Period
to 13 June 2021

The following table provides summary statistics for contract job vacancies 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 13 June 2021 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
6 months to
13 Jun 2021
Same period 2020 Same period 2019
Rank 682 593 798
Rank change year-on-year -89 +205 +77
Contract jobs citing ClearCase 12 25 47
As % of all contract jobs advertised in the UK 0.020% 0.058% 0.052%
As % of the Development Applications category 0.11% 0.32% 0.26%
Number of daily rates quoted 4 18 25
10th Percentile " £378 £311
25th Percentile £363 £450 £330
Median daily rate (50th Percentile) £463 £500 £475
Median % change year-on-year -7.50% +5.26% -12.04%
75th Percentile £563 £572 £525
90th Percentile " £724 £556
UK excluding London median daily rate £375 £400 £423
% change year-on-year -6.25% -5.33% -21.76%
Number of hourly rates quoted 1 0 3
10th Percentile " " £37.08
25th Percentile £45.25 " £38.55
Median hourly rate £45.50 - £42.00
75th Percentile £45.75 " £43.00
90th Percentile " " "
UK excluding London median hourly rate £45.50 - £42.00

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 with a requirement for development application skills.

All Development Application Skills
UK
Contract vacancies with a requirement for development application skills 10,708 7,908 18,081
As % of all contract IT jobs advertised in the UK 17.46% 18.20% 19.96%
Number of daily rates quoted 7,161 5,521 12,163
10th Percentile £350 £334 £333
25th Percentile £413 £411 £400
Median daily rate (50th Percentile) £500 £500 £475
Median % change year-on-year - +5.26% +0.48%
75th Percentile £588 £588 £575
90th Percentile £675 £675 £638
UK excluding London median daily rate £450 £450 £450
% change year-on-year -0.11% - +5.88%
Number of hourly rates quoted 190 110 257
10th Percentile £25.50 £19.23 £21.25
25th Percentile £40.00 £36.75 £36.67
Median hourly rate £47.88 £47.50 £44.18
Median % change year-on-year +0.79% +7.51% +3.95%
75th Percentile £57.50 £55.00 £50.00
90th Percentile £65.50 £63.08 £55.00
UK excluding London median hourly rate £47.50 £45.96 £44.00
% change year-on-year +3.36% +4.44% +3.53%

ClearCase
Job Vacancy Trend

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

Job vacancy trend for ClearCase in the UK

ClearCase
Contractor Daily Rate Trend

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

Daily rate trend for ClearCase in the UK

ClearCase
Daily Rate Histogram

Daily rate distribution for jobs citing ClearCase over the 6 months to 13 June 2021.

Daily rate histogram for ClearCase in the UK

ClearCase
Contractor Hourly Rate Trend

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

Hourly rate trend for ClearCase in the UK

ClearCase
Top 10 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ClearCase within the UK over the 6 months to 13 June 2021. 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
UK excluding London -2 10 £375 -6.25% 3
England -57 8 £463 -7.50% 3
South East +8 4 £375 -21.67% 2
Wales - 3 - -
London -75 2 £550 +10.00%
North of England +5 1 - -
Scotland -32 1 - -
West Midlands - 1 £375 -
Midlands - 1 £375 -
North West - 1 - -

For the 6 months to 13 June 2021, 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 with a requirement for ClearCase.

1 12 (100.00%) Jenkins
2 11 (91.67%) Git (software)
3 8 (66.67%) Maven
4 7 (58.33%) JIRA
4 7 (58.33%) Java
5 5 (41.67%) Ant
5 5 (41.67%) XML
5 5 (41.67%) Eclipse
5 5 (41.67%) Software Engineering
5 5 (41.67%) ClearQuest
5 5 (41.67%) Docker
5 5 (41.67%) DevOps
5 5 (41.67%) Artifactory
5 5 (41.67%) Sonatype Nexus
6 4 (33.33%) SonarQube
6 4 (33.33%) Redmine
6 4 (33.33%) Confluence
6 4 (33.33%) Configuration Management
6 4 (33.33%) Subversion
6 4 (33.33%) Atlassian
6 4 (33.33%) Linux
6 4 (33.33%) IBM
7 3 (25.00%) CICS
7 3 (25.00%) Assembly Language
7 3 (25.00%) REXX
7 3 (25.00%) FTP
7 3 (25.00%) WSDL
7 3 (25.00%) WebLogic Workshop
7 3 (25.00%) Python
7 3 (25.00%) Adabas

