The table below looks at the prevalence of the term Clustering in contract job vacancies advertised in Surrey. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Clustering over the 3 months to 25 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
South East / Surrey
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 84 85 60
Rank change year-on-year +1 -25  
Contract jobs citing Clustering 7 9 27
As % of all contract IT jobs advertised in Surrey 0.58% 0.72% 2.08%
As % of the Miscellaneous category 1.75% 2.23% 6.44%
Number of daily rates quoted 3 7 20
Median daily rate £450 £425 £365
Median daily rate % change year-on-year +5.88% +16.43%  
UK excluding London median daily rate £375 £330 £375
% change year-on-year +13.63% -12.00%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £27.00 £19.50
% change year-on-year - +38.46%  

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 Surrey with a requirement for generic IT skills.

Generic IT Skills
Surrey
Contract job vacancies with a requirement for generic IT skills 401 403 419
As % of all contract IT job vacancies advertised in Surrey 33.31% 32.40% 32.21%
Number of daily rates quoted 265 262 210
Median daily rate £413 £425 £400
Median daily rate % change year-on-year -2.94% +6.25%  
90% offered a daily rate of more than £226 £249 £236
10% offered a daily rate of more than £525 £550 £541
UK excluding London median daily rate £400 £390 £375
% change year-on-year +2.56% +4.00%  
Number of hourly rates quoted 13 27 17
Median hourly rate £41.25 £40.00 £15.75
Median hourly rate % change year-on-year +3.12% +153.96%  
90% offered a hourly rate of more than £15.04 £21.00 £12.40
10% offered a hourly rate of more than £45.00 £46.00 £52.17
UK excluding London median hourly rate £25.00 £23.00 £18.90
% change year-on-year +8.69% +21.69%  

Clustering
Job Vacancy Trend in Surrey

The job posting trend of jobs advertised in Surrey citing Clustering as a proportion of all contract or permanent IT jobs with a match in the Miscellaneous category.

Job vacancy trend for Clustering in Surrey

Clustering
Contractor Daily Rate Trend in Surrey

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

Contractor daily rate trend for Clustering in Surrey

Clustering
Contractor Hourly Rate Trend in Surrey

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

Contractor hourly rate trend for Clustering in Surrey

Clustering
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Clustering within the Surrey region over the 3 months to 25 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
Camberley +6 2 £425 -
Egham +5 1 £450 +43.88% 1
Leatherhead - 1 £450 - 1
Clustering
South East

For the 6 months to 25 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 Surrey region with a requirement for Clustering.

1 7 (63.64%) SQL Server
2 6 (54.55%) SQL Server Integration Services
3 5 (45.45%) SQL Server Reporting Services
3 5 (45.45%) SQL Server Analysis Services
3 5 (45.45%) Analytical Skills
4 4 (36.36%) SQL Server 2008
4 4 (36.36%) SQL
5 3 (27.27%) T-SQL
5 3 (27.27%) .NET
5 3 (27.27%) C#
5 3 (27.27%) Linux
5 3 (27.27%) Unix
5 3 (27.27%) Windows
5 3 (27.27%) Red Hat
5 3 (27.27%) SAN
5 3 (27.27%) Advertising
5 3 (27.27%) Replication
5 3 (27.27%) Red Hat Enterprise Linux
5 3 (27.27%) Database Optimisation
5 3 (27.27%) Performance Tuning
6 2 (18.18%) Analytics
6 2 (18.18%) ASP.NET MVC
6 2 (18.18%) Puppet
6 2 (18.18%) REST
6 2 (18.18%) Data Quality
6 2 (18.18%) SQL Server 2012
6 2 (18.18%) Microsoft Clustering
6 2 (18.18%) Microsoft Analysis Services
6 2 (18.18%) EMC NetWorker
6 2 (18.18%) Unit Testing

