Period
to 21 November 2017

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 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.

Linux
Tower Hamlets > Canary Wharf
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 8 12 12
Rank change year-on-year +4 0 +12
Contract jobs citing Linux 57 32 44
As % of all contract IT jobs advertised in Canary Wharf 20.36% 10.22% 11.70%
As % of the Operating Systems category 66.28% 44.44% 56.41%
Number of daily rates quoted 45 26 25
Canary Wharf median daily rate £600 £450 £450
Median daily rate % change year-on-year +33.33% - -
10th Percentile £400 £313 £358
90th Percentile £690 £610 £538
Tower Hamlets median daily rate £600 £450 £500
% change year-on-year +33.33% -10.00% +11.11%
Number of hourly rates quoted 0 0 3
Canary Wharf median hourly rate - - £25.00
Tower Hamlets median hourly rate - - £25.00

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 86 72 78
As % of all contract IT jobs advertised in Canary Wharf 30.71% 23.00% 20.74%
Number of daily rates quoted 69 55 47
Canary Wharf median daily rate £525 £375 £450
Median daily rate % change year-on-year +40.00% -16.67% -
10th Percentile £167 £200 £262
90th Percentile £680 £588 £605
Tower Hamlets median daily rate £525 £375 £500
% change year-on-year +40.00% -25.00% +11.11%
Number of hourly rates quoted 3 1 4
Canary Wharf median hourly rate £15.00 £11.00 £26.25
Median hourly rate % change year-on-year +36.36% -58.10% -
Tower Hamlets median hourly rate £15.00 £11.00 £26.25
% change year-on-year +36.36% -58.10% -

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 21 November 2017.

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 21 November 2017, IT contractor jobs citing Linux 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 Linux.

1 36 (63.16%) Finance
2 33 (57.89%) Unix
3 31 (54.39%) Java
4 27 (47.37%) Python
5 25 (43.86%) Perl
6 22 (38.60%) JavaScript
6 22 (38.60%) Banking
7 21 (36.84%) SQL
8 19 (33.33%) Investment Banking
8 19 (33.33%) Open Source
9 18 (31.58%) Relational Database
10 17 (29.82%) Apache Spark
10 17 (29.82%) Machine Learning
10 17 (29.82%) Natural Language Processing
10 17 (29.82%) Agile Software Development
10 17 (29.82%) C#
11 16 (28.07%) Scrum
11 16 (28.07%) Red Hat Enterprise Linux
12 15 (26.32%) Amazon AWS
13 14 (24.56%) Analytical Skills
13 14 (24.56%) Spring
13 14 (24.56%) JMS
14 13 (22.81%) DevOps
14 13 (22.81%) REST
15 12 (21.05%) Apache
15 12 (21.05%) XML
16 11 (19.30%) Data Mining
16 11 (19.30%) Microsoft Azure
17 10 (17.54%) Bash Shell
17 10 (17.54%) Scala

