Period
to 24 May 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 24 May 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
24 May 2018
Same period 2017 Same period 2016
Rank 9 7 20
Rank change year-on-year -2 +13 +3
Contract jobs citing Linux 59 42 15
As % of all contract IT jobs advertised in Canary Wharf 17.20% 18.10% 6.25%
As % of the Operating Systems category 45.04% 58.33% 32.61%
Number of daily rates quoted 45 32 12
Canary Wharf median daily rate £550 £575 £500
Median daily rate % change year-on-year -4.35% +15.00% -9.09%
10th Percentile £463 £458 £413
90th Percentile £650 £673 £691
Tower Hamlets median daily rate £550 £575 £500
% change year-on-year -4.35% +15.00% -9.09%
Number of hourly rates quoted 0 0 2
Canary Wharf median hourly rate - - £29.00
Tower Hamlets median hourly rate - - £29.00

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 131 72 46
As % of all contract IT jobs advertised in Canary Wharf 38.19% 31.03% 19.17%
Number of daily rates quoted 89 53 39
Canary Wharf median daily rate £500 £550 £400
Median daily rate % change year-on-year -9.09% +37.50% -20.00%
10th Percentile £328 £236 £227
90th Percentile £650 £650 £660
Tower Hamlets median daily rate £500 £550 £400
% change year-on-year -9.09% +37.50% -20.00%
Number of hourly rates quoted 7 1 3
Canary Wharf median hourly rate £15.00 £15.00 £29.00
Median hourly rate % change year-on-year - -48.28% -
Tower Hamlets median hourly rate £15.00 £15.00 £29.00
% change year-on-year - -48.28% -

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 24 May 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 24 May 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 38 (64.41%) Finance
2 36 (61.02%) Amazon AWS
3 32 (54.24%) Python
4 29 (49.15%) Perl
5 28 (47.46%) Java
6 26 (44.07%) Unix
7 23 (38.98%) SQL
8 19 (32.20%) Git (software)
9 18 (30.51%) Ansible
10 16 (27.12%) Red Hat Enterprise Linux
10 16 (27.12%) C++
11 15 (25.42%) Ruby
11 15 (25.42%) Degree
11 15 (25.42%) Machine Learning
12 14 (23.73%) Use Case
12 14 (23.73%) Red Hat
13 13 (22.03%) Puppet
13 13 (22.03%) DevOps
13 13 (22.03%) Opscode Chef
13 13 (22.03%) Problem-Solving
14 12 (20.34%) Jenkins
14 12 (20.34%) Analytical Skills
14 12 (20.34%) DB2
15 11 (18.64%) Configuration Management
15 11 (18.64%) Agile Software Development
15 11 (18.64%) Spring
16 10 (16.95%) VMware
16 10 (16.95%) Sybase
16 10 (16.95%) Windows
16 10 (16.95%) OO

