The following table provides summary statistics for contract job vacancies advertised in London with a requirement for ClearCase skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ClearCase over the 3 months to 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
IBM Rational ClearCase
England / London
Rank 394 389 390
Rank change year-on-year -5 +1  
Contract jobs citing ClearCase 8 30 19
As % of all contract IT jobs advertised in London 0.042% 0.14% 0.091%
As % of the Development Applications category 0.23% 0.87% 0.63%
Number of daily rates quoted 7 16 6
Median daily rate £525 £450 £495
Median daily rate % change year-on-year +16.66% -9.09%  
90% offered a daily rate of more than £468 £289 £440
10% offered a daily rate of more than £550 £475 £575
UK excluding London median daily rate £420 £388 £375
% change year-on-year +8.38% +3.33%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £46.75 £43.50 £37.00
% change year-on-year +7.47% +17.56%  

ClearCase is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for development application skills.

Contract Development Application Skills
London
Contract job vacancies with a requirement for development application skills 3515 3459 3023
As % of all contract IT job vacancies advertised in London 18.30% 15.73% 14.47%
Number of daily rates quoted 2576 2525 2143
Median daily rate £475 £475 £425
Median daily rate % change year-on-year - +11.76%  
90% offered a daily rate of more than £350 £350 £313
10% offered a daily rate of more than £600 £600 £575
UK excluding London median daily rate £400 £375 £363
% change year-on-year +6.66% +3.44%  
Number of hourly rates quoted 10 9 7
Median hourly rate £47.50 £50.00 £42.00
Median hourly rate % change year-on-year -5.00% +19.04%  
90% offered a hourly rate of more than £26.30 £39.70 £20.31
10% offered a hourly rate of more than £165.00 £50.00 £55.00
UK excluding London median hourly rate £42.50 £42.00 £37.50
% change year-on-year +1.19% +12.00%  

ClearCase
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing ClearCase as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for ClearCase in London

ClearCase
Contractor Daily Rate Trend in London

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

Contractor daily rate trend for ClearCase in London

ClearCase
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for ClearCase in London

ClearCase
Top 30 Related IT Skills in London

For the 6 months to 23 March 2017, IT contractor jobs citing ClearCase 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 London region with a requirement for ClearCase.

1 32 (84.21%) SQL
2 26 (68.42%) Java
3 25 (65.79%) Oracle
4 23 (60.53%) SQL Server
4 23 (60.53%) Finance
5 22 (57.89%) Sybase
5 22 (57.89%) Banking
6 21 (55.26%) Agile Software Development
6 21 (55.26%) JIRA
7 16 (42.11%) Git (software)
7 16 (42.11%) Subversion
8 15 (39.47%) Hadoop
8 15 (39.47%) Big Data
8 15 (39.47%) Relational Database
8 15 (39.47%) DevOps
9 14 (36.84%) Atlassian
10 13 (34.21%) Confluence
10 13 (34.21%) JavaScript
10 13 (34.21%) Change Control
10 13 (34.21%) Node.js
11 11 (28.95%) ClearQuest
12 10 (26.32%) SharePoint
12 10 (26.32%) Perl
12 10 (26.32%) Continuous Integration
13 9 (23.68%) NUnit
13 9 (23.68%) Windows
13 9 (23.68%) Microservices
14 8 (21.05%) Jenkins
14 8 (21.05%) Sonatype Nexus
14 8 (21.05%) C#