Clustering
Co-occurring IT Skills in Surrey 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 (9.09%) BizTalk Server
1 1 (9.09%) IIS
1 1 (9.09%) Oracle SOA Suite
1 1 (9.09%) WebLogic
Business Applications
1 1 (9.09%) Oracle Applications
Cloud Services
1 1 (9.09%) Amazon AWS
Communications & Networking
1 3 (27.27%) SAN
2 1 (9.09%) DHCP
2 1 (9.09%) HTTP
2 1 (9.09%) NAS
2 1 (9.09%) SMTP
2 1 (9.09%) TCP/IP
Database & Business Intelligence
1 7 (63.64%) SQL Server
2 6 (54.55%) SQL Server Integration Services
3 5 (45.45%) SQL Server Analysis Services
3 5 (45.45%) SQL Server Reporting Services
4 4 (36.36%) SQL Server 2008
5 2 (18.18%) Microsoft Analysis Services
5 2 (18.18%) SQL Server 2012
6 1 (9.09%) Oracle Database
6 1 (9.09%) Oracle Database 11g
6 1 (9.09%) Oracle Database 12c
Development Applications
1 2 (18.18%) Git (software)
1 2 (18.18%) Team Foundation Server
1 2 (18.18%) Visual Studio
General
1 3 (27.27%) Advertising
2 2 (18.18%) Banking
2 2 (18.18%) Finance
2 2 (18.18%) Investment Banking
3 1 (9.09%) Financial Institution
Job Titles
1 3 (27.27%) Administrator
1 3 (27.27%) DBA
1 3 (27.27%) Developer
1 3 (27.27%) SQL DBA
1 3 (27.27%) Systems Administrator
2 2 (18.18%) .NET Developer
2 2 (18.18%) Database Developer
2 2 (18.18%) SQL Database Developer
2 2 (18.18%) SQL Developer
2 2 (18.18%) SQL Server Developer
2 2 (18.18%) SSAS Developer
2 2 (18.18%) SSIS Developer
2 2 (18.18%) SSRS Developer
3 1 (9.09%) AIX Administrator
3 1 (9.09%) Linux Administrator
3 1 (9.09%) Linux Systems Administrator
3 1 (9.09%) Solaris Systems Administrator
3 1 (9.09%) Unix Administrator
3 1 (9.09%) Unix Engineer
3 1 (9.09%) Windows Administrator
Libraries, Frameworks & Software Standards
1 3 (27.27%) .NET
2 2 (18.18%) ASP.NET
2 2 (18.18%) ASP.NET MVC
2 2 (18.18%) CSS
2 2 (18.18%) REST
3 1 (9.09%) EDI
3 1 (9.09%) EDIFACT
3 1 (9.09%) JMS
3 1 (9.09%) Middleware
3 1 (9.09%) Oracle Fusion
3 1 (9.09%) WCF
3 1 (9.09%) Web Services
Miscellaneous
1 5 (45.45%) Analytical Skills
2 3 (27.27%) Replication
3 1 (9.09%) Enterprise Software
3 1 (9.09%) Greenfield Project
Operating Systems
1 3 (27.27%) Linux
1 3 (27.27%) Red Hat Enterprise Linux
1 3 (27.27%) Unix
1 3 (27.27%) Windows
2 2 (18.18%) AIX
2 2 (18.18%) Solaris
3 1 (9.09%) Windows Server
3 1 (9.09%) Windows Server 2008
3 1 (9.09%) Windows Server 2012
Processes & Methodologies
1 3 (27.27%) Database Optimisation
1 3 (27.27%) Performance Tuning
2 2 (18.18%) Analytics
2 2 (18.18%) CRM
2 2 (18.18%) MVC
2 2 (18.18%) Scrum
2 2 (18.18%) TDD
2 2 (18.18%) Unit Testing
3 1 (9.09%) Business Intelligence
3 1 (9.09%) Change Management
3 1 (9.09%) Configuration Management
3 1 (9.09%) Information Security
3 1 (9.09%) Load Balancing
3 1 (9.09%) Performance Monitoring
3 1 (9.09%) Problem Management
3 1 (9.09%) SOA
3 1 (9.09%) Software Architecture
3 1 (9.09%) Software Engineering
3 1 (9.09%) Stakeholder Management
3 1 (9.09%) Test Automation
Programming Languages
1 4 (36.36%) SQL
2 3 (27.27%) C#
2 3 (27.27%) T-SQL
3 2 (18.18%) JavaScript
4 1 (9.09%) ActionScript
4 1 (9.09%) ActionScript 2.0
4 1 (9.09%) Bourne shell
4 1 (9.09%) Perl
4 1 (9.09%) PL/SQL
4 1 (9.09%) Shell Script
Qualifications
1 1 (9.09%) Microsoft Certification
Quality Assurance & Compliance
1 2 (18.18%) Data Quality
System Software
1 2 (18.18%) Active Directory
1 2 (18.18%) Veritas File System
1 2 (18.18%) Veritas Volume Manager
2 1 (9.09%) Hyper-V
2 1 (9.09%) Oracle RAC
2 1 (9.09%) Samba
2 1 (9.09%) Sendmail
Systems Management
1 2 (18.18%) EMC NetWorker
1 2 (18.18%) Microsoft Clustering
1 2 (18.18%) NetBackup
1 2 (18.18%) Puppet
2 1 (9.09%) BladeLogic
Vendors
1 3 (27.27%) Red Hat
2 2 (18.18%) EMC
2 2 (18.18%) Oracle
2 2 (18.18%) Veritas
3 1 (9.09%) Dell
3 1 (9.09%) HP
3 1 (9.09%) IBM
3 1 (9.09%) Microsoft
3 1 (9.09%) SAP
3 1 (9.09%) Sun
3 1 (9.09%) Sybase
3 1 (9.09%) VMware