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 9 (15.25%) Ethereum
1 9 (15.25%) Hyperledger
2 8 (13.56%) Apache
3 7 (11.86%) Tomcat
4 6 (10.17%) JBoss
4 6 (10.17%) WebLogic
5 3 (5.08%) Confluence
6 2 (3.39%) Elasticsearch
7 1 (1.69%) Apache Pig
7 1 (1.69%) Apache Solr
7 1 (1.69%) Apache Spark
Cloud Services
1 36 (61.02%) Amazon AWS
2 10 (16.95%) Microsoft Azure
3 9 (15.25%) Cloud Computing
4 8 (13.56%) AWS Lambda
4 8 (13.56%) GitHub
4 8 (13.56%) Serverless
5 1 (1.69%) Amazon EC2
5 1 (1.69%) IaaS
Communications & Networking
1 8 (13.56%) SAN
2 6 (10.17%) tcpdump
2 6 (10.17%) Wireshark
3 3 (5.08%) Unified Communications
4 2 (3.39%) Firewall
5 1 (1.69%) DHCP
5 1 (1.69%) DNS
5 1 (1.69%) LAN
5 1 (1.69%) SSH
5 1 (1.69%) VPN
5 1 (1.69%) WAN
5 1 (1.69%) WLAN
Database & Business Intelligence
1 12 (20.34%) DB2
2 10 (16.95%) Blockchain
2 10 (16.95%) NoSQL
3 8 (13.56%) Relational Database
4 7 (11.86%) RDBMS
5 6 (10.17%) Amazon RDS
6 4 (6.78%) PostgreSQL
7 2 (3.39%) Data Mining
7 2 (3.39%) Data Warehouse
7 2 (3.39%) KDB
8 1 (1.69%) Amazon Redshift
8 1 (1.69%) Apache Cassandra
8 1 (1.69%) Apache Hive
8 1 (1.69%) Big Data
8 1 (1.69%) Hadoop
8 1 (1.69%) Impala
8 1 (1.69%) MarkLogic
8 1 (1.69%) MongoDB
8 1 (1.69%) MySQL
8 1 (1.69%) Riak
Development Applications
1 19 (32.20%) Git (software)
2 12 (20.34%) Jenkins
3 7 (11.86%) JUnit
4 6 (10.17%) Vagrant
5 4 (6.78%) Cucumber
5 4 (6.78%) JIRA
5 4 (6.78%) Selenium
6 3 (5.08%) Maven
7 2 (3.39%) TeamCity
8 1 (1.69%) RStudio
General
1 38 (64.41%) Finance
2 7 (11.86%) Banking
3 2 (3.39%) Front Office
3 2 (3.39%) Investment Banking
4 1 (1.69%) Games
Job Titles
1 25 (42.37%) Developer
2 11 (18.64%) Java Developer
3 10 (16.95%) DevOps Engineer
4 9 (15.25%) AWS Engineer
4 9 (15.25%) Blockchain Developer
5 8 (13.56%) Support Engineer
6 5 (8.47%) Applications Engineer
6 5 (8.47%) Applications Support
6 5 (8.47%) Applications Support Engineer
6 5 (8.47%) Computer Scientist
6 5 (8.47%) Computer Vision Scientist
6 5 (8.47%) Data Scientist
7 4 (6.78%) DB2 Support
7 4 (6.78%) Digital Transformation
7 4 (6.78%) Linux Engineer
8 3 (5.08%) Linux Support
8 3 (5.08%) Linux Support Engineer
9 2 (3.39%) Investment Banking C++ Developer
9 2 (3.39%) Senior DevOps
9 2 (3.39%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 11 (18.64%) Spring
2 9 (15.25%) JMS
3 7 (11.86%) J2SE
4 6 (10.17%) React
5 5 (8.47%) Keras
5 5 (8.47%) OpenCV
5 5 (8.47%) TensorFlow
6 4 (6.78%) Gherkin
7 3 (5.08%) FIX Protocol
8 2 (3.39%) LAMP
9 1 (1.69%) .NET
9 1 (1.69%) AngularJS
9 1 (1.69%) Hibernate
9 1 (1.69%) Kafka
9 1 (1.69%) Lucene
9 1 (1.69%) Natural Language Processing
9 1 (1.69%) Play Framework
9 1 (1.69%) SQLAlchemy
9 1 (1.69%) Symfony
Miscellaneous
1 12 (20.34%) Analytical Skills
2 9 (15.25%) Bitcoin
2 9 (15.25%) Replication
3 8 (13.56%) Algorithms
3 8 (13.56%) Computer Science
4 7 (11.86%) Enterprise Software
4 7 (11.86%) Equities
4 7 (11.86%) Greenfield Project
5 5 (8.47%) Data Centre
6 4 (6.78%) Linux Command Line
7 3 (5.08%) Clustering
7 3 (5.08%) Foreign Exchange (FX)
8 2 (3.39%) Fintech
8 2 (3.39%) VWAP
9 1 (1.69%) Private Cloud
9 1 (1.69%) Virtual Team
Operating Systems
1 26 (44.07%) Unix
2 16 (27.12%) Red Hat Enterprise Linux
3 10 (16.95%) Windows
4 1 (1.69%) AIX
4 1 (1.69%) CentOS
Processes & Methodologies
1 15 (25.42%) Machine Learning
2 14 (23.73%) Use Case
3 13 (22.03%) DevOps
3 13 (22.03%) Problem-Solving
4 11 (18.64%) Agile Software Development
4 11 (18.64%) Configuration Management
5 10 (16.95%) OO
6 9 (15.25%) Mathematics
6 9 (15.25%) SDLC
7 8 (13.56%) Disaster Recovery
8 7 (11.86%) Analytics
8 7 (11.86%) OOD
9 6 (10.17%) Data Science
9 6 (10.17%) Server Building
9 6 (10.17%) Software Engineering
10 5 (8.47%) Computer Vision
10 5 (8.47%) Continuous Integration
10 5 (8.47%) Creative Problem-Solving
10 5 (8.47%) Data Acquisition
10 5 (8.47%) Data Engineering
Programming Languages
1 32 (54.24%) Python
2 29 (49.15%) Perl
3 28 (47.46%) Java
4 23 (38.98%) SQL
5 16 (27.12%) C++
6 15 (25.42%) Ruby
7 9 (15.25%) Bash Shell
7 9 (15.25%) C
8 5 (8.47%) JavaScript
9 4 (6.78%) Jython
10 3 (5.08%) Go
10 3 (5.08%) Scala
11 2 (3.39%) PHP
12 1 (1.69%) C#
12 1 (1.69%) R
12 1 (1.69%) Shell Script
Qualifications
1 15 (25.42%) Degree
2 6 (10.17%) Computer Science Degree
3 5 (8.47%) Master's Degree
3 5 (8.47%) PhD
4 2 (3.39%) Security Cleared
5 1 (1.69%) ITIL Certification
5 1 (1.69%) SC Cleared
Quality Assurance & Compliance
1 8 (13.56%) SLA
2 2 (3.39%) QA
System Software
1 6 (10.17%) Docker
2 5 (8.47%) VMware Infrastructure
3 1 (1.69%) Active Directory
Systems Management
1 18 (30.51%) Ansible
2 13 (22.03%) Opscode Chef
2 13 (22.03%) Puppet
3 3 (5.08%) Salt
4 1 (1.69%) Hadoop YARN
4 1 (1.69%) Kubernetes
Vendors
1 14 (23.73%) Red Hat
2 10 (16.95%) Sybase
2 10 (16.95%) VMware
3 9 (15.25%) SaltStack
4 8 (13.56%) Remedy
5 6 (10.17%) Microsoft
6 5 (8.47%) Google
7 3 (5.08%) Cisco
7 3 (5.08%) EMC
7 3 (5.08%) Symantec
8 1 (1.69%) MicroStrategy
8 1 (1.69%) Oracle
8 1 (1.69%) Solace