs Demand Trend in Cardiff

The demand trend of contract jobs across the Cardiff region citing Perl as a proportion of all IT contracts with a match in the Programming Languages category.

Perl Jobs Demand Trend in Cardiff

Perl
Daily Rate Trend in Cardiff

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Perl across the Cardiff region.

Perl Daily Rate Trend in Cardiff

Perl
Hourly Rate Trend in Cardiff

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

Perl Hourly Rate Trend in Cardiff

Perl
Top 30 Related IT Skills in Cardiff

For the 6 months to 31 May 2016, 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 Cardiff region with a requirement for Perl.

1 70 (78.65%) Unix
1 70 (78.65%) Agile Software Development
2 66 (74.16%) Software Engineering
3 61 (68.54%) Java
3 61 (68.54%) OO
4 55 (61.80%) jQuery
5 52 (58.43%) TDD
6 48 (53.93%) Selenium
6 48 (53.93%) Cucumber
7 39 (43.82%) Legal
8 38 (42.70%) JavaScript
9 34 (38.20%) CSS
10 33 (37.08%) Web Development
11 26 (29.21%) MongoDB
11 26 (29.21%) Kafka
12 25 (28.09%) SQL
13 24 (26.97%) Mojolicious
14 23 (25.84%) DevOps
14 23 (25.84%) Linux
14 23 (25.84%) NoSQL
15 21 (23.60%) RESTful
16 20 (22.47%) Scala
17 19 (21.35%) MySQL
17 19 (21.35%) Go
18 18 (20.22%) Redis
19 12 (13.48%) Security Cleared
19 12 (13.48%) Ansible
19 12 (13.48%) Relational Database
20 11 (12.36%) Amazon ElastiCache
20 11 (12.36%) Amazon EC2

