Period
to 18 November 2017

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 6 months to 18 November 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.

IBM Rational ClearCase
England > London
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 592 562 573
Rank change year-on-year -30 +11 -18
Contract jobs citing ClearCase 34 57 44
As % of all contract IT jobs advertised in London 0.073% 0.13% 0.093%
As % of the Development Applications category 0.36% 0.70% 0.61%
Number of daily rates quoted 27 46 29
London median daily rate £525 £425 £450
Median daily rate % change year-on-year +23.53% -5.56% -
10th Percentile £443 £263 £346
90th Percentile £625 £588 £625
England median daily rate £488 £400 £405
% change year-on-year +21.88% -1.23% +1.25%
Number of hourly rates quoted 0 0 0
London median hourly rate - - -
England median hourly rate £43.75 £42.50 £45.00
% change year-on-year +2.94% -5.56% +19.05%

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 London with a requirement for development application skills.

All Development Application Skills
London
Contract vacancies with a requirement for development application skills 9416 8198 7245
As % of all contract IT jobs advertised in London 20.23% 18.12% 15.36%
Number of daily rates quoted 7109 5954 5320
London median daily rate £500 £463 £445
Median daily rate % change year-on-year +8.11% +3.93% +5.33%
10th Percentile £350 £319 £308
90th Percentile £631 £613 £600
England median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% -
Number of hourly rates quoted 27 14 20
London median hourly rate £37.50 £36.25 £30.00
Median hourly rate % change year-on-year +3.45% +20.83% -33.33%
10th Percentile £22.17 £10.00 £21.06
90th Percentile £49.50 £57.05 £55.50
England median hourly rate £42.50 £41.00 £40.00
% change year-on-year +3.66% +2.50% +6.67%

ClearCase
Job Vacancy Trend in London

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

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 Daily Rate Histogram in London

The daily rate distribution of IT jobs citing ClearCase in London over the 6 months to 18 November 2017.

Contractor daily rate histogram for ClearCase in London

ClearCase
Contractor Hourly Rate Trend in London

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

Contractor hourly rate trend for ClearCase in London

ClearCase
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ClearCase within the London region over the 6 months to 18 November 2017. 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
Central London -1 4 £550 +29.41% 1
ClearCase
England

For the 6 months to 18 November 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 30 (88.24%) Java
2 26 (76.47%) Maven
3 23 (67.65%) Git (software)
3 23 (67.65%) Finance
4 22 (64.71%) Puppet
5 19 (55.88%) Linux
6 18 (52.94%) Jenkins
7 17 (50.00%) SQL
8 16 (47.06%) Atlassian Bamboo
8 16 (47.06%) JIRA
9 15 (44.12%) Continuous Integration
9 15 (44.12%) Bitbucket
9 15 (44.12%) Ansible
9 15 (44.12%) OO
9 15 (44.12%) Python
9 15 (44.12%) Terraform
10 14 (41.18%) SDLC
10 14 (41.18%) BladeLogic
10 14 (41.18%) Subversion
11 12 (35.29%) BDD
11 12 (35.29%) Web Services
11 12 (35.29%) XML
11 12 (35.29%) BMC
12 11 (32.35%) Unix
12 11 (32.35%) TDD
13 10 (29.41%) Spring
13 10 (29.41%) Release Management
13 10 (29.41%) HTML5
13 10 (29.41%) Ant
13 10 (29.41%) JavaScript

