The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Perl skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Perl over the 3 months to 26 March 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.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Perl
London / Canary Wharf
Rank 15 - 23
Rank change year-on-year - 0  
Contract jobs citing Perl 12 0 1
As % of all contract IT jobs advertised in Canary Wharf 9.09% - 0.87%
As % of the Programming Languages category 19.05% - 2.38%
Number of daily rates quoted 7 0 1
Median daily rate £535 - £475
UK excluding London median daily rate £475 £400 £375
% change year-on-year +18.75% +6.66%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £39.00 £38.50 £37.50
% change year-on-year +1.29% +2.66%  

Perl is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for programming language skills.

Contract Programming Language Skills
Canary Wharf
Contract job vacancies with a requirement for programming language skills 63 49 42
As % of all contract IT job vacancies advertised in Canary Wharf 47.73% 40.50% 36.52%
Number of daily rates quoted 48 40 29
Median daily rate £555 £480 £510
Median daily rate % change year-on-year +15.62% -5.88%  
90% offered a daily rate of more than £380 £360 £371
10% offered a daily rate of more than £650 £701 £650
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £26.00 -
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

Perl
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing Perl as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for Perl in Canary Wharf

Perl
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Perl in Canary Wharf

Perl
Contractor Daily Rate Histogram in Canary Wharf

The daily rate distribution of IT jobs citing Perl in Canary Wharf over the 3 months to 26 March 2017.

Contractor daily rate histogram for Perl in Canary Wharf

Perl
Top 30 Related IT Skills in Canary Wharf

For the 6 months to 26 March 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 Canary Wharf region with a requirement for Perl.

1 19 (79.17%) Python
2 18 (75.00%) Linux
3 16 (66.67%) Unix
4 13 (54.17%) Finance
5 12 (50.00%) Red Hat
5 12 (50.00%) Red Hat Enterprise Linux
6 11 (45.83%) DevOps
6 11 (45.83%) SQL
7 10 (41.67%) Java
7 10 (41.67%) IaaS
7 10 (41.67%) Bash Shell
8 9 (37.50%) Open Source
8 9 (37.50%) Ansible
9 8 (33.33%) Analytical Skills
10 7 (29.17%) Sybase
11 6 (25.00%) Configuration Management
11 6 (25.00%) Agile Software Development
11 6 (25.00%) Git (software)
11 6 (25.00%) Amazon AWS
12 5 (20.83%) High-Frequency Trading
12 5 (20.83%) Docker
12 5 (20.83%) Server Building
12 5 (20.83%) Continuous Integration
12 5 (20.83%) CMDB
12 5 (20.83%) Ruby
12 5 (20.83%) Spring
12 5 (20.83%) Wireshark
12 5 (20.83%) tcpdump
12 5 (20.83%) Puppet
12 5 (20.83%) High Availability