Perl
Top Related IT Skills in Cardiff 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 9 (10.11%) Apache
1 9 (10.11%) Elasticsearch
2 3 (3.37%) IIS
2 3 (3.37%) Jetty
2 3 (3.37%) nginx
2 3 (3.37%) Tomcat
2 3 (3.37%) WebSphere
3 2 (2.25%) JBoss
Applications
1 1 (1.12%) MS Excel
1 1 (1.12%) MS Office
1 1 (1.12%) MS PowerPoint
1 1 (1.12%) MS Visio
Cloud Services
1 11 (12.36%) Amazon AWS
1 11 (12.36%) Amazon EC2
1 11 (12.36%) Amazon ElastiCache
2 10 (11.24%) Amazon CloudWatch
2 10 (11.24%) Amazon ELB
2 10 (11.24%) Amazon S3
2 10 (11.24%) Virtual Private Cloud
3 8 (8.99%) Route 53
4 5 (5.62%) Google App Engine
4 5 (5.62%) Google Cloud Platform
Communications & Networking
1 7 (7.87%) HTTP
2 6 (6.74%) TCP/IP
3 5 (5.62%) DHCP
3 5 (5.62%) DNS
3 5 (5.62%) SSL
4 3 (3.37%) FTP
4 3 (3.37%) IPsec
5 1 (1.12%) Firewall
5 1 (1.12%) HTTPS
5 1 (1.12%) SSH
5 1 (1.12%) Wireshark
Database & Business Intelligence
1 26 (29.21%) MongoDB
2 23 (25.84%) NoSQL
3 19 (21.35%) MySQL
4 18 (20.22%) Redis
5 12 (13.48%) Relational Database
6 10 (11.24%) Amazon DynamoDB
7 9 (10.11%) Hadoop
8 2 (2.25%) Neo4j
9 1 (1.12%) Data Warehouse
9 1 (1.12%) Oracle Database
Development Applications
1 48 (53.93%) Cucumber
1 48 (53.93%) Selenium
2 6 (6.74%) Jenkins
3 4 (4.49%) Concordion
4 3 (3.37%) Travis CI
5 1 (1.12%) Eclipse
5 1 (1.12%) IntelliJ
5 1 (1.12%) JUnit
5 1 (1.12%) Maven
5 1 (1.12%) Subversion
General
1 39 (43.82%) Legal
2 5 (5.62%) Finance
3 3 (3.37%) Publishing
Job Titles
1 65 (73.03%) Developer
2 26 (29.21%) Web Developer
3 21 (23.60%) Perl Developer
4 12 (13.48%) DevOps Engineer
4 12 (13.48%) Website Developer
5 10 (11.24%) JavaScript Developer
6 7 (7.87%) Java Developer
7 5 (5.62%) Software Engineer
7 5 (5.62%) Unix Developer
8 4 (4.49%) Linux/Unix DevOps
9 3 (3.37%) Linux Engineer
9 3 (3.37%) Operations Engineer
9 3 (3.37%) Perl Web Developer
10 2 (2.25%) Administrator
10 2 (2.25%) Hadoop Engineer
10 2 (2.25%) Linux Administrator
10 2 (2.25%) Linux Systems Administrator
10 2 (2.25%) Senior Software Engineer
10 2 (2.25%) Systems Administrator
10 2 (2.25%) Unix Engineer
Libraries, Frameworks & Software Standards
1 55 (61.80%) jQuery
2 34 (38.20%) CSS
3 26 (29.21%) Kafka
4 24 (26.97%) Mojolicious
5 21 (23.60%) RESTful
6 11 (12.36%) HTML
7 9 (10.11%) OAuth2
7 9 (10.11%) XML
8 5 (5.62%) .NET
8 5 (5.62%) Ajax
8 5 (5.62%) REST
8 5 (5.62%) XHTML
9 4 (4.49%) LAMP
9 4 (4.49%) Middleware
10 3 (3.37%) J2EE
10 3 (3.37%) LEMP Stack
10 3 (3.37%) Servlets
11 2 (2.25%) Dropwizard
11 2 (2.25%) Hibernate
11 2 (2.25%) Web Services
Miscellaneous
1 4 (4.49%) N-Tier
2 1 (1.12%) Analytical Skills
2 1 (1.12%) Cryptography
2 1 (1.12%) PKI
Operating Systems
1 70 (78.65%) Unix
2 23 (25.84%) Linux
3 3 (3.37%) Red Hat Enterprise Linux
4 2 (2.25%) Mac OS X
Processes & Methodologies
1 70 (78.65%) Agile Software Development
2 66 (74.16%) Software Engineering
3 61 (68.54%) OO
4 52 (58.43%) TDD
5 33 (37.08%) Web Development
6 23 (25.84%) DevOps
7 8 (8.99%) MapReduce
7 8 (8.99%) Migration
8 7 (7.87%) Analytics
8 7 (7.87%) Configuration Management
9 6 (6.74%) Video Analytics
10 5 (5.62%) Open Source
10 5 (5.62%) Scrum
11 4 (4.49%) Automated Testing
12 3 (3.37%) Content Development
12 3 (3.37%) Continuous Integration
12 3 (3.37%) Workflow
13 2 (2.25%) CRM
13 2 (2.25%) Project Planning
13 2 (2.25%) Web Design
Programming Languages
1 61 (68.54%) Java
2 38 (42.70%) JavaScript
3 25 (28.09%) SQL
4 20 (22.47%) Scala
5 19 (21.35%) Go
6 5 (5.62%) ANSI SQL
7 2 (2.25%) Bash Shell
8 1 (1.12%) PHP
8 1 (1.12%) PL/SQL
8 1 (1.12%) Python
8 1 (1.12%) Shell Script
Qualifications
1 12 (13.48%) Security Cleared
2 3 (3.37%) BPSS Clearance
3 1 (1.12%) SC Cleared
Quality Assurance & Compliance
1 9 (10.11%) Disclosure Scotland
System Software
1 10 (11.24%) Apache ZooKeeper
2 6 (6.74%) VMware Infrastructure
3 5 (5.62%) Xen
Systems Management
1 12 (13.48%) Ansible
2 10 (11.24%) Fluentd
2 10 (11.24%) Terraform
3 8 (8.99%) Mesos
4 7 (7.87%) Piwik
4 7 (7.87%) Puppet
5 2 (2.25%) Opscode Chef
6 1 (1.12%) yum
Vendors
1 8 (8.99%) VMware
2 5 (5.62%) Google
3 3 (3.37%) Microsoft
3 3 (3.37%) Red Hat
4 1 (1.12%) Cisco
4 1 (1.12%) Oracle