Period
to 20 February 2018

The following table provides summary statistics for contract job vacancies advertised in Glasgow 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 20 February 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
Scotland > Glasgow
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 46 47 60
Rank change year-on-year +1 +13 -6
Contract jobs citing Perl 49 35 24
As % of all contract IT jobs advertised in Glasgow 4.13% 3.34% 1.66%
As % of the Programming Languages category 9.06% 7.42% 4.74%
Number of daily rates quoted 24 15 9
Glasgow median daily rate £406 £400 £388
Median daily rate % change year-on-year +1.56% +3.23% -8.82%
10th Percentile £319 £321 £335
90th Percentile £585 £450 £450
Scotland median daily rate £400 £400 £400
Number of hourly rates quoted 0 0 1
Glasgow median hourly rate - - £55.00
Scotland median hourly rate - - £55.00

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 Glasgow with a requirement for coding skills.

All Programming Languages
Glasgow
Contract vacancies with a requirement for coding skills 541 472 506
As % of all contract IT jobs advertised in Glasgow 45.62% 45.00% 35.07%
Number of daily rates quoted 341 246 281
Glasgow median daily rate £375 £363 £340
Median daily rate % change year-on-year +3.45% +6.62% -9.33%
10th Percentile £300 £263 £213
90th Percentile £488 £450 £475
Scotland median daily rate £400 £360 £375
% change year-on-year +11.11% -4.00% -
Number of hourly rates quoted 4 8 1
Glasgow median hourly rate £35.00 £30.16 £55.00
Median hourly rate % change year-on-year +16.05% -45.16% +150.00%
Scotland median hourly rate £20.21 £43.50 £37.50
% change year-on-year -53.54% +16.00% +38.89%

Perl
Job Vacancy Trend in Glasgow

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

Job vacancy trend for Perl in Glasgow

Perl
Contractor Daily Rate Trend in Glasgow

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

Contractor daily rate trend for Perl in Glasgow

Perl
Contractor Daily Rate Histogram in Glasgow

The daily rate distribution of IT jobs citing Perl in Glasgow over the 6 months to 20 February 2018.

Contractor daily rate histogram for Perl in Glasgow

Perl
Contractor Hourly Rate Trend in Glasgow

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

Contractor hourly rate trend for Perl in Glasgow

For the 6 months to 20 February 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 Glasgow region with a requirement for Perl.

1 42 (85.71%) Linux
2 31 (63.27%) Python
3 28 (57.14%) SQL
4 27 (55.10%) Finance
5 24 (48.98%) Unix
6 23 (46.94%) Java
7 19 (38.78%) Windows
8 18 (36.73%) Relational Database
9 16 (32.65%) Firewall
10 14 (28.57%) OO
11 13 (26.53%) Sybase
11 13 (26.53%) SDLC
12 11 (22.45%) RDBMS
13 10 (20.41%) Oracle
14 9 (18.37%) DB2
14 9 (18.37%) OOD
14 9 (18.37%) DNS
14 9 (18.37%) Symantec
14 9 (18.37%) Spring
14 9 (18.37%) Apache Spark
15 8 (16.33%) Anomaly Detection
15 8 (16.33%) Kafka
15 8 (16.33%) PowerShell
15 8 (16.33%) Bash Shell
15 8 (16.33%) Analytical Skills
15 8 (16.33%) Microsoft
16 7 (14.29%) Shell Script
16 7 (14.29%) C#
16 7 (14.29%) Agile Software Development
16 7 (14.29%) SCCM

