Period
to 20 November 2017

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 6 months to 20 November 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
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 132 114 113
Rank change year-on-year -18 -1 -13
Contract jobs citing Clustering 13 17 33
As % of all contract IT jobs advertised in Surrey 0.47% 0.74% 1.20%
As % of the Miscellaneous category 1.52% 2.51% 3.62%
Number of daily rates quoted 8 14 23
Surrey median daily rate £413 £413 £350
Median daily rate % change year-on-year - +17.86% -30.00%
10th Percentile £329 £300 £273
90th Percentile £450 £586 £456
South East median daily rate £375 £375 £407
% change year-on-year - -7.86% -9.56%
Number of hourly rates quoted 0 0 0
Surrey median hourly rate - - -
South East median hourly rate £12.00 £22.50 £23.75
% change year-on-year -46.67% -5.26% -20.83%

Clustering is in the Generic IT Skills category. The following 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.

All Generic IT Skills
Surrey
Contract vacancies with a requirement for generic IT skills 855 676 912
As % of all contract IT jobs advertised in Surrey 31.01% 29.40% 33.27%
Number of daily rates quoted 570 445 498
Surrey median daily rate £425 £400 £396
Median daily rate % change year-on-year +6.25% +1.01% +2.19%
10th Percentile £263 £209 £225
90th Percentile £560 £575 £525
South East median daily rate £400 £400 £385
% change year-on-year - +3.90% +8.45%
Number of hourly rates quoted 50 37 47
Surrey median hourly rate £25.00 £20.00 £17.50
Median hourly rate % change year-on-year +25.00% +14.29% -23.91%
10th Percentile £11.31 £14.40 £10.75
90th Percentile £47.50 £46.00 £49.25
South East median hourly rate £20.00 £23.68 £19.27
% change year-on-year -15.54% +22.92% +17.65%

Clustering
Job Vacancy Trend in Surrey

Job postings citing Clustering as a percentage of all IT jobs advertised in Surrey.

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 Daily Rate Histogram in Surrey

The daily rate distribution of IT jobs citing Clustering in Surrey over the 6 months to 20 November 2017.

Contractor daily rate histogram 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 6 months to 20 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
Egham +7 3 £400 +27.90%
Staines +7 1 £250 -
Camberley 0 1 £425 -
Guildford -6 1 £450 +38.46%
Leatherhead - 1 £450 - 1
Woking - 1 £375 -
Clustering
South East

For the 6 months to 20 November 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 8 (61.54%) SQL Server
2 6 (46.15%) Microsoft
3 5 (38.46%) Oracle
3 5 (38.46%) Scrum
3 5 (38.46%) Continuous Integration
4 4 (30.77%) Agile Software Development
4 4 (30.77%) SQL Server Integration Services
4 4 (30.77%) SQL Server 2008
4 4 (30.77%) HTML5
4 4 (30.77%) Linux
4 4 (30.77%) C#
4 4 (30.77%) HTML
4 4 (30.77%) .NET
4 4 (30.77%) Analytical Skills
5 3 (23.08%) Oracle Database
5 3 (23.08%) Relational Database
5 3 (23.08%) DevOps
5 3 (23.08%) BizTalk Server
5 3 (23.08%) SAN
5 3 (23.08%) Red Hat
5 3 (23.08%) RDBMS
5 3 (23.08%) EMC
5 3 (23.08%) SQL
5 3 (23.08%) T-SQL
5 3 (23.08%) Visual Studio
5 3 (23.08%) Solaris
5 3 (23.08%) SOAP
5 3 (23.08%) Unix
5 3 (23.08%) TCP/IP
5 3 (23.08%) Multithreading

