Period
to 19 September 2018

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Zephyr skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Zephyr over the 6 months to 19 September 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.

D Software Zephyr
Central London > City of London
6 months to
19 Sep 2018
Same period 2017 Same period 2016
Rank 249 238 220
Rank change year-on-year -11 -18 +72
Contract jobs citing Zephyr 5 5 15
As % of all contract IT jobs advertised in the City of London 0.071% 0.074% 0.22%
As % of the Development Applications category 0.32% 0.38% 1.28%
Number of daily rates quoted 4 2 11
City of London median daily rate £470 £425 £359
Median daily rate % change year-on-year +10.59% +18.38% -
10th Percentile £369 £363 £263
90th Percentile £538 £508 £588
Central London median daily rate £470 £425 £355
% change year-on-year +10.59% +19.89% -
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Zephyr is in the Development Applications category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for development application skills.

All Development Application Skills
City of London
Contract vacancies with a requirement for development application skills 1,575 1,329 1,176
As % of all contract IT jobs advertised in the City of London 22.49% 19.56% 17.32%
Number of daily rates quoted 1,298 1,019 964
City of London median daily rate £500 £475 £475
Median daily rate % change year-on-year +5.26% - +5.56%
10th Percentile £363 £331 £325
90th Percentile £638 £625 £625
Central London median daily rate £500 £475 £475
% change year-on-year +5.26% - +5.56%
Number of hourly rates quoted 3 2 2
City of London median hourly rate £32.00 £24.99 £38.25
Median hourly rate % change year-on-year +28.04% -34.66% -7.27%
10th Percentile £31.00 £23.18 £32.23
90th Percentile £41.60 £27.11 £45.68
Central London median hourly rate £33.50 £27.75 £38.25
% change year-on-year +20.72% -27.45% -7.27%

Zephyr
Job Vacancy Trend in the City of London

Job postings citing Zephyr as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Zephyr in the City of London

Zephyr
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Zephyr in the City of London.

Contractor daily rate trend for Zephyr in the City of London

Zephyr
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Zephyr in the City of London over the 6 months to 19 September 2018.

Contractor daily rate histogram for Zephyr in the City of London

For the 6 months to 19 September 2018, IT contractor jobs citing Zephyr 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 City of London region with a requirement for Zephyr.

1 4 (80.00%) Agile Software Development
1 4 (80.00%) Selenium
2 3 (60.00%) TeamCity
2 3 (60.00%) Git (software)
2 3 (60.00%) Cucumber
2 3 (60.00%) Banking
2 3 (60.00%) Java
3 2 (40.00%) Perl
3 2 (40.00%) SQL
3 2 (40.00%) Oracle
3 2 (40.00%) Unix
3 2 (40.00%) Windows
3 2 (40.00%) Linux
3 2 (40.00%) Tomcat
3 2 (40.00%) Python
3 2 (40.00%) LDAP
3 2 (40.00%) IBM
3 2 (40.00%) Active Directory
3 2 (40.00%) Nagios
3 2 (40.00%) Micro Focus
3 2 (40.00%) Financial Institution
3 2 (40.00%) Sentinel
3 2 (40.00%) Finance
3 2 (40.00%) Migration
3 2 (40.00%) Google
3 2 (40.00%) Ubuntu
3 2 (40.00%) PKI
3 2 (40.00%) Java EE
3 2 (40.00%) JIRA
3 2 (40.00%) Red Hat Enterprise Linux

