Period
to 20 August 2018

The following table provides summary statistics for contract job vacancies advertised in Canary Wharf with a requirement for Linux skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Linux over the 6 months to 20 August 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.

Linux
Tower Hamlets > Canary Wharf
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 14 6 14
Rank change year-on-year -8 +8 +9
Contract jobs citing Linux 48 42 27
As % of all contract IT jobs advertised in Canary Wharf 13.91% 17.21% 10.31%
As % of the Operating Systems category 40.00% 64.62% 45.00%
Number of daily rates quoted 30 31 22
Canary Wharf median daily rate £500 £600 £460
Median daily rate % change year-on-year -16.67% +30.43% -8.00%
10th Percentile £463 £450 £313
90th Percentile £641 £775 £608
Tower Hamlets median daily rate £525 £588 £460
% change year-on-year -10.64% +27.72% -12.38%
Number of hourly rates quoted 0 0 0
Canary Wharf median hourly rate - - -
Tower Hamlets median hourly rate - - -

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Canary Wharf with a requirement for operating system skills.

All Operating Systems
Canary Wharf
Contract vacancies with a requirement for operating system skills 120 65 60
As % of all contract IT jobs advertised in Canary Wharf 34.78% 26.64% 22.90%
Number of daily rates quoted 75 48 43
Canary Wharf median daily rate £500 £543 £380
Median daily rate % change year-on-year -7.83% +42.76% -20.00%
10th Percentile £254 £154 £302
90th Percentile £600 £650 £606
Tower Hamlets median daily rate £500 £535 £380
% change year-on-year -6.54% +40.79% -22.05%
Number of hourly rates quoted 4 1 1
Canary Wharf median hourly rate £16.85 £15.00 £27.50
Median hourly rate % change year-on-year +12.33% -45.45% +10.00%
10th Percentile £15.00 £15.00 £26.25
90th Percentile £18.70 £15.00 £28.75
Tower Hamlets median hourly rate £16.85 £15.00 £27.50
% change year-on-year +12.33% -45.45% +10.00%

Linux
Job Vacancy Trend in Canary Wharf

Job postings citing Linux as a percentage of all IT jobs advertised in Canary Wharf.

Job vacancy trend for Linux in Canary Wharf

Linux
Contractor Daily Rate Trend in Canary Wharf

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

Contractor daily rate trend for Linux in Canary Wharf

Linux
Contractor Daily Rate Histogram in Canary Wharf

The daily rate distribution of IT jobs citing Linux in Canary Wharf over the 6 months to 20 August 2018.

Contractor daily rate histogram for Linux in Canary Wharf

Linux
Contractor Hourly Rate Trend in Canary Wharf

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Linux in Canary Wharf.

Contractor hourly rate trend for Linux in Canary Wharf

For the 6 months to 20 August 2018, IT contractor jobs citing Linux 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 Canary Wharf region with a requirement for Linux.

1 33 (68.75%) Finance
2 32 (66.67%) Amazon AWS
3 29 (60.42%) Python
4 23 (47.92%) Git (software)
5 22 (45.83%) Java
6 19 (39.58%) Perl
6 19 (39.58%) SQL
7 18 (37.50%) Unix
8 17 (35.42%) C++
8 17 (35.42%) Degree
8 17 (35.42%) Machine Learning
9 16 (33.33%) Use Case
10 14 (29.17%) Puppet
10 14 (29.17%) Opscode Chef
10 14 (29.17%) Ansible
11 13 (27.08%) NoSQL
11 13 (27.08%) Ruby
12 12 (25.00%) Agile Software Development
12 12 (25.00%) Red Hat Enterprise Linux
12 12 (25.00%) C
12 12 (25.00%) Microsoft Azure
12 12 (25.00%) Blockchain
13 11 (22.92%) Bitcoin
13 11 (22.92%) Ethereum
13 11 (22.92%) Hyperledger
13 11 (22.92%) Red Hat
13 11 (22.92%) Configuration Management
13 11 (22.92%) Cloud Computing
14 10 (20.83%) VMware
15 9 (18.75%) Replication