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 3 (23.08%) BizTalk Server
2 1 (7.69%) Apache
2 1 (7.69%) IIS
2 1 (7.69%) Tomcat
Applications
1 2 (15.38%) Microsoft Excel
Communications & Networking
1 3 (23.08%) SAN
1 3 (23.08%) TCP/IP
2 2 (15.38%) DHCP
3 1 (7.69%) DNS
3 1 (7.69%) Firewall
3 1 (7.69%) HTTP
3 1 (7.69%) SMTP
3 1 (7.69%) SSH
3 1 (7.69%) WAN
Database & Business Intelligence
1 8 (61.54%) SQL Server
2 4 (30.77%) SQL Server 2008
2 4 (30.77%) SQL Server Integration Services
3 3 (23.08%) Oracle Database
3 3 (23.08%) RDBMS
3 3 (23.08%) Relational Database
4 2 (15.38%) WhereScape RED
5 1 (7.69%) MySQL
5 1 (7.69%) SQL Server Analysis Services
5 1 (7.69%) SQL Server Reporting Services
Development Applications
1 3 (23.08%) Git (software)
1 3 (23.08%) Visual Studio
2 1 (7.69%) MSBuild
2 1 (7.69%) NUnit
2 1 (7.69%) SpecFlow
2 1 (7.69%) Team Foundation Server
General
1 2 (15.38%) Finance
2 1 (7.69%) Advertising
2 1 (7.69%) Banking
2 1 (7.69%) Financial Institution
2 1 (7.69%) Investment Banking
Job Titles
1 6 (46.15%) Developer
2 4 (30.77%) Administrator
3 3 (23.08%) BizTalk Developer
3 3 (23.08%) Systems Administrator
4 2 (15.38%) DBA
4 2 (15.38%) Linux Administrator
4 2 (15.38%) Solaris Administrator
5 1 (7.69%) AIX Administrator
5 1 (7.69%) C# Developer
5 1 (7.69%) MySQL DBA
5 1 (7.69%) Network Engineer
5 1 (7.69%) Network Support Engineer
5 1 (7.69%) Senior BizTalk Developer
5 1 (7.69%) Senior Developer
5 1 (7.69%) SQL DBA
5 1 (7.69%) Support Engineer
5 1 (7.69%) Unix Administrator
5 1 (7.69%) Unix Systems Administrator
5 1 (7.69%) Windows Administrator
5 1 (7.69%) Windows Systems Administrator
Libraries, Frameworks & Software Standards
1 4 (30.77%) .NET
1 4 (30.77%) HTML
1 4 (30.77%) HTML5
2 3 (23.08%) JSON
2 3 (23.08%) SOAP
3 2 (15.38%) AngularJS
3 2 (15.38%) ASP.NET
3 2 (15.38%) CSS
3 2 (15.38%) CSS3
3 2 (15.38%) D3.js
3 2 (15.38%) Electron Framework
3 2 (15.38%) Hibernate
3 2 (15.38%) HTML5 Canvas
3 2 (15.38%) JDBC
3 2 (15.38%) JPA
3 2 (15.38%) jQuery
3 2 (15.38%) JSP
3 2 (15.38%) JSTL
3 2 (15.38%) Twitter Bootstrap
3 2 (15.38%) WCF
Miscellaneous
1 4 (30.77%) Analytical Skills
2 2 (15.38%) Fat Client
2 2 (15.38%) Replication
2 2 (15.38%) Thin Client
3 1 (7.69%) Greenfield Project
3 1 (7.69%) HP Storage
Operating Systems
1 4 (30.77%) Linux
2 3 (23.08%) Red Hat Enterprise Linux
2 3 (23.08%) Solaris
2 3 (23.08%) Unix
3 2 (15.38%) AIX
3 2 (15.38%) Windows
4 1 (7.69%) Windows Server
4 1 (7.69%) Windows Server 2008
4 1 (7.69%) Windows Server 2012
Processes & Methodologies
1 5 (38.46%) Continuous Integration
1 5 (38.46%) Scrum
2 4 (30.77%) Agile Software Development
3 3 (23.08%) DevOps
3 3 (23.08%) Multithreading
3 3 (23.08%) Use Case
3 3 (23.08%) User Stories
4 2 (15.38%) Continuous Deployment
4 2 (15.38%) ETL
4 2 (15.38%) Mobile Development
4 2 (15.38%) Patch Management
4 2 (15.38%) Performance Tuning
4 2 (15.38%) Requirements Analysis
4 2 (15.38%) SDLC
5 1 (7.69%) Change Management
5 1 (7.69%) Configuration Management
5 1 (7.69%) Disaster Recovery
5 1 (7.69%) Load Balancing
5 1 (7.69%) Problem Management
5 1 (7.69%) Unit Testing
Programming Languages
1 4 (30.77%) C#
2 3 (23.08%) SQL
2 3 (23.08%) T-SQL
3 2 (15.38%) Java
3 2 (15.38%) JavaScript
3 2 (15.38%) Shell Script
4 1 (7.69%) ActionScript
4 1 (7.69%) ActionScript 2.0
4 1 (7.69%) Bourne shell
4 1 (7.69%) Perl
4 1 (7.69%) XAML
Qualifications
1 2 (15.38%) Degree
1 2 (15.38%) Numerate Degree
2 1 (7.69%) CCNP
2 1 (7.69%) Cisco Certification
2 1 (7.69%) Microsoft Certification
System Software
1 2 (15.38%) Samba
1 2 (15.38%) Veritas File System
1 2 (15.38%) Veritas Volume Manager
2 1 (7.69%) Hyper-V
2 1 (7.69%) iptables
2 1 (7.69%) Sendmail
Systems Management
1 3 (23.08%) EMC NetWorker
2 2 (15.38%) BladeLogic
2 2 (15.38%) NetBackup
3 1 (7.69%) Cacti
3 1 (7.69%) Oracle ZFS
3 1 (7.69%) Puppet
Vendors
1 6 (46.15%) Microsoft
2 5 (38.46%) Oracle
3 3 (23.08%) EMC
3 3 (23.08%) Red Hat
4 2 (15.38%) HP
4 2 (15.38%) Sun
4 2 (15.38%) Veritas
5 1 (7.69%) Brocade
5 1 (7.69%) Cisco
5 1 (7.69%) Dell
5 1 (7.69%) IBM
5 1 (7.69%) NetApp
5 1 (7.69%) SAP
5 1 (7.69%) Sybase
5 1 (7.69%) VMware