Period
to 11 November 2019

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 11 November 2019 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
11 Nov 2019
Same period 2018 Same period 2017
Rank 734 818 816
Rank change year-on-year +84 -2 -114
Contract jobs citing ClearCase 50 50 49
As % of all contract IT jobs advertised in England 0.066% 0.054% 0.052%
As % of the Development Applications category 0.38% 0.25% 0.28%
Number of daily rates quoted 31 23 29
England median daily rate £360 £475 £488
Median daily rate % change year-on-year -24.21% -2.56% +30.00%
10th Percentile £300 £355 £413
90th Percentile £675 £622 £625
UK median daily rate £463 £475 £488
% change year-on-year -2.63% -2.56% +30.00%
Number of hourly rates quoted 5 3 8
England median hourly rate £42.00 £40.00 £43.75
Median hourly rate % change year-on-year +5.00% -8.57% +2.94%
UK median hourly rate £42.00 £40.00 £43.75
% change year-on-year +5.00% -8.57% +2.94%

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 13,233 19,780 17,492
As % of all contract IT jobs advertised in England 17.39% 21.21% 18.64%
Number of daily rates quoted 8,826 13,706 12,218
England median daily rate £475 £475 £450
Median daily rate % change year-on-year - +5.56% +5.88%
10th Percentile £330 £325 £313
90th Percentile £644 £625 £601
UK median daily rate £475 £475 £450
% change year-on-year - +5.56% +5.88%
Number of hourly rates quoted 180 201 274
England median hourly rate £43.00 £42.50 £42.50
Median hourly rate % change year-on-year +1.18% - +3.66%
10th Percentile £18.48 £25.40 £29.00
90th Percentile £65.00 £53.75 £58.75
UK median hourly rate £43.50 £42.50 £42.50
% change year-on-year +2.35% - +3.66%

ClearCase
Job Vacancy Trend in England

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

Job vacancy trend for ClearCase in England

ClearCase
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ClearCase in England.

Contractor daily rate trend for ClearCase in England

ClearCase
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing ClearCase in England over the 6 months to 11 November 2019.

Contractor daily rate histogram for ClearCase in England

ClearCase
Contractor Hourly Rate Trend in England

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing ClearCase in England.

Contractor 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 11 November 2019. 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 +39 26 £335 -6.94% 1
North of England +47 15 £350 -
North West +19 9 £350 -
London +72 8 £740 +23.59% 1
Yorkshire - 6 - -
East of England +25 1 £468 -
ClearCase
UK

For the 6 months to 11 November 2019, 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 35 (70.00%) Linux
2 27 (54.00%) Python
2 27 (54.00%) C++
3 24 (48.00%) Subversion
3 24 (48.00%) Security Cleared
4 22 (44.00%) Software Engineering
5 20 (40.00%) C
6 19 (38.00%) Agile Software Development
6 19 (38.00%) Derivative
7 18 (36.00%) Configuration Management
8 17 (34.00%) Ant
8 17 (34.00%) UML
8 17 (34.00%) SC Cleared
9 15 (30.00%) JIRA
10 14 (28.00%) XML
10 14 (28.00%) SQL
10 14 (28.00%) Jenkins
11 13 (26.00%) Unix
11 13 (26.00%) Use Case
12 12 (24.00%) Oracle
12 12 (24.00%) JavaScript
12 12 (24.00%) ClearQuest
12 12 (24.00%) Red Hat
12 12 (24.00%) AngularJS
12 12 (24.00%) Red Hat Enterprise Linux
12 12 (24.00%) Sparx
12 12 (24.00%) Sparx Enterprise Architect
13 11 (22.00%) System Integration Testing
13 11 (22.00%) React
13 11 (22.00%) CppUnit