Perl
Top Related IT Skills in Canary Wharf 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 (20.83%) Apache
1 5 (20.83%) WebLogic
2 4 (16.67%) Apache Pig
2 4 (16.67%) Apache Solr
2 4 (16.67%) Apache Spark
3 1 (4.17%) MQSeries
Business Applications
1 1 (4.17%) Loan IQ
Cloud Services
1 10 (41.67%) IaaS
2 6 (25.00%) Amazon AWS
3 1 (4.17%) Microsoft Azure
Communications & Networking
1 5 (20.83%) DHCP
1 5 (20.83%) DNS
1 5 (20.83%) tcpdump
1 5 (20.83%) Wireshark
2 1 (4.17%) Cisco IOS
2 1 (4.17%) Ethernet
2 1 (4.17%) NX-OS
Database & Business Intelligence
1 5 (20.83%) DB2
1 5 (20.83%) RDBMS
1 5 (20.83%) Relational Database
2 4 (16.67%) Apache Cassandra
2 4 (16.67%) Apache Hive
2 4 (16.67%) Big Data
2 4 (16.67%) Data Warehouse
2 4 (16.67%) Hadoop
2 4 (16.67%) Impala
2 4 (16.67%) MarkLogic
2 4 (16.67%) MongoDB
2 4 (16.67%) NoSQL
2 4 (16.67%) Riak
3 1 (4.17%) Sybase ASE
Development Applications
1 6 (25.00%) Git (software)
2 5 (20.83%) Jenkins
3 2 (8.33%) Cucumber
3 2 (8.33%) JBehave
3 2 (8.33%) JUnit
3 2 (8.33%) Selenium
4 1 (4.17%) Atlassian Bamboo
General
1 13 (54.17%) Finance
2 4 (16.67%) Front Office
3 2 (8.33%) Banking
3 2 (8.33%) Investment Banking
Job Titles
1 13 (54.17%) Developer
2 6 (25.00%) Java Developer
2 6 (25.00%) Linux/Unix DevOps
3 5 (20.83%) Perl Developer
3 5 (20.83%) Python Developer
4 3 (12.50%) Administrator
4 3 (12.50%) DevOps Administrator
4 3 (12.50%) DevOps Engineer
4 3 (12.50%) Linux Administrator
4 3 (12.50%) Linux DevOps Administrator
4 3 (12.50%) Linux Systems Administrator
4 3 (12.50%) SQL Developer
4 3 (12.50%) Systems Administrator
4 3 (12.50%) WebLogic Administrator
5 2 (8.33%) Big Data Engineer
5 2 (8.33%) DevOps Systems Engineer
5 2 (8.33%) Linux DevOps Engineer
5 2 (8.33%) Linux Systems Engineer
5 2 (8.33%) Senior Big Data Developer
5 2 (8.33%) Unix Scripter
Libraries, Frameworks & Software Standards
1 5 (20.83%) JMS
1 5 (20.83%) Spring
2 4 (16.67%) Kafka
2 4 (16.67%) Lucene
3 3 (12.50%) Hibernate
4 2 (8.33%) J2SE
5 1 (4.17%) Boost C++ Libraries
5 1 (4.17%) Regular Expression
Miscellaneous
1 8 (33.33%) Analytical Skills
2 5 (20.83%) CMDB
3 2 (8.33%) Equities
4 1 (4.17%) Derivative
4 1 (4.17%) Grid Computing
4 1 (4.17%) Public Cloud
Operating Systems
1 18 (75.00%) Linux
2 16 (66.67%) Unix
3 12 (50.00%) Red Hat Enterprise Linux
4 5 (20.83%) Solaris
4 5 (20.83%) Windows
Processes & Methodologies
1 11 (45.83%) DevOps
2 9 (37.50%) Open Source
3 6 (25.00%) Agile Software Development
3 6 (25.00%) Configuration Management
4 5 (20.83%) Continuous Integration
4 5 (20.83%) High Availability
4 5 (20.83%) High-Frequency Trading
4 5 (20.83%) Low Latency
4 5 (20.83%) Migration
4 5 (20.83%) Server Building
5 4 (16.67%) Data Analysis
5 4 (16.67%) MapReduce
5 4 (16.67%) Statistical Modelling
6 3 (12.50%) SDLC
7 2 (8.33%) Automated Testing
7 2 (8.33%) Automation Testing
7 2 (8.33%) BDD
7 2 (8.33%) OO
7 2 (8.33%) OOD
7 2 (8.33%) Test Planning
Programming Languages
1 19 (79.17%) Python
2 11 (45.83%) SQL
3 10 (41.67%) Bash Shell
3 10 (41.67%) Java
4 5 (20.83%) Ruby
5 4 (16.67%) R
6 3 (12.50%) Scala
6 3 (12.50%) Shell Script
7 1 (4.17%) C#
7 1 (4.17%) C++
7 1 (4.17%) Korn
7 1 (4.17%) sed
Qualifications
1 2 (8.33%) ISEB
Quality Assurance & Compliance
1 2 (8.33%) QA
System Software
1 5 (20.83%) Docker
1 5 (20.83%) NFS
2 1 (4.17%) GPFS
2 1 (4.17%) LXC
Systems Management
1 9 (37.50%) Ansible
2 5 (20.83%) Opscode Chef
2 5 (20.83%) Puppet
3 4 (16.67%) Hadoop YARN
4 1 (4.17%) BladeLogic
4 1 (4.17%) ZABBIX
Vendors
1 12 (50.00%) Red Hat
2 7 (29.17%) Sybase
3 4 (16.67%) SaltStack
4 1 (4.17%) Cisco
4 1 (4.17%) Google
4 1 (4.17%) SAP
4 1 (4.17%) SevOne
4 1 (4.17%) Splunk