ClearCase
Co-occurring 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 1 (2.94%) SharePoint
1 1 (2.94%) WebLogic
1 1 (2.94%) WebLogic Portal
Applications
1 1 (2.94%) InfoPath
1 1 (2.94%) MS Visio
1 1 (2.94%) Photoshop
Cloud Services
1 8 (23.53%) Amazon AWS
2 1 (2.94%) Microsoft Azure
2 1 (2.94%) Office 365
Database & Business Intelligence
1 10 (29.41%) SQL Server
2 4 (11.76%) Data Warehouse
3 3 (8.82%) MS Access
3 3 (8.82%) RDBMS
3 3 (8.82%) Relational Database
3 3 (8.82%) SQL Server Analysis Services
3 3 (8.82%) SQL Server Reporting Services
4 1 (2.94%) Power BI
Development Applications
1 26 (76.47%) Maven
2 23 (67.65%) Git (software)
3 18 (52.94%) Jenkins
4 16 (47.06%) Atlassian Bamboo
4 16 (47.06%) JIRA
5 15 (44.12%) Bitbucket
6 14 (41.18%) Subversion
7 10 (29.41%) Ant
8 7 (20.59%) Team Foundation Server
9 5 (14.71%) NUnit
10 3 (8.82%) CruiseControl
10 3 (8.82%) Visual Studio
11 2 (5.88%) SpecFlow
11 2 (5.88%) TeamCity
12 1 (2.94%) ClearQuest
12 1 (2.94%) JIRA Agile
12 1 (2.94%) Visual Studio Code
General
1 23 (67.65%) Finance
2 7 (20.59%) Back Office
3 6 (17.65%) Banking
4 4 (11.76%) Investment Banking
5 2 (5.88%) Financial Institution
Job Titles
1 17 (50.00%) Developer
1 17 (50.00%) Java Developer
2 10 (29.41%) Automation Specialist
3 8 (23.53%) Release Engineer
3 8 (23.53%) Unix Engineer
4 5 (14.71%) AWS Specialist
4 5 (14.71%) Release Manager
5 3 (8.82%) Automation Engineer
5 3 (8.82%) Credit Risk Developer
5 3 (8.82%) Credit Risk Java Developer
5 3 (8.82%) DevOps Engineer
5 3 (8.82%) DevOps Specialist
5 3 (8.82%) Linux/Unix DevOps
5 3 (8.82%) Market Risk Developer
5 3 (8.82%) Market Risk Java Developer
5 3 (8.82%) Release Automation Engineer
5 3 (8.82%) Senior Developer
5 3 (8.82%) Senior Java Developer
5 3 (8.82%) Unix Specialist
6 2 (5.88%) Senior .NET Developer
Libraries, Frameworks & Software Standards
1 12 (35.29%) Web Services
1 12 (35.29%) XML
2 10 (29.41%) AngularJS
2 10 (29.41%) HTML
2 10 (29.41%) HTML5
2 10 (29.41%) Spring
3 7 (20.59%) Spring Integration
3 7 (20.59%) Spring MVC
4 4 (11.76%) .NET
4 4 (11.76%) .NET Framework
5 3 (8.82%) WCF
5 3 (8.82%) XSLT
6 2 (5.88%) J2EE
7 1 (2.94%) ASP.NET
7 1 (2.94%) CSS
7 1 (2.94%) Hibernate
7 1 (2.94%) Java EE
7 1 (2.94%) JSF
7 1 (2.94%) JSON
7 1 (2.94%) JSP
Miscellaneous
1 10 (29.41%) N-Tier
2 7 (20.59%) Client/Server
3 3 (8.82%) Credit Risk
3 3 (8.82%) Grid Computing
3 3 (8.82%) Market Risk
4 2 (5.88%) Management Information System
5 1 (2.94%) Analytical Skills
5 1 (2.94%) Reference Data
Operating Systems
1 19 (55.88%) Linux
2 11 (32.35%) Unix
3 5 (14.71%) Windows
4 3 (8.82%) Red Hat Enterprise Linux
4 3 (8.82%) Solaris
Processes & Methodologies
1 15 (44.12%) Continuous Integration
1 15 (44.12%) OO
2 14 (41.18%) SDLC
3 12 (35.29%) BDD
4 11 (32.35%) TDD
5 10 (29.41%) Release Management
6 8 (23.53%) Agile Software Development
6 8 (23.53%) MVC
6 8 (23.53%) Open Source
7 7 (20.59%) Change Control
7 7 (20.59%) Microservices
8 6 (17.65%) Scrum
9 5 (14.71%) Change Management
10 4 (11.76%) Defect Tracking
10 4 (11.76%) DevOps
11 3 (8.82%) Business Intelligence
11 3 (8.82%) SOA
11 3 (8.82%) Validation
12 2 (5.88%) OOD
12 2 (5.88%) Waterfall
Programming Languages
1 30 (88.24%) Java
2 17 (50.00%) SQL
3 15 (44.12%) Python
4 10 (29.41%) JavaScript
5 7 (20.59%) T-SQL
6 4 (11.76%) C#
7 3 (8.82%) C++
7 3 (8.82%) Shell Script
7 3 (8.82%) VBA
8 1 (2.94%) PL/SQL
8 1 (2.94%) PowerShell
8 1 (2.94%) TypeScript
Quality Assurance & Compliance
1 1 (2.94%) QA
1 1 (2.94%) SLA
System Software
1 1 (2.94%) Docker
Systems Management
1 22 (64.71%) Puppet
2 15 (44.12%) Ansible
2 15 (44.12%) Terraform
3 14 (41.18%) BladeLogic
Vendors
1 12 (35.29%) BMC
2 7 (20.59%) IBM
2 7 (20.59%) MuleSoft
3 6 (17.65%) Atlassian
4 4 (11.76%) Microsoft
4 4 (11.76%) Oracle
5 3 (8.82%) Sybase
6 1 (2.94%) BEA
6 1 (2.94%) Nintex