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 9 (18.00%) Confluence
2 6 (12.00%) Elasticsearch
2 6 (12.00%) JBoss
2 6 (12.00%) Jetty
2 6 (12.00%) Oracle Self-Service HR
2 6 (12.00%) Tomcat
2 6 (12.00%) WebLogic
3 5 (10.00%) Apache Spark
Applications
1 4 (8.00%) Microsoft Excel
Business Applications
1 12 (24.00%) Sparx Enterprise Architect
2 3 (6.00%) CA PPM
3 1 (2.00%) NetSuite
Cloud Services
1 10 (20.00%) Azure
2 9 (18.00%) AWS
3 3 (6.00%) GCP
3 3 (6.00%) GitHub
4 1 (2.00%) Dynamics 365
4 1 (2.00%) PaaS
Communications & Networking
1 9 (18.00%) TCP/IP
2 6 (12.00%) Bluetooth
2 6 (12.00%) Ethernet
2 6 (12.00%) SSH
2 6 (12.00%) VoIP
2 6 (12.00%) Wi-Fi
3 4 (8.00%) NAS
4 3 (6.00%) DNS
5 2 (4.00%) DVB
Database & Business Intelligence
1 8 (16.00%) Oracle Database
2 6 (12.00%) Hadoop
2 6 (12.00%) MongoDB
2 6 (12.00%) MySQL
2 6 (12.00%) PostgreSQL
3 1 (2.00%) SQL Server
Development Applications
1 24 (48.00%) Subversion
2 17 (34.00%) Ant
3 15 (30.00%) JIRA
4 14 (28.00%) Jenkins
5 12 (24.00%) ClearQuest
6 11 (22.00%) CppUnit
6 11 (22.00%) Git (software)
6 11 (22.00%) GoogleTest
6 11 (22.00%) NUnit
7 9 (18.00%) Selenium
8 8 (16.00%) Bitbucket
9 7 (14.00%) Team Foundation Server
10 6 (12.00%) Atlassian Bamboo
10 6 (12.00%) FishEye
10 6 (12.00%) Gradle
10 6 (12.00%) Hudson
10 6 (12.00%) Mercurial
10 6 (12.00%) Poseidon for UML
10 6 (12.00%) Redmine
10 6 (12.00%) Vagrant
General
1 3 (6.00%) Public Sector
2 2 (4.00%) Electronics
3 1 (2.00%) Finance
3 1 (2.00%) Manufacturing
3 1 (2.00%) Marketing
3 1 (2.00%) Military
Job Titles
1 21 (42.00%) Developer
2 12 (24.00%) Software Developer
2 12 (24.00%) Software Engineer
3 8 (16.00%) C Software Engineer
4 6 (12.00%) Architect
4 6 (12.00%) C/C++ Software Engineer
4 6 (12.00%) C++ Software Engineer
5 5 (10.00%) C Developer
5 5 (10.00%) C/C++ Embedded Software Engineer
5 5 (10.00%) C++ Developer
5 5 (10.00%) Embedded C Engineer
5 5 (10.00%) Embedded C Software Engineer
5 5 (10.00%) Embedded C/C++ Engineer
5 5 (10.00%) Embedded C/C++ Software Engineer
5 5 (10.00%) Embedded C++ Engineer
5 5 (10.00%) Embedded Engineer
5 5 (10.00%) Embedded Software Engineer
5 5 (10.00%) Enterprise Architect
5 5 (10.00%) Senior Developer
5 5 (10.00%) Senior Software Developer
Libraries, Frameworks & Software Standards
1 14 (28.00%) XML
2 12 (24.00%) AngularJS
3 11 (22.00%) HTML
3 11 (22.00%) React
4 7 (14.00%) jQuery
5 6 (12.00%) .NET
5 6 (12.00%) Apache Camel
5 6 (12.00%) GWT
5 6 (12.00%) Hibernate
5 6 (12.00%) HTML5
5 6 (12.00%) JMS
5 6 (12.00%) JSON
5 6 (12.00%) Node.js
