The table below looks at the prevalence of the term Clustering in contract job vacancies advertised in the East of England. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Clustering over the 3 months to 29 June 2017 with a comparison to the same period over 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.

Clustering
England > East of England
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 134 100 123
Rank change year-on-year -34 +23  
Contract jobs citing Clustering 5 33 23
As % of all contract IT jobs advertised in the East of England 0.21% 1.29% 0.75%
As % of the Miscellaneous category 0.68% 4.13% 2.88%
Number of daily rates quoted 3 25 11
East of England median daily rate £350 £425 £288
Median daily rate % change year-on-year -17.64% +47.82%  
10th Percentile £330 £300 £225
90th Percentile £505 £588 £400
England median daily rate £390 £388 £375
% change year-on-year +0.64% +3.33%  
Number of hourly rates quoted 0 5 1
East of England median hourly rate - £40.00 £17.50
Median hourly rate % change year-on-year - +128.57%  
England median hourly rate £22.25 £28.00 £22.83
% change year-on-year -20.53% +22.64%  

Clustering is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the East of England with a requirement for generic IT skills.

Generic IT Skills
East of England
Contract job vacancies with a requirement for generic IT skills 740 799 800
As % of all contract IT job vacancies advertised in the East of England 31.49% 31.24% 26.03%
Number of daily rates quoted 541 625 588
East of England median daily rate £413 £388 £375
Median daily rate % change year-on-year +6.45% +3.33%  
10th Percentile £191 £209 £210
90th Percentile £565 £588 £532
England median daily rate £468 £438 £425
% change year-on-year +6.73% +3.05%  
Number of hourly rates quoted 90 99 102
East of England median hourly rate £30.00 £22.50 £35.00
Median hourly rate % change year-on-year +33.33% -35.71%  
10th Percentile £11.77 £15.60 £13.13
90th Percentile £54.08 £44.00 £47.50
England median hourly rate £22.00 £21.75 £18.50
% change year-on-year +1.14% +17.56%  

Clustering
Job Vacancy Trend in the East of England

Job postings citing Clustering as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Clustering in the East of England

Clustering
Contractor Daily Rate Trend in the East of England

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

Contractor daily rate trend for Clustering in the East of England

Clustering
Contractor Daily Rate Histogram in the East of England

The daily rate distribution of IT jobs citing Clustering in the East of England over the 3 months to 29 June 2017.

Contractor daily rate histogram for Clustering in the East of England

Clustering
Contractor Hourly Rate Trend in the East of England

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

Contractor hourly rate trend for Clustering in the East of England

Clustering
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Clustering within the East of England region over the 3 months to 29 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertfordshire -4 4 £350 -5.40% 1
Essex -26 1 - -
Clustering
England

For the 6 months to 29 June 2017, IT contractor jobs citing Clustering 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 East of England region with a requirement for Clustering.

1 23 (60.53%) Windows
2 22 (57.89%) SQL
3 20 (52.63%) High Availability
4 19 (50.00%) Linux
4 19 (50.00%) Firewall
5 17 (44.74%) Java
6 16 (42.11%) TCP/IP
7 15 (39.47%) SSL
7 15 (39.47%) Python
7 15 (39.47%) Perl
7 15 (39.47%) Apache
7 15 (39.47%) Tomcat
7 15 (39.47%) PostgreSQL
7 15 (39.47%) Ruby
7 15 (39.47%) Bash Shell
7 15 (39.47%) LAPP Stack
8 14 (36.84%) SQL Server
9 13 (34.21%) Puppet
10 12 (31.58%) Windows Server
10 12 (31.58%) Software Engineering
10 12 (31.58%) Finance
11 11 (28.95%) ITIL
11 11 (28.95%) Active Directory
12 10 (26.32%) DevOps
13 9 (23.68%) Salt
13 9 (23.68%) Computer Science
13 9 (23.68%) Microsoft Certification
13 9 (23.68%) RHCE
13 9 (23.68%) SAN
13 9 (23.68%) Microsoft