Zephyr
Co-occurring IT Skills in the City of London 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 2 (40.00%) Cloud Foundry
1 2 (40.00%) Tomcat
Business Applications
1 2 (40.00%) Sentinel
Cloud Services
1 2 (40.00%) Amazon AWS
1 2 (40.00%) Datadog
1 2 (40.00%) IaaS
1 2 (40.00%) IBM Cloud
1 2 (40.00%) Microsoft Azure
1 2 (40.00%) OpenShift
1 2 (40.00%) PaaS
2 1 (20.00%) BrowserStack
Database & Business Intelligence
1 2 (40.00%) Aerospike
1 2 (40.00%) Amazon DynamoDB
1 2 (40.00%) Couchbase
1 2 (40.00%) Hazelcast
1 2 (40.00%) NoSQL
1 2 (40.00%) Redis
Development Applications
1 4 (80.00%) Selenium
2 3 (60.00%) Cucumber
2 3 (60.00%) Git (software)
2 3 (60.00%) TeamCity
3 2 (40.00%) Artifactory
3 2 (40.00%) Bitbucket
3 2 (40.00%) IBM UrbanCode
3 2 (40.00%) JIRA
3 2 (40.00%) Octopus Deploy
3 2 (40.00%) Sonatype Nexus
4 1 (20.00%) Calabash
4 1 (20.00%) Eclipse
4 1 (20.00%) Jenkins
4 1 (20.00%) JMeter
4 1 (20.00%) Karma Test Runner
4 1 (20.00%) Protractor
4 1 (20.00%) SpecFlow
4 1 (20.00%) Visual Studio
General
1 3 (60.00%) Banking
2 2 (40.00%) Finance
2 2 (40.00%) Financial Institution
Job Titles
1 2 (40.00%) Analyst
1 2 (40.00%) Cloud Engineer
1 2 (40.00%) DevOps Engineer
1 2 (40.00%) QA Analyst
2 1 (20.00%) Applications Manager
2 1 (20.00%) Programme Manager
2 1 (20.00%) Programme Test Manager
2 1 (20.00%) QA Tester
2 1 (20.00%) Quality Analyst
2 1 (20.00%) Senior Analyst
2 1 (20.00%) Senior QA Analyst
2 1 (20.00%) Senior Quality Analyst
2 1 (20.00%) Software Analyst
2 1 (20.00%) Test Manager
2 1 (20.00%) Test Programme Manager
2 1 (20.00%) Tester
2 1 (20.00%) Testing Analyst
2 1 (20.00%) Web Manager
2 1 (20.00%) Web Programme Manager
Libraries, Frameworks & Software Standards
1 2 (40.00%) Java EE
1 2 (40.00%) LDAP
1 2 (40.00%) RESTful
1 2 (40.00%) Spring Boot
1 2 (40.00%) Vert.x
Miscellaneous
1 2 (40.00%) Hedge funds
1 2 (40.00%) PKI
1 2 (40.00%) Public Cloud
2 1 (20.00%) Analytical Skills
2 1 (20.00%) Computer Science
2 1 (20.00%) Mobile App
2 1 (20.00%) User Experience
Operating Systems
1 2 (40.00%) Linux
1 2 (40.00%) Red Hat Enterprise Linux
1 2 (40.00%) Ubuntu
1 2 (40.00%) Unix
1 2 (40.00%) Windows
1 2 (40.00%) Windows Server
Processes & Methodologies
1 4 (80.00%) Agile Software Development
2 2 (40.00%) Analytics
2 2 (40.00%) Change Control
2 2 (40.00%) Continuous Delivery
2 2 (40.00%) Continuous Integration
2 2 (40.00%) DevOps
2 2 (40.00%) Event-Driven Architecture
2 2 (40.00%) Infrastructure Management
2 2 (40.00%) Migration
2 2 (40.00%) Test Automation
2 2 (40.00%) Test Management
2 2 (40.00%) Waterfall
3 1 (20.00%) BDD
3 1 (20.00%) Data Validation
3 1 (20.00%) Defect Management
3 1 (20.00%) People Management
3 1 (20.00%) Problem-Solving
3 1 (20.00%) SDLC
3 1 (20.00%) System Integration Testing
3 1 (20.00%) System Testing
Programming Languages
1 3 (60.00%) Java
2 2 (40.00%) Go
2 2 (40.00%) Perl
2 2 (40.00%) Python
2 2 (40.00%) SQL
3 1 (20.00%) C#
Quality Assurance & Compliance
1 2 (40.00%) QA
System Software
1 2 (40.00%) Active Directory
1 2 (40.00%) Docker
Systems Management
1 2 (40.00%) Ansible
1 2 (40.00%) Consul
1 2 (40.00%) Kubernetes
1 2 (40.00%) Nagios
1 2 (40.00%) Puppet
1 2 (40.00%) Single Sign-On
Vendors
1 2 (40.00%) AppDynamics
1 2 (40.00%) Google
1 2 (40.00%) IBM
1 2 (40.00%) Micro Focus
1 2 (40.00%) New Relic
1 2 (40.00%) Oracle
1 2 (40.00%) Splunk