Linux
Co-occurring 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 11 (22.92%) Ethereum
1 11 (22.92%) Hyperledger
2 3 (6.25%) Apache
2 3 (6.25%) Confluence
3 2 (4.17%) Elasticsearch
4 1 (2.08%) Apache Pig
4 1 (2.08%) Apache Solr
4 1 (2.08%) Apache Spark
4 1 (2.08%) Cloud Foundry
4 1 (2.08%) Tomcat
4 1 (2.08%) WebLogic
Business Applications
1 1 (2.08%) FLEXCUBE
1 1 (2.08%) Oracle Cash Management
Cloud Services
1 32 (66.67%) Amazon AWS
2 12 (25.00%) Microsoft Azure
3 11 (22.92%) Cloud Computing
4 8 (16.67%) AWS Lambda
4 8 (16.67%) Serverless
5 2 (4.17%) GitHub
6 1 (2.08%) Amazon EC2
6 1 (2.08%) IaaS
6 1 (2.08%) PaaS
Communications & Networking
1 8 (16.67%) SAN
2 3 (6.25%) Unified Communications
3 2 (4.17%) DNS
3 2 (4.17%) Firewall
3 2 (4.17%) LAN
3 2 (4.17%) VPN
3 2 (4.17%) WAN
3 2 (4.17%) WLAN
4 1 (2.08%) BIG-IP
4 1 (2.08%) DHCP
4 1 (2.08%) HTTP
4 1 (2.08%) Internet
4 1 (2.08%) Intranet
4 1 (2.08%) SSH
4 1 (2.08%) SSL
4 1 (2.08%) TCP/IP
Database & Business Intelligence
1 13 (27.08%) NoSQL
2 12 (25.00%) Blockchain
3 6 (12.50%) Amazon RDS
4 5 (10.42%) DB2
5 4 (8.33%) PostgreSQL
6 2 (4.17%) Data Mining
6 2 (4.17%) Data Warehouse
6 2 (4.17%) MySQL
7 1 (2.08%) Apache Cassandra
7 1 (2.08%) Apache Hive
7 1 (2.08%) Big Data
7 1 (2.08%) Crystal Reports
7 1 (2.08%) Hadoop
7 1 (2.08%) MarkLogic
7 1 (2.08%) MongoDB
7 1 (2.08%) Oracle Database 11g
7 1 (2.08%) Oracle Reports
7 1 (2.08%) Redis
7 1 (2.08%) Riak
7 1 (2.08%) SQL Server
Development Applications
1 23 (47.92%) Git (software)
2 6 (12.50%) Jenkins
3 5 (10.42%) Cucumber
3 5 (10.42%) Selenium
4 4 (8.33%) JIRA
5 3 (6.25%) Maven
5 3 (6.25%) TeamCity
6 1 (2.08%) RStudio
General
1 33 (68.75%) Finance
2 6 (12.50%) Banking
3 1 (2.08%) Games
Job Titles
1 18 (37.50%) Developer
2 11 (22.92%) Blockchain Developer
3 8 (16.67%) AWS Engineer
3 8 (16.67%) Support Engineer
4 6 (12.50%) Applications Support
4 6 (12.50%) DevOps Engineer
5 5 (10.42%) Applications Engineer
5 5 (10.42%) Applications Support Engineer
5 5 (10.42%) Computer Scientist
5 5 (10.42%) Computer Vision Scientist
5 5 (10.42%) Data Scientist
5 5 (10.42%) Digital Transformation
6 4 (8.33%) DB2 Support
6 4 (8.33%) Linux Engineer
7 3 (6.25%) Java Developer
7 3 (6.25%) Linux Support
7 3 (6.25%) Linux Support Engineer
8 2 (4.17%) Analyst
8 2 (4.17%) Infrastructure Architect
8 2 (4.17%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 7 (14.58%) React
2 5 (10.42%) Gherkin
2 5 (10.42%) Keras
2 5 (10.42%) OpenCV
2 5 (10.42%) TensorFlow
3 4 (8.33%) Spring
4 3 (6.25%) LAMP
5 1 (2.08%) .NET