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 17 (29.82%) Apache Spark
2 12 (21.05%) Apache
3 9 (15.79%) Elasticsearch
4 8 (14.04%) Apache Pig
4 8 (14.04%) Apache Solr
5 3 (5.26%) Adobe Experience Manager
5 3 (5.26%) CMS
6 1 (1.75%) Confluence
6 1 (1.75%) Jupyter
6 1 (1.75%) Tomcat
Applications
1 9 (15.79%) Chatbot
2 1 (1.75%) Microsoft Excel
Cloud Services
1 15 (26.32%) Amazon AWS
2 11 (19.30%) Microsoft Azure
3 9 (15.79%) Amazon EC2
3 9 (15.79%) Dialogflow
4 1 (1.75%) Amazon S3
4 1 (1.75%) IaaS
Communications & Networking
1 3 (5.26%) Cisco IOS
1 3 (5.26%) Ethernet
1 3 (5.26%) Intranet
1 3 (5.26%) NX-OS
2 2 (3.51%) DHCP
3 1 (1.75%) BGP
3 1 (1.75%) Cisco Nexus
3 1 (1.75%) DNS
3 1 (1.75%) Internet
3 1 (1.75%) MPLS
3 1 (1.75%) Network Security
3 1 (1.75%) OSPF
3 1 (1.75%) RIP
3 1 (1.75%) SMS
3 1 (1.75%) Spanning Tree
3 1 (1.75%) TCP/IP
3 1 (1.75%) VPN
Database & Business Intelligence
1 18 (31.58%) Relational Database
2 11 (19.30%) Data Mining
3 9 (15.79%) DB2
4 8 (14.04%) Apache Cassandra
4 8 (14.04%) Apache Hive
4 8 (14.04%) Big Data
4 8 (14.04%) Blockchain
4 8 (14.04%) Data Warehouse
4 8 (14.04%) Hadoop
4 8 (14.04%) Impala
4 8 (14.04%) MarkLogic
4 8 (14.04%) MongoDB
4 8 (14.04%) NoSQL
4 8 (14.04%) RDBMS
4 8 (14.04%) Riak
5 5 (8.77%) KDB
6 3 (5.26%) SQL Server
6 3 (5.26%) SQL Server 2008
6 3 (5.26%) SQL Server 2012
7 2 (3.51%) DB2 UDB
Development Applications
1 10 (17.54%) JUnit
2 8 (14.04%) Git (software)
3 4 (7.02%) Jenkins
3 4 (7.02%) Mockito
4 3 (5.26%) JIRA
4 3 (5.26%) Mercurial
5 2 (3.51%) Gradle
5 2 (3.51%) IntelliJ
5 2 (3.51%) Maven
5 2 (3.51%) Sonatype Nexus
5 2 (3.51%) TeamCity
6 1 (1.75%) Ant
6 1 (1.75%) Bitbucket
6 1 (1.75%) Spock
6 1 (1.75%) Visual Studio
General
1 36 (63.16%) Finance
2 22 (38.60%) Banking
3 19 (33.33%) Investment Banking
4 9 (15.79%) Retail
5 8 (14.04%) Games
6 4 (7.02%) Front Office
7 3 (5.26%) Marketing
Job Titles
1 30 (52.63%) Developer
2 9 (15.79%) Java Developer
3 8 (14.04%) Big Data Developer
3 8 (14.04%) Senior Developer
4 6 (10.53%) Investment Banking Java Developer
4 6 (10.53%) Senior Java Developer
5 4 (7.02%) Administrator
5 4 (7.02%) Analyst
5 4 (7.02%) Business Analyst
5 4 (7.02%) C++ Developer
5 4 (7.02%) Innovation Manager
5 4 (7.02%) KDB Developer
5 4 (7.02%) Lead Developer
5 4 (7.02%) Senior Investment Banking Java Developer
5 4 (7.02%) Systems Administrator
6 3 (5.26%) Applications Support
6 3 (5.26%) Applications Support Engineer
6 3 (5.26%) Product Manager
6 3 (5.26%) Project Manager
6 3 (5.26%) Support Engineer
Libraries, Frameworks & Software Standards
1 17 (29.82%) Natural Language Processing
2 14 (24.56%) JMS
2 14 (24.56%) Spring
3 13 (22.81%) REST
4 12 (21.05%) XML
5 10 (17.54%) Django
6 9 (15.79%) MXNet
6 9 (15.79%) TensorFlow
6 9 (15.79%) Theano
7 8 (14.04%) Hibernate
7 8 (14.04%) Kafka