ClearCase
Co-occurring IT Skills 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 4 (33.33%) Confluence
2 3 (25.00%) CICS
2 3 (25.00%) WebLogic
3 2 (16.67%) nginx
Cloud Services
1 1 (8.33%) GCP
1 1 (8.33%) GitHub
Communications & Networking
1 3 (25.00%) FTP
2 2 (16.67%) SWIFTNet
Database & Business Intelligence
1 3 (25.00%) Adabas
1 3 (25.00%) MongoDB
2 2 (16.67%) PostgreSQL
Development Applications
1 12 (100.00%) Jenkins
2 11 (91.67%) Git (software)
3 8 (66.67%) Maven
4 7 (58.33%) JIRA
5 5 (41.67%) Ant
5 5 (41.67%) Artifactory
5 5 (41.67%) ClearQuest
5 5 (41.67%) Eclipse
5 5 (41.67%) Sonatype Nexus
6 4 (33.33%) Redmine
6 4 (33.33%) SonarQube
6 4 (33.33%) Subversion
7 3 (25.00%) Bitbucket
7 3 (25.00%) WebLogic Workshop
8 2 (16.67%) Cucumber
8 2 (16.67%) IntelliJ
8 2 (16.67%) JUnit
8 2 (16.67%) Mockito
9 1 (8.33%) Rational DOORS
9 1 (8.33%) Team Foundation Server
General
1 3 (25.00%) Public Sector
1 3 (25.00%) Social Skills
2 2 (16.67%) Analytical Skills
2 2 (16.67%) Banking
2 2 (16.67%) Finance
3 1 (8.33%) Law
Job Titles
1 5 (41.67%) Developer
1 5 (41.67%) Java Developer
2 4 (33.33%) Software Engineer
3 3 (25.00%) Developer/Software Engineer
3 3 (25.00%) Java Engineer
3 3 (25.00%) Java Software Developer
3 3 (25.00%) Java Software Engineer
3 3 (25.00%) Software Developer
4 2 (16.67%) Senior Developer
4 2 (16.67%) Senior Java Developer
5 1 (8.33%) Administrator
5 1 (8.33%) Build and Release Engineer
5 1 (8.33%) DevOps Engineer
5 1 (8.33%) Messaging Developer
5 1 (8.33%) Release Engineer
5 1 (8.33%) Senior DevOps
5 1 (8.33%) Senior DevOps Engineer
5 1 (8.33%) Software Support Engineer
5 1 (8.33%) Support Engineer
5 1 (8.33%) Systems Administrator
Libraries, Frameworks & Software Standards
1 5 (41.67%) XML
2 3 (25.00%) Dropwizard
2 3 (25.00%) EJB
2 3 (25.00%) EntireX
2 3 (25.00%) HTML
2 3 (25.00%) ISPF
2 3 (25.00%) JDBC
2 3 (25.00%) JSP
2 3 (25.00%) Play Framework
2 3 (25.00%) Struts
2 3 (25.00%) WSDL
3 2 (16.67%) Guice
3 2 (16.67%) RESTful
3 2 (16.67%) Spring
3 2 (16.67%) Spring Boot
3 2 (16.67%) XSD
Miscellaneous
1 3 (25.00%) Mainframe
2 2 (16.67%) SWIFT
3 1 (8.33%) Device Driver
3 1 (8.33%) Public Cloud
3 1 (8.33%) Virtual Team
Operating Systems
1 4 (33.33%) Linux
2 3 (25.00%) Unix
3 1 (8.33%) Red Hat Enterprise Linux
Processes & Methodologies
1 5 (41.67%) DevOps
1 5 (41.67%) Software Engineering
2 4 (33.33%) Configuration Management
3 3 (25.00%) Agile Software Development
3 3 (25.00%) Data Migration
3 3 (25.00%) Migration
3 3 (25.00%) Scrum
4 2 (16.67%) OO
4 2 (16.67%) Software Delivery
4 2 (16.67%) Test Automation
4 2 (16.67%) Validation
5 1 (8.33%) Cybersecurity
5 1 (8.33%) Project Management
5 1 (8.33%) Software Testing
5 1 (8.33%) Stakeholder Management
5 1 (8.33%) Thought Leadership
Programming Languages
1 7 (58.33%) Java
2 3 (25.00%) Assembly Language
2 3 (25.00%) CLIST
2 3 (25.00%) COBOL
2 3 (25.00%) JavaScript
2 3 (25.00%) JCL
2 3 (25.00%) Natural
2 3 (25.00%) Python
2 3 (25.00%) REXX
2 3 (25.00%) Scala
2 3 (25.00%) SQL
3 2 (16.67%) PowerShell
3 2 (16.67%) Shell Script
4 1 (8.33%) C
4 1 (8.33%) C++
4 1 (8.33%) Groovy
4 1 (8.33%) Perl
Qualifications
1 3 (25.00%) Degree
2 1 (8.33%) SC Cleared
2 1 (8.33%) Security Cleared
Quality Assurance & Compliance
1 2 (16.67%) ISO 15022
1 2 (16.67%) ISO 20022
System Software
1 5 (41.67%) Docker
2 3 (25.00%) Time Sharing Option
3 2 (16.67%) iptables
4 1 (8.33%) Virtual Machines
Systems Management
1 3 (25.00%) Kubernetes
1 3 (25.00%) Puppet
Vendors
1 4 (33.33%) Atlassian
1 4 (33.33%) IBM
2 3 (25.00%) Oracle
3 2 (16.67%) Google
4 1 (8.33%) Dynatrace
4 1 (8.33%) Red Hat
4 1 (8.33%) SAP
4 1 (8.33%) Splunk