5 1 (2.08%) AngularJS
5 1 (2.08%) Embperl
5 1 (2.08%) FastCGI
5 1 (2.08%) Hibernate
5 1 (2.08%) Kafka
5 1 (2.08%) Lucene
5 1 (2.08%) Natural Language Processing
5 1 (2.08%) Play Framework
5 1 (2.08%) RESTful
5 1 (2.08%) Ruby on Rails
5 1 (2.08%) SQLAlchemy
5 1 (2.08%) Symfony
Miscellaneous
1 11 (22.92%) Bitcoin
2 9 (18.75%) Replication
3 7 (14.58%) Computer Science
4 6 (12.50%) Algorithms
4 6 (12.50%) Linux Command Line
5 5 (10.42%) Data Centre
6 3 (6.25%) Analytical Skills
6 3 (6.25%) Clustering
7 2 (4.17%) Fintech
8 1 (2.08%) Enterprise Software
8 1 (2.08%) Fixed Income
8 1 (2.08%) Foreign Exchange (FX)
8 1 (2.08%) Private Cloud
8 1 (2.08%) Virtual Team
Operating Systems
1 18 (37.50%) Unix
2 12 (25.00%) Red Hat Enterprise Linux
3 1 (2.08%) AIX
3 1 (2.08%) CentOS
3 1 (2.08%) Solaris
3 1 (2.08%) SUSE
3 1 (2.08%) SUSE Linux Enterprise Server
3 1 (2.08%) Windows
Processes & Methodologies
1 17 (35.42%) Machine Learning
2 16 (33.33%) Use Case
3 12 (25.00%) Agile Software Development
4 11 (22.92%) Configuration Management
5 8 (16.67%) Analytics
5 8 (16.67%) Disaster Recovery
6 7 (14.58%) DevOps
6 7 (14.58%) Problem-Solving
7 6 (12.50%) Data Science
7 6 (12.50%) Mathematics
7 6 (12.50%) Software Engineering
8 5 (10.42%) API Testing
8 5 (10.42%) Data Engineering
8 5 (10.42%) Deep Learning
8 5 (10.42%) Digital Transformation Programme
8 5 (10.42%) Migration
8 5 (10.42%) OO
8 5 (10.42%) SDET
8 5 (10.42%) SDLC
8 5 (10.42%) Test Automation
Programming Languages
1 29 (60.42%) Python
2 22 (45.83%) Java
3 19 (39.58%) Perl
3 19 (39.58%) SQL
4 17 (35.42%) C++
5 13 (27.08%) Ruby
6 12 (25.00%) C
7 5 (10.42%) JavaScript
8 4 (8.33%) PHP
9 3 (6.25%) Bash Shell
9 3 (6.25%) Go
10 2 (4.17%) Scala
11 1 (2.08%) C#
11 1 (2.08%) R
11 1 (2.08%) Shell Script
Qualifications
1 17 (35.42%) Degree
2 6 (12.50%) Computer Science Degree
3 5 (10.42%) Master's Degree
3 5 (10.42%) PhD
4 1 (2.08%) ITIL Certification
4 1 (2.08%) Security Cleared
Quality Assurance & Compliance
1 8 (16.67%) SLA
System Software
1 5 (10.42%) VMware Infrastructure
2 2 (4.17%) Docker
3 1 (2.08%) Active Directory
Systems Management
1 14 (29.17%) Ansible
1 14 (29.17%) Opscode Chef
1 14 (29.17%) Puppet
2 4 (8.33%) Salt
3 1 (2.08%) CFEngine
3 1 (2.08%) Hadoop YARN
3 1 (2.08%) Kubernetes
Vendors
1 11 (22.92%) Red Hat
2 10 (20.83%) VMware
3 9 (18.75%) SaltStack
4 8 (16.67%) Remedy
5 7 (14.58%) Microsoft
6 5 (10.42%) Google
7 3 (6.25%) Cisco
7 3 (6.25%) EMC
7 3 (6.25%) Oracle
7 3 (6.25%) Symantec
8 2 (4.17%) Sybase
9 1 (2.08%) F5
9 1 (2.08%) MicroStrategy
9 1 (2.08%) Splunk