Period
to 6 April 2020

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for ClearCase skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ClearCase over the 6 months to 6 April 2020 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.

IBM Rational ClearCase
UK > England
6 months to
6 Apr 2020
Same period 2019 Same period 2018
Rank 651 778 832
Rank change year-on-year +127 +54 -89
Contract jobs citing ClearCase 15 55 29
As % of all contract jobs advertised in England 0.027% 0.062% 0.031%
As % of the Development Applications category 0.15% 0.29% 0.16%
Number of daily rates quoted 4 24 9
Median daily rate £398 £320 £550
Median daily rate % change year-on-year +24.22% -41.82% +29.41%
10th Percentile £317 £305 £393
90th Percentile £482 £495 £565
UK median daily rate £398 £358 £540
% change year-on-year +11.19% -33.80% +27.06%
Number of hourly rates quoted 3 3 8
Median hourly rate £42.50 £42.00 £46.50
Median hourly rate % change year-on-year +1.19% -9.68% +3.33%
10th Percentile £41.25 £40.20 £36.89
90th Percentile £44.55 £43.00 £67.88
UK median hourly rate £42.50 £42.00 £46.50
% change year-on-year +1.19% -9.68% +3.33%

ClearCase 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 England with a requirement for development application skills.

All Development Application Skills
England
Contract vacancies with a requirement for development application skills 9,793 18,684 18,157
As % of all contract IT jobs advertised in England 17.62% 21.08% 19.45%
Number of daily rates quoted 6,443 12,745 12,703
Median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% +8.57%
10th Percentile £331 £338 £314
90th Percentile £650 £638 £613
UK median daily rate £488 £480 £475
% change year-on-year +1.56% +1.05% +11.76%
Number of hourly rates quoted 192 262 206
Median hourly rate £41.75 £43.00 £44.75
Median hourly rate % change year-on-year -2.91% -3.91% +9.15%
10th Percentile £18.25 £23.25 £29.50
90th Percentile £63.75 £55.00 £67.25
Median hourly rate £42.50 £43.00 £44.50
% change year-on-year -1.16% -3.37% +8.54%

ClearCase
Job Vacancy Trend in England

Job postings citing ClearCase as a proportion of all IT jobs advertised in England.

Job vacancy trend for ClearCase in England

ClearCase
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing ClearCase in England.

Daily rate trend for ClearCase in England

ClearCase
Daily Rate Histogram in England

Daily rate distribution for jobs citing ClearCase in England over the 6 months to 6 April 2020.

Daily rate histogram for ClearCase in England

ClearCase
Contractor Hourly Rate Trend in England

3-month moving average hourly rates quoted in jobs citing ClearCase in England.

Hourly rate trend for ClearCase in England

ClearCase
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ClearCase within the England region over the 6 months to 6 April 2020. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East +73 11 £463 +44.53% 1
London +154 2 - -
North of England +66 1 £325 -
Midlands +58 1 - -
West Midlands +51 1 - -
Yorkshire - 1 £325 -
ClearCase
UK

For the 6 months to 6 April 2020, IT contractor jobs citing ClearCase 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 England region with a requirement for ClearCase.

1 10 (66.67%) ClearQuest
2 9 (60.00%) Linux
3 8 (53.33%) C++
3 8 (53.33%) Software Engineering
4 6 (40.00%) Microsoft
4 6 (40.00%) Python
5 5 (33.33%) UML
5 5 (33.33%) Agile Software Development
5 5 (33.33%) Security Cleared
5 5 (33.33%) Analytical Skills
6 4 (26.67%) Test Automation
6 4 (26.67%) Red Hat Enterprise Linux
6 4 (26.67%) Git (software)
6 4 (26.67%) Multithreading
6 4 (26.67%) Subversion
6 4 (26.67%) C
6 4 (26.67%) Windows
6 4 (26.67%) .NET
6 4 (26.67%) Microsoft Office
6 4 (26.67%) Visual Studio
6 4 (26.67%) SNMP
6 4 (26.67%) Red Hat
7 3 (20.00%) MS Visio
7 3 (20.00%) SQL Server
7 3 (20.00%) HTML
7 3 (20.00%) JavaScript
7 3 (20.00%) AIX
7 3 (20.00%) IBM
7 3 (20.00%) Validation
7 3 (20.00%) SC Cleared