Clustering
Co-occurring IT Skills in the East of 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 15 (39.47%) Apache
1 15 (39.47%) Tomcat
2 5 (13.16%) IIS
3 2 (5.26%) Adobe Experience Manager
3 2 (5.26%) BizTalk Server
3 2 (5.26%) WebSphere
3 2 (5.26%) WebSphere Application Server
4 1 (2.63%) Exchange Server 2010
4 1 (2.63%) MS Exchange
Business Applications
1 6 (15.79%) Payment Gateway
Cloud Services
1 1 (2.63%) Microsoft Azure
1 1 (2.63%) Office 365
Communications & Networking
1 19 (50.00%) Firewall
2 16 (42.11%) TCP/IP
3 15 (39.47%) SSL
4 9 (23.68%) SAN
5 6 (15.79%) LAN
5 6 (15.79%) WAN
6 5 (13.16%) NAS
7 4 (10.53%) DHCP
7 4 (10.53%) DNS
8 1 (2.63%) NetScaler
8 1 (2.63%) SNMP
Database & Business Intelligence
1 15 (39.47%) PostgreSQL
2 14 (36.84%) SQL Server
3 9 (23.68%) MySQL
4 6 (15.79%) SQL Server 2005
4 6 (15.79%) SQL Server 2008
5 5 (13.16%) SQL Server 2012
5 5 (13.16%) SQL Server 2014
6 4 (10.53%) SQL Server Integration Services
6 4 (10.53%) SQL Server Reporting Services
7 3 (7.89%) NoSQL
8 2 (5.26%) DTS
8 2 (5.26%) Oracle Database
8 2 (5.26%) Oracle Database 10g
8 2 (5.26%) Oracle Database 11g
8 2 (5.26%) Oracle Database 12c
8 2 (5.26%) Oracle9i Database
8 2 (5.26%) Relational Database
8 2 (5.26%) SQL Server 2000
8 2 (5.26%) SQL Server Analysis Services
9 1 (2.63%) Data Warehouse
Development Applications
1 2 (5.26%) AccuRev
1 2 (5.26%) Ant
1 2 (5.26%) Cucumber
1 2 (5.26%) Eclipse
1 2 (5.26%) Git (software)
1 2 (5.26%) Gradle
1 2 (5.26%) Jenkins
1 2 (5.26%) JUnit
1 2 (5.26%) Maven
1 2 (5.26%) Selenium
1 2 (5.26%) SoapUI
1 2 (5.26%) Subversion
1 2 (5.26%) Team Foundation Server
General
1 12 (31.58%) Finance
2 4 (10.53%) French Language
3 3 (7.89%) Banking
3 3 (7.89%) Legal
4 2 (5.26%) Marketing
5 1 (2.63%) Automotive
5 1 (2.63%) Retail
5 1 (2.63%) Retail Banking
5 1 (2.63%) Telecoms
Job Titles
1 9 (23.68%) DBA
2 8 (21.05%) DevOps Engineer
2 8 (21.05%) SQL DBA
3 7 (18.42%) Software Engineer
4 4 (10.53%) Consultant
5 3 (7.89%) Architect
5 3 (7.89%) Hyper-V Consultant
5 3 (7.89%) Project Manager
5 3 (7.89%) SQL Server DBA
6 2 (5.26%) Developer
6 2 (5.26%) Infrastructure Engineer
6 2 (5.26%) Infrastructure Manager
6 2 (5.26%) Java Developer
6 2 (5.26%) Oracle DBA
6 2 (5.26%) Senior DBA
6 2 (5.26%) Senior SQL DBA
6 2 (5.26%) Server Consultant
6 2 (5.26%) Solutions Architect
6 2 (5.26%) Technical Solutions Architect
6 2 (5.26%) Windows Consultant
Libraries, Frameworks & Software Standards
1 15 (39.47%) LAPP Stack
2 9 (23.68%) LAMP
3 6 (15.79%) Middleware
4 2 (5.26%) .NET
4 2 (5.26%) AngularJS
4 2 (5.26%) CSS
4 2 (5.26%) EclipseLink
4 2 (5.26%) HTML
4 2 (5.26%) JAX-RS
4 2 (5.26%) JSR 170
4 2 (5.26%) REST