ClearCase
Top Related IT Skills in 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 13 (34.21%) Confluence
2 10 (26.32%) SharePoint
3 5 (13.16%) WebLogic
4 3 (7.89%) Tomcat
5 1 (2.63%) Apache
5 1 (2.63%) OpenStack
Applications
1 4 (10.53%) MS Excel
Cloud Services
1 4 (10.53%) Amazon AWS
2 3 (7.89%) OpenShift
3 2 (5.26%) Cloud Computing
Communications & Networking
1 4 (10.53%) LDAP
1 4 (10.53%) TCP/IP
2 3 (7.89%) DHCP
2 3 (7.89%) Firewall
2 3 (7.89%) LAN
2 3 (7.89%) WAN
3 1 (2.63%) DNS
3 1 (2.63%) SSL
Database & Business Intelligence
1 23 (60.53%) SQL Server
2 15 (39.47%) Big Data
2 15 (39.47%) Hadoop
2 15 (39.47%) Relational Database
3 2 (5.26%) MySQL
3 2 (5.26%) RDBMS
Development Applications
1 21 (55.26%) JIRA
2 16 (42.11%) Git (software)
2 16 (42.11%) Subversion
3 11 (28.95%) ClearQuest
4 9 (23.68%) NUnit
5 8 (21.05%) Jenkins
5 8 (21.05%) Sonatype Nexus
5 8 (21.05%) Team Foundation Server
6 7 (18.42%) CruiseControl
7 3 (7.89%) Artifactory
7 3 (7.89%) ERwin
7 3 (7.89%) Log4Net
7 3 (7.89%) Maven
8 2 (5.26%) Ant
8 2 (5.26%) Bitbucket
8 2 (5.26%) TeamCity
9 1 (2.63%) Atlassian Bamboo
9 1 (2.63%) JUnit
9 1 (2.63%) Selenium
9 1 (2.63%) VSS/SourceSafe
General
1 23 (60.53%) Finance
2 22 (57.89%) Banking
3 6 (15.79%) Investment Banking
4 3 (7.89%) Financial Institution
Job Titles
1 15 (39.47%) Developer
2 9 (23.68%) DevOps Engineer
2 9 (23.68%) Integration Engineer
3 6 (15.79%) Java Developer
4 5 (13.16%) Credit Risk Developer
4 5 (13.16%) Credit Risk Java Developer
5 4 (10.53%) Database Developer
5 4 (10.53%) Senior Developer
5 4 (10.53%) Sybase Developer
6 3 (7.89%) C# Developer
6 3 (7.89%) C++ Developer
6 3 (7.89%) C++/C# Developer
6 3 (7.89%) Senior Credit Risk Java Developer
6 3 (7.89%) Senior Java Developer
7 2 (5.26%) AWS DevOps
7 2 (5.26%) AWS Engineer
7 2 (5.26%) Big Data Engineer
7 2 (5.26%) C# Software Developer
7 2 (5.26%) Cloud Engineer
7 2 (5.26%) Deployment Engineer
Libraries, Frameworks & Software Standards
1 13 (34.21%) Node.js
2 6 (15.79%) Spring
2 6 (15.79%) Web Services
3 4 (10.53%) ADO
4 3 (7.89%) DOM
4 3 (7.89%) HTML
4 3 (7.89%) JiBX
4 3 (7.89%) JSP
4 3 (7.89%) SOAP
4 3 (7.89%) WinForms
4 3 (7.89%) WPF
4 3 (7.89%) XML
5 1 (2.63%) .NET
5 1 (2.63%) J2EE
Miscellaneous
1 6 (15.79%) Credit Risk
1 6 (15.79%) Grid Computing
1 6 (15.79%) N-Tier
2 3 (7.89%) Clustering
2 3 (7.89%) Fixed Income
3 2 (5.26%) Linux Command Line
4 1 (2.63%) Analytical Skills
4 1 (2.63%) Fintech
4 1 (2.63%) Reference Data
Operating Systems
1 9 (23.68%) Windows
2 6 (15.79%) Unix
3 4 (10.53%) Solaris
4 3 (7.89%) Linux
5 1 (2.63%) AIX
5 1 (2.63%) Apple iOS
Processes & Methodologies
1 21 (55.26%) Agile Software Development
2 15 (39.47%) DevOps
3 13 (34.21%) Change Control
4 10 (26.32%) Continuous Integration
5 9 (23.68%) Microservices
6 7 (18.42%) Continuous Delivery
7 6 (15.79%) BDD
7 6 (15.79%) Scrum
7 6 (15.79%) SDLC
8 5 (13.16%) Performance Tuning
8 5 (13.16%) Use Case
9 4 (10.53%) Analytics
9 4 (10.53%) Data Management
9 4 (10.53%) Data Modelling
9 4 (10.53%) Enterprise Data Management
9 4 (10.53%) Informatics
9 4 (10.53%) Mathematics
9 4 (10.53%) Physics
9 4 (10.53%) Statistics
9 4 (10.53%) TDD
Programming Languages
1 32 (84.21%) SQL
2 26 (68.42%) Java
3 13 (34.21%) JavaScript
4 10 (26.32%) Perl
5 8 (21.05%) C#
6 5 (13.16%) Python
6 5 (13.16%) Shell Script
7 4 (10.53%) T-SQL
8 3 (7.89%) C
8 3 (7.89%) C++
8 3 (7.89%) Korn
9 2 (5.26%) Ruby
10 1 (2.63%) Clojure
10 1 (2.63%) PL/SQL
Qualifications
1 7 (18.42%) Degree
2 1 (2.63%) ITIL Certification
2 1 (2.63%) SC Cleared
2 1 (2.63%) Security Cleared
System Software
1 3 (7.89%) Active Directory
1 3 (7.89%) Docker
Systems Management
1 3 (7.89%) Ansible
2 2 (5.26%) Opscode Chef
2 2 (5.26%) Puppet
3 1 (2.63%) logstash
Vendors
1 25 (65.79%) Oracle
2 22 (57.89%) Sybase
3 14 (36.84%) Atlassian
4 3 (7.89%) Infragistics
4 3 (7.89%) Perforce
4 3 (7.89%) Remedy
4 3 (7.89%) Sun
5 2 (5.26%) Splunk
6 1 (2.63%) CA
6 1 (2.63%) Sonatype
London
Harrington Starr
Rate: £500 - £600 per day
Posted: 2 days ago