ClearCase
Co-occurring IT Skills in England 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 (13.33%) IBM Notes
2 1 (6.67%) Apache Spark
2 1 (6.67%) Confluence
2 1 (6.67%) Elasticsearch
2 1 (6.67%) JBoss
2 1 (6.67%) Jetty
2 1 (6.67%) Oracle Self-Service HR
2 1 (6.67%) SharePoint
2 1 (6.67%) Tomcat
2 1 (6.67%) WebLogic
Applications
1 4 (26.67%) Microsoft Office
2 3 (20.00%) MS Visio
3 1 (6.67%) Microsoft Excel
Cloud Services
1 2 (13.33%) AWS
1 2 (13.33%) Azure
2 1 (6.67%) Azure ExpressRoute
2 1 (6.67%) GitHub
2 1 (6.67%) Office 365
2 1 (6.67%) OneDrive
2 1 (6.67%) PaaS
Communications & Networking
1 4 (26.67%) SNMP
2 2 (13.33%) IPsec
2 2 (13.33%) LAN
2 2 (13.33%) SAN
2 2 (13.33%) WAN
3 1 (6.67%) DHCP
3 1 (6.67%) NAS
3 1 (6.67%) SSH
3 1 (6.67%) SSL
3 1 (6.67%) TCP/IP
3 1 (6.67%) VoIP
3 1 (6.67%) VPN
Database & Business Intelligence
1 3 (20.00%) SQL Server
2 1 (6.67%) Hadoop
2 1 (6.67%) MongoDB
2 1 (6.67%) MySQL
2 1 (6.67%) Oracle Database
2 1 (6.67%) PostgreSQL
Development Applications
1 10 (66.67%) ClearQuest
2 4 (26.67%) Git (software)
2 4 (26.67%) Subversion
2 4 (26.67%) Visual Studio
3 3 (20.00%) Jenkins
4 2 (13.33%) Ant
4 2 (13.33%) Bitbucket
4 2 (13.33%) JIRA
4 2 (13.33%) Selenium
4 2 (13.33%) TeamCity
5 1 (6.67%) Atlassian Bamboo
5 1 (6.67%) Eclipse
5 1 (6.67%) Gradle
5 1 (6.67%) IntelliJ
5 1 (6.67%) Leiningen
5 1 (6.67%) Maven
5 1 (6.67%) Mercurial
5 1 (6.67%) Poseidon for UML
5 1 (6.67%) PVCS
5 1 (6.67%) Vagrant
General
1 1 (6.67%) Public Sector
Job Titles
1 8 (53.33%) Developer
2 6 (40.00%) Software Developer
3 3 (20.00%) C++ Developer
4 2 (13.33%) Senior Developer
4 2 (13.33%) Senior Software Developer
5 1 (6.67%) Applications Architect
5 1 (6.67%) C Software Engineer
5 1 (6.67%) C++ Software Developer
5 1 (6.67%) Embedded C Engineer
5 1 (6.67%) Embedded C Software Engineer
5 1 (6.67%) Embedded C/C++ Engineer
5 1 (6.67%) Embedded C/C++ Software Engineer
5 1 (6.67%) Embedded C++ Engineer
5 1 (6.67%) Embedded C++ Software Engineer
5 1 (6.67%) Infrastructure Specialist
5 1 (6.67%) Installations Engineer
5 1 (6.67%) Python Developer
5 1 (6.67%) Security Architect
5 1 (6.67%) VMware Engineer
5 1 (6.67%) Windows Engineer
Libraries, Frameworks & Software Standards
1 4 (26.67%) .NET
2 3 (20.00%) AngularJS
2 3 (20.00%) HTML
2 3 (20.00%) React
3 2 (13.33%) CSS
3 2 (13.33%) Vue.js
3 2 (13.33%) XML
4 1 (6.67%) ActiveMQ
4 1 (6.67%) Apache Camel
4 1 (6.67%) GWT
4 1 (6.67%) Hibernate
4 1 (6.67%) HTML5
4 1 (6.67%) JMS
4 1 (6.67%) jQuery
4 1 (6.67%) JSON
4 1 (6.67%) Node.js
4 1 (6.67%) RabbitMQ
4 1 (6.67%) Spring
4 1 (6.67%) STL
4 1 (6.67%) XSLT
Miscellaneous
1 5 (33.33%) Analytical Skills