5 6 (12.00%) Play Framework
5 6 (12.00%) RabbitMQ
5 6 (12.00%) STL
5 6 (12.00%) WinForms
5 6 (12.00%) WPF
5 6 (12.00%) XSD
5 6 (12.00%) XSLT
Miscellaneous
1 19 (38.00%) Derivative
2 8 (16.00%) Analytical Skills
3 6 (12.00%) Embedded Systems
3 6 (12.00%) User Experience
4 4 (8.00%) Linux Command Line
5 3 (6.00%) Digital Media
6 2 (4.00%) Equities
6 2 (4.00%) Equity Derivative
6 2 (4.00%) STB
Operating Systems
1 35 (70.00%) Linux
2 13 (26.00%) Unix
3 12 (24.00%) Red Hat Enterprise Linux
4 10 (20.00%) Windows
5 6 (12.00%) Android
5 6 (12.00%) Apple iOS
5 6 (12.00%) CentOS
5 6 (12.00%) Debian
5 6 (12.00%) Embedded Linux
5 6 (12.00%) Mac OS X
5 6 (12.00%) Ubuntu
6 4 (8.00%) VMS
7 2 (4.00%) Solaris
Processes & Methodologies
1 22 (44.00%) Software Engineering
2 19 (38.00%) Agile Software Development
3 18 (36.00%) Configuration Management
4 17 (34.00%) UML
5 13 (26.00%) Use Case
6 11 (22.00%) Integration Testing
6 11 (22.00%) Memory Management
6 11 (22.00%) Multithreading
6 11 (22.00%) OO
6 11 (22.00%) OOD
6 11 (22.00%) Project Management
6 11 (22.00%) Requirements Analysis
6 11 (22.00%) Scrum
6 11 (22.00%) System Integration Testing
6 11 (22.00%) Test Automation
6 11 (22.00%) Unit Testing
7 10 (20.00%) DevOps
8 9 (18.00%) Deployment Automation
9 8 (16.00%) Problem-Solving
10 6 (12.00%) JVM Tuning
Programming Languages
1 27 (54.00%) C++
1 27 (54.00%) Python
2 20 (40.00%) C
3 14 (28.00%) SQL
4 12 (24.00%) JavaScript
5 11 (22.00%) Perl
6 9 (18.00%) Bash Shell
6 9 (18.00%) Ruby
7 6 (12.00%) C#
7 6 (12.00%) Clojure
7 6 (12.00%) ClojureScript
7 6 (12.00%) Groovy
7 6 (12.00%) Java
7 6 (12.00%) PL/SQL
7 6 (12.00%) Scala
7 6 (12.00%) T-SQL
7 6 (12.00%) VB
7 6 (12.00%) VB6
8 5 (10.00%) Embedded C
8 5 (10.00%) Embedded C++
Qualifications
1 24 (48.00%) Security Cleared
2 17 (34.00%) SC Cleared
3 5 (10.00%) DV Cleared
4 2 (4.00%) Degree
5 1 (2.00%) Master's Degree
System Software
1 4 (8.00%) Docker
2 3 (6.00%) VMware Infrastructure
2 3 (6.00%) vSphere
Systems Management
1 6 (12.00%) Puppet
1 6 (12.00%) Salt
2 3 (6.00%) Nagios
2 3 (6.00%) Single Sign-On
3 1 (2.00%) Kubernetes
3 1 (2.00%) Terraform
Vendors
1 12 (24.00%) Oracle
1 12 (24.00%) Red Hat
1 12 (24.00%) Sparx
2 8 (16.00%) Sybase
3 6 (12.00%) Cloudera
3 6 (12.00%) Hortonworks
3 6 (12.00%) IBM
3 6 (12.00%) Microsoft
4 4 (8.00%) HP
5 3 (6.00%) CA Agile Central
5 3 (6.00%) Coverity
5 3 (6.00%) Google
5 3 (6.00%) Salesforce.com
5 3 (6.00%) SolarWinds
5 3 (6.00%) VMware
6 2 (4.00%) Parasoft
6 2 (4.00%) Sun
7 1 (2.00%) Atlassian
7 1 (2.00%) JD Edwards