7 8 (14.04%) Lucene
7 8 (14.04%) Play Framework
8 5 (8.77%) CSS
8 5 (8.77%) FIX Protocol
8 5 (8.77%) J2SE
8 5 (8.77%) Middleware
9 4 (7.02%) jQuery
10 3 (5.26%) AngularJS
10 3 (5.26%) OSGi
Miscellaneous
1 14 (24.56%) Analytical Skills
2 9 (15.79%) Algorithms
2 9 (15.79%) Replication
3 8 (14.04%) Fintech
4 7 (12.28%) Greenfield Project
5 6 (10.53%) Equities
6 5 (8.77%) Fixed Income
7 4 (7.02%) Foreign Exchange (FX)
7 4 (7.02%) Virtual Team
8 3 (5.26%) Computer Science
8 3 (5.26%) Linux Command Line
8 3 (5.26%) Mobile App
8 3 (5.26%) Public Cloud
9 2 (3.51%) Derivative
10 1 (1.75%) Equity Derivative
10 1 (1.75%) Grid Computing
10 1 (1.75%) OTC Derivatives
10 1 (1.75%) User Experience
Operating Systems
1 33 (57.89%) Unix
2 16 (28.07%) Red Hat Enterprise Linux
3 8 (14.04%) CentOS
3 8 (14.04%) Windows
4 5 (8.77%) Windows Server
5 3 (5.26%) Solaris
5 3 (5.26%) Windows Server 2008
5 3 (5.26%) Windows Server 2012
Processes & Methodologies
1 19 (33.33%) Open Source
2 17 (29.82%) Agile Software Development
2 17 (29.82%) Machine Learning
3 16 (28.07%) Scrum
4 13 (22.81%) DevOps
5 10 (17.54%) Continuous Integration
5 10 (17.54%) Mathematics
6 9 (15.79%) Artificial Intelligence
6 9 (15.79%) ETL
6 9 (15.79%) Neural Network
6 9 (15.79%) Software Engineering
6 9 (15.79%) User Stories
7 8 (14.04%) Analytics
7 8 (14.04%) Data Analysis
7 8 (14.04%) Data Visualisation
7 8 (14.04%) Information Retrieval
7 8 (14.04%) MapReduce
7 8 (14.04%) OO
7 8 (14.04%) Statistical Modelling
7 8 (14.04%) Visualisation
Programming Languages
1 31 (54.39%) Java
2 27 (47.37%) Python
3 25 (43.86%) Perl
4 22 (38.60%) JavaScript
5 21 (36.84%) SQL
6 17 (29.82%) C#
7 10 (17.54%) Bash Shell
7 10 (17.54%) Scala
8 8 (14.04%) R
9 7 (12.28%) C++
10 3 (5.26%) C
11 2 (3.51%) Korn
11 2 (3.51%) Ruby
11 2 (3.51%) Shell Script
12 1 (1.75%) PowerShell
12 1 (1.75%) T-SQL
Qualifications
1 6 (10.53%) Degree
1 6 (10.53%) PMP
2 2 (3.51%) Computer Science Degree
3 1 (1.75%) AWS Certification
3 1 (1.75%) CCIE
3 1 (1.75%) Cisco Certification
3 1 (1.75%) SC Cleared
3 1 (1.75%) Security Cleared
Quality Assurance & Compliance
1 4 (7.02%) QA
2 1 (1.75%) Data Quality
System Software
1 3 (5.26%) GPFS
1 3 (5.26%) LXC
1 3 (5.26%) VMware ESXi
2 2 (3.51%) Docker
3 1 (1.75%) Active Directory
3 1 (1.75%) NFS
Systems Management
1 8 (14.04%) Hadoop YARN
2 6 (10.53%) Opscode Chef
2 6 (10.53%) Puppet
3 3 (5.26%) ZABBIX
4 2 (3.51%) Ansible
4 2 (3.51%) Nagios
Vendors
1 10 (17.54%) Sybase
2 7 (12.28%) Microsoft
2 7 (12.28%) Red Hat
3 4 (7.02%) Cisco
3 4 (7.02%) Oracle
4 3 (5.26%) Adobe
4 3 (5.26%) Google
4 3 (5.26%) SevOne
4 3 (5.26%) Solace
4 3 (5.26%) Splunk
4 3 (5.26%) VMware
5 2 (3.51%) BT
6 1 (1.75%) ForgeRock
6 1 (1.75%) Juniper
6 1 (1.75%) MuleSoft
6 1 (1.75%) Perforce
6 1 (1.75%) SAP
6 1 (1.75%) ServiceNow
6 1 (1.75%) Talarian
6 1 (1.75%) TIBCO