2 2 (13.33%) Client/Server
2 2 (13.33%) Clustering
3 1 (6.67%) DataPower
3 1 (6.67%) Derivative
3 1 (6.67%) Embedded Systems
3 1 (6.67%) Linux Command Line
3 1 (6.67%) User Experience
Operating Systems
1 9 (60.00%) Linux
2 4 (26.67%) Red Hat Enterprise Linux
2 4 (26.67%) Windows
3 3 (20.00%) AIX
4 2 (13.33%) Windows Server 2003
4 2 (13.33%) Windows Server 2008
4 2 (13.33%) Windows Server 2012
4 2 (13.33%) Windows XP
5 1 (6.67%) Android
5 1 (6.67%) Apple iOS
5 1 (6.67%) CentOS
5 1 (6.67%) Debian
5 1 (6.67%) Embedded Linux
5 1 (6.67%) Mac OS X
5 1 (6.67%) Ubuntu
Processes & Methodologies
1 8 (53.33%) Software Engineering
2 5 (33.33%) Agile Software Development
2 5 (33.33%) UML
3 4 (26.67%) Multithreading
3 4 (26.67%) Test Automation
4 3 (20.00%) Computer Science
4 3 (20.00%) Creative Problem-Solving
4 3 (20.00%) Deadline-Driven
4 3 (20.00%) Problem-Solving
4 3 (20.00%) SDLC
4 3 (20.00%) Validation
5 2 (13.33%) Configuration Management
5 2 (13.33%) Continuous Delivery
5 2 (13.33%) DevOps
5 2 (13.33%) ITIL
5 2 (13.33%) Kanban
5 2 (13.33%) Prototyping
5 2 (13.33%) Scrum
5 2 (13.33%) Test Scripting
5 2 (13.33%) Web Development
Programming Languages
1 8 (53.33%) C++
2 6 (40.00%) Python
3 4 (26.67%) C
4 3 (20.00%) JavaScript
5 2 (13.33%) Java
5 2 (13.33%) Ruby
5 2 (13.33%) VB
5 2 (13.33%) VBScript
6 1 (6.67%) Bash Shell
6 1 (6.67%) Clojure
6 1 (6.67%) ClojureScript
6 1 (6.67%) Dart
6 1 (6.67%) Embedded C
6 1 (6.67%) Embedded C++
6 1 (6.67%) Groovy
6 1 (6.67%) Perl
6 1 (6.67%) PL/SQL
6 1 (6.67%) Scala
6 1 (6.67%) SQL
6 1 (6.67%) T-SQL
Qualifications
1 5 (33.33%) Security Cleared
2 3 (20.00%) SC Cleared
3 2 (13.33%) BPSS Clearance
3 2 (13.33%) DV Cleared
3 2 (13.33%) Microsoft Certification
4 1 (6.67%) ITIL Certification
Quality Assurance & Compliance
1 1 (6.67%) QA
System Software
1 2 (13.33%) Active Directory
1 2 (13.33%) Hyper-V
1 2 (13.33%) Terminal Server
1 2 (13.33%) VMware ESXi
1 2 (13.33%) VMware Infrastructure
1 2 (13.33%) XenApp
2 1 (6.67%) Microsoft Virtual Server
2 1 (6.67%) Virtual Servers
Systems Management
1 2 (13.33%) McAfee ePO
1 2 (13.33%) Microsoft Clustering
1 2 (13.33%) SCCM
1 2 (13.33%) SCOM
1 2 (13.33%) Symantec Endpoint Protection
1 2 (13.33%) Tivoli
1 2 (13.33%) Tivoli Storage Manager
1 2 (13.33%) WSUS
2 1 (6.67%) Puppet
2 1 (6.67%) Salt
Vendors
1 6 (40.00%) Microsoft
2 4 (26.67%) Red Hat
3 3 (20.00%) IBM
4 2 (13.33%) Citrix
4 2 (13.33%) Lotus
4 2 (13.33%) McAfee
4 2 (13.33%) Parasoft
4 2 (13.33%) Symantec
4 2 (13.33%) VMware
5 1 (6.67%) Cloudera
5 1 (6.67%) Google
5 1 (6.67%) Hortonworks
5 1 (6.67%) HP
5 1 (6.67%) Oracle
5 1 (6.67%) Perforce
5 1 (6.67%) Sybase