Perl
Co-occurring IT Skills in Glasgow 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 (18.37%) Apache Spark
2 4 (8.16%) IIS
3 3 (6.12%) Apache
3 3 (6.12%) Apache Solr
4 2 (4.08%) Apache Airflow
5 1 (2.04%) Elasticsearch
5 1 (2.04%) WebSphere
Communications & Networking
1 16 (32.65%) Firewall
2 9 (18.37%) DNS
3 4 (8.16%) Internet
4 2 (4.08%) DMZ
4 2 (4.08%) Intrusion Detection
4 2 (4.08%) Kerberos
5 1 (2.04%) SSL
Database & Business Intelligence
1 18 (36.73%) Relational Database
2 11 (22.45%) RDBMS
3 9 (18.37%) DB2
4 6 (12.24%) Big Data
4 6 (12.24%) Parquet
5 5 (10.20%) MySQL
6 2 (4.08%) SQL Server
6 2 (4.08%) SQLite
7 1 (2.04%) MariaDB
7 1 (2.04%) Pentaho
Development Applications
1 7 (14.29%) Git (software)
2 6 (12.24%) JIRA
2 6 (12.24%) JUnit
3 1 (2.04%) Ant
3 1 (2.04%) Gradle
3 1 (2.04%) Hudson
3 1 (2.04%) Jenkins
3 1 (2.04%) Maven
General
1 27 (55.10%) Finance
2 5 (10.20%) Publishing
3 2 (4.08%) Banking
3 2 (4.08%) Front Office
3 2 (4.08%) Investment Banking
3 2 (4.08%) Telecoms
4 1 (2.04%) Military
Job Titles
1 21 (42.86%) Developer
2 14 (28.57%) Java Developer
3 11 (22.45%) Security Engineer
4 6 (12.24%) Splunk Engineer
5 5 (10.20%) Java Engineer
6 4 (8.16%) Applications Engineer
6 4 (8.16%) Applications Support
6 4 (8.16%) Applications Support Engineer
6 4 (8.16%) Software Developer
6 4 (8.16%) Support Engineer
7 3 (6.12%) Architect
7 3 (6.12%) Consultant
7 3 (6.12%) IT Security Specialist
7 3 (6.12%) Perl Developer
7 3 (6.12%) Python Developer
7 3 (6.12%) Security Specialist
8 2 (4.08%) Deployment Engineer
8 2 (4.08%) Infrastructure Consultant
8 2 (4.08%) Infrastructure Security Consultant
8 2 (4.08%) IT Security Engineer
Libraries, Frameworks & Software Standards
1 9 (18.37%) Spring
2 8 (16.33%) Kafka
3 6 (12.24%) Grok
3 6 (12.24%) J2SE
3 6 (12.24%) Regular Expression
4 5 (10.20%) HTML
4 5 (10.20%) JMS
4 5 (10.20%) REST
5 3 (6.12%) ActiveMQ
5 3 (6.12%) Hibernate
6 2 (4.08%) .NET
6 2 (4.08%) ASP.NET
6 2 (4.08%) Ext JS
6 2 (4.08%) JSON
6 2 (4.08%) RESTful
6 2 (4.08%) XML
7 1 (2.04%) HTML5
7 1 (2.04%) LDAP
7 1 (2.04%) Protocol Buffers
7 1 (2.04%) SOAP
Miscellaneous
1 8 (16.33%) Analytical Skills
2 5 (10.20%) Client/Server
2 5 (10.20%) PKI
3 4 (8.16%) Computer Science
3 4 (8.16%) Greenfield Project
4 2 (4.08%) Clustering
4 2 (4.08%) Data Centre
4 2 (4.08%) Equities
4 2 (4.08%) RIA
5 1 (2.04%) Device Driver
5 1 (2.04%) Equity Derivative
Operating Systems
1 42 (85.71%) Linux
2 24 (48.98%) Unix
3 19 (38.78%) Windows
4 4 (8.16%) Red Hat Enterprise Linux
4 4 (8.16%) Windows Server 2008
4 4 (8.16%) Windows Server 2012
5 1 (2.04%) Windows 10
5 1 (2.04%) Windows Server
Processes & Methodologies
1 14 (28.57%) OO
2 13 (26.53%) SDLC
3 9 (18.37%) OOD
4 8 (16.33%) Anomaly Detection
5 7 (14.29%) Agile Software Development
6 6 (12.24%) Analytics
6 6 (12.24%) Capacity Planning
6 6 (12.24%) Configuration Management
6 6 (12.24%) Cybersecurity
6 6 (12.24%) Data Modelling
6 6 (12.24%) DevOps
6 6 (12.24%) Enterprise Architecture
6 6 (12.24%) Performance Analysis
6 6 (12.24%) Process Management
6 6 (12.24%) SIEM
6 6 (12.24%) Statistical Modelling
6 6 (12.24%) User Acceptance Testing
7 5 (10.20%) Business Continuity
7 5 (10.20%) Business Continuity Planning
7 5 (10.20%) Low Latency
Programming Languages
1 31 (63.27%) Python
2 28 (57.14%) SQL
3 23 (46.94%) Java
4 8 (16.33%) Bash Shell
4 8 (16.33%) PowerShell
5 7 (14.29%) C#
5 7 (14.29%) Shell Script
6 6 (12.24%) JavaScript
7 4 (8.16%) PHP
7 4 (8.16%) VBScript
8 2 (4.08%) C++
9 1 (2.04%) C
9 1 (2.04%) Scala
Qualifications
1 6 (12.24%) CEH
1 6 (12.24%) CISSP
1 6 (12.24%) SANS
2 4 (8.16%) DV Cleared
2 4 (8.16%) SC Cleared
2 4 (8.16%) Security Cleared
Quality Assurance & Compliance
1 6 (12.24%) QA
2 1 (2.04%) IEC 62304
2 1 (2.04%) MISRA
2 1 (2.04%) MISRA C
System Software
1 4 (8.16%) Active Directory
Systems Management
1 7 (14.29%) SCCM
2 5 (10.20%) Ansible
2 5 (10.20%) Opscode Chef
2 5 (10.20%) Puppet
3 4 (8.16%) IBM BigFix
3 4 (8.16%) Systems Management Server (SMS)
4 2 (4.08%) EnCase
5 1 (2.04%) Computer Emergency Response Teams
5 1 (2.04%) Control-M
5 1 (2.04%) Norton AntiVirus
Vendors
1 13 (26.53%) Sybase
2 10 (20.41%) Oracle
3 9 (18.37%) Symantec
4 8 (16.33%) Microsoft
5 6 (12.24%) IBM
5 6 (12.24%) Splunk
6 4 (8.16%) McAfee
7 3 (6.12%) Dell
7 3 (6.12%) HP
8 2 (4.08%) FireEye
8 2 (4.08%) Fortinet
8 2 (4.08%) Juniper
8 2 (4.08%) Lancope
8 2 (4.08%) M86 Security
8 2 (4.08%) Nuix
8 2 (4.08%) Rackspace
8 2 (4.08%) Red Hat
8 2 (4.08%) Sourcefire
9 1 (2.04%) Informatica
9 1 (2.04%) Perforce