4 2 (5.26%) SAML
4 2 (5.26%) SOAP
4 2 (5.26%) Spring
4 2 (5.26%) Spring MVC
4 2 (5.26%) Struts
4 2 (5.26%) Twitter Bootstrap
4 2 (5.26%) Web Services
4 2 (5.26%) XHTML
4 2 (5.26%) XML
Miscellaneous
1 9 (23.68%) Computer Science
2 7 (18.42%) Data Centre
3 2 (5.26%) Analytical Skills
3 2 (5.26%) Replication
4 1 (2.63%) Management Information System
Operating Systems
1 23 (60.53%) Windows
2 19 (50.00%) Linux
3 12 (31.58%) Windows Server
4 5 (13.16%) Windows Server 2012
5 3 (7.89%) Unix
5 3 (7.89%) Windows Server 2003
5 3 (7.89%) Windows Server 2008
6 2 (5.26%) Solaris
Processes & Methodologies
1 20 (52.63%) High Availability
2 12 (31.58%) Software Engineering
3 11 (28.95%) ITIL
4 10 (26.32%) DevOps
5 9 (23.68%) Configuration Management
6 8 (21.05%) Migration
7 6 (15.79%) Data Protection
7 6 (15.79%) Load Balancing
8 5 (13.16%) Network Optimisation
8 5 (13.16%) Secure Coding
9 4 (10.53%) Customer Engagement
9 4 (10.53%) Disaster Recovery
9 4 (10.53%) Information Management
9 4 (10.53%) Service Management
9 4 (10.53%) User Acceptance Testing
10 3 (7.89%) Agile Software Development
11 2 (5.26%) Asset Management
11 2 (5.26%) Identity Management
11 2 (5.26%) Penetration Testing
11 2 (5.26%) TDD
Programming Languages
1 22 (57.89%) SQL
2 17 (44.74%) Java
3 15 (39.47%) Bash Shell
3 15 (39.47%) Perl
3 15 (39.47%) Python
3 15 (39.47%) Ruby
4 6 (15.79%) PowerShell
4 6 (15.79%) T-SQL
5 5 (13.16%) C#
5 5 (13.16%) VB
6 4 (10.53%) C
7 2 (5.26%) JavaScript
Qualifications
1 9 (23.68%) Microsoft Certification
1 9 (23.68%) RHCE
2 6 (15.79%) MCITP
3 5 (13.16%) Degree
3 5 (13.16%) MCSE
4 4 (10.53%) MCTS
5 2 (5.26%) MCDBA
5 2 (5.26%) OCP
5 2 (5.26%) Oracle Certification
5 2 (5.26%) Security Cleared
6 1 (2.63%) HND
6 1 (2.63%) ITIL Certification
6 1 (2.63%) MCSA
6 1 (2.63%) SC Cleared
Quality Assurance & Compliance
1 1 (2.63%) QA
System Software
1 11 (28.95%) Active Directory
2 7 (18.42%) Hyper-V
3 6 (15.79%) VMware Infrastructure
4 2 (5.26%) Terminal Services
5 1 (2.63%) DFS Replication
5 1 (2.63%) vSphere
Systems Management
1 13 (34.21%) Puppet
2 9 (23.68%) Salt
3 5 (13.16%) Microsoft Clustering
4 4 (10.53%) Failover Clustering
4 4 (10.53%) WSUS
5 2 (5.26%) Data Guard
5 2 (5.26%) Microsoft Data Protection Manager
5 2 (5.26%) Oracle RMAN
6 1 (2.63%) SCCM
6 1 (2.63%) WMI
Vendors
1 9 (23.68%) Microsoft
2 7 (18.42%) VMware
3 5 (13.16%) Citrix
4 3 (7.89%) IBM
4 3 (7.89%) Oracle
5 2 (5.26%) Adobe
6 1 (2.63%) Cisco
6 1 (2.63%) HP
6 1 (2.63%) Remedy
Stevenage, Hertfordshire
Opus Recruitment Solutions Ltd
Rate: £300 - £360 per day
Posted: 5 days ago
Cambridge, Cambridgeshire
The Bridge Ltd
Rate: Unspecified Neg
Posted: 6 days ago