The table below looks at the prevalence of the term Clustering in IT contracts advertised for the Surrey region. Included is a guide to the contractor rates offered in IT contracts that have cited Clustering over the 3 months to 26 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 May 2016
Same period 2015 Same period 2014
Clustering
Rank 70 75 85
Rank change year-on-year
+5 +10
Contract jobs citing Clustering 25 14 9
As % of all contract IT jobs located in Surrey 1.91% 1.10% 0.66%
As % of the Miscellaneous category 5.43% 3.39% 2.30%
Number of daily rates quoted 19 12 6
Median daily rate £425 £365 £355
Median daily rate % change year-on-year
+16.43% +2.81%
90% offered a daily rate of more than £375 £263 £295
10% offered a daily rate of more than £450 £397 £500
UK excluding London median daily rate £370 £350 £350
% change year-on-year
+5.71% -
Number of hourly rates quoted 1 0 0
Median hourly rate £30.00 - -
UK excluding London median hourly rate £22.50 £40.00 £32.50
% change year-on-year
-43.75% +23.07%
Clustering
South East

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in contract jobs advertised in the Surrey region.

Miscellaneous Category
Surrey
Contract IT job ads with a match in the
Miscellaneous category
460 413 392
As % of all contract IT jobs located in Surrey 35.09% 32.32% 28.68%
Number of daily rates quoted 281 187 195
Median daily rate £450 £400 £338
Median daily rate % change year-on-year
+12.50% +18.51%
90% offered a daily rate of more than £249 £219 £175
10% offered a daily rate of more than £550 £550 £500
UK excluding London median daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 44 18 44
Median hourly rate £23.00 £18.90 £22.50
Median hourly rate % change year-on-year
+21.69% -16.00%
90% offered a hourly rate of more than £16.75 £13.50 £14.84
10% offered a hourly rate of more than £47.50 £52.17 £48.00
UK excluding London median hourly rate £21.50 £17.50 £20.50
% change year-on-year
+22.85% -14.63%

Clustering
Jobs Demand Trend in Surrey

The demand trend of contract jobs across the Surrey region citing Clustering as a proportion of all IT contracts with a match in the Miscellaneous category.

Clustering Jobs Demand Trend in Surrey

Clustering
Daily Rate Trend in Surrey

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

Clustering Daily Rate Trend in Surrey

Clustering
Daily Rate Histogram in Surrey

This chart provides a histogram of daily rates quoted in contract IT jobs citing Clustering across the Surrey region over the 3 months to 26 May 2016.

Clustering Daily Rate Histogram in Surrey

Clustering
Hourly Rate Trend in Surrey

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

Clustering Hourly Rate Trend 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 26 May 2016. 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
(Click see detailed
statistics and trends)
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 +2 12 £425 +6.25%
Guildford +10 7 £413 +40.42%
Clustering
South East

Clustering
Top 30 Related IT Skills in Surrey

For the 6 months to 26 May 2016, 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 36 (72.00%) Linux
2 33 (66.00%) SAN
3 28 (56.00%) SQL Server
4 26 (52.00%) Windows
5 23 (46.00%) Finance
6 22 (44.00%) Perl
7 21 (42.00%) SQL
7 21 (42.00%) Unix
7 21 (42.00%) Veritas
7 21 (42.00%) Windows Server 2008
7 21 (42.00%) Windows Server 2012
7 21 (42.00%) Windows Server
8 19 (38.00%) Microsoft
9 18 (36.00%) ITIL
10 16 (32.00%) CommVault
10 16 (32.00%) Simpana
10 16 (32.00%) Hyper-V
11 15 (30.00%) Red Hat Enterprise Linux
11 15 (30.00%) SLA
11 15 (30.00%) Solaris
12 14 (28.00%) Shell Script
12 14 (28.00%) Dell Compellent
13 13 (26.00%) Veritas Volume Manager
14 12 (24.00%) Red Hat
14 12 (24.00%) TCP/IP
15 11 (22.00%) Legato
16 10 (20.00%) Banking
16 10 (20.00%) Performance Monitoring
17 9 (18.00%) Replication
17 9 (18.00%) Oracle

Clustering
Top Related 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 2 (4.00%) Apache
1 2 (4.00%) MS Exchange
2 1 (2.00%) Exchange Server 2010
2 1 (2.00%) Exchange Server 2013
2 1 (2.00%) JBoss
2 1 (2.00%) Tomcat
Applications
1 1 (2.00%) MS Excel
Communications & Networking
1 33 (66.00%) SAN
2 12 (24.00%) TCP/IP
3 8 (16.00%) DHCP
4 5 (10.00%) DNS
5 3 (6.00%) LDAP
Database & Business Intelligence
1 28 (56.00%) SQL Server
2 5 (10.00%) RDBMS
2 5 (10.00%) Relational Database
2 5 (10.00%) Sybase IQ
3 4 (8.00%) SQL Server Integration Services
3 4 (8.00%) SQL Server Reporting Services
4 3 (6.00%) SQL Server 2012
4 3 (6.00%) SQL Server Analysis Services
5 2 (4.00%) Microsoft Analysis Services
5 2 (4.00%) SQL Server 2005
5 2 (4.00%) SQL Server 2008
5 2 (4.00%) SQL Server 2014
6 1 (2.00%) MySQL
6 1 (2.00%) OLTP
6 1 (2.00%) Oracle Database
6 1 (2.00%) Oracle Database 11g
6 1 (2.00%) Oracle Database 12c
6 1 (2.00%) Oracle Exadata
6 1 (2.00%) VLDB
Development Applications
1 3 (6.00%) Git (software)
2 2 (4.00%) Team Foundation Server
2 2 (4.00%) Visual Studio
General
1 23 (46.00%) Finance
2 10 (20.00%) Banking
3 7 (14.00%) Investment Banking
Job Titles
1 12 (24.00%) DBA
2 11 (22.00%) Administrator
3 9 (18.00%) Systems Administrator
4 8 (16.00%) Unix Administrator
4 8 (16.00%) Unix Systems Administrator
5 7 (14.00%) Sybase DBA
6 6 (12.00%) Hyper-V Engineer
7 5 (10.00%) Backup Engineer
7 5 (10.00%) Operations Engineer
8 4 (8.00%) Support Engineer
8 4 (8.00%) Windows Engineer
9 3 (6.00%) Consultant
9 3 (6.00%) Infrastructure Engineer
9 3 (6.00%) Linux Administrator
9 3 (6.00%) Linux Engineer
9 3 (6.00%) Linux Systems Administrator
9 3 (6.00%) Server Engineer
9 3 (6.00%) SQL DBA
9 3 (6.00%) SQL Server DBA
9 3 (6.00%) Windows Server Engineer
Libraries, Frameworks & Software Standards
1 3 (6.00%) .NET
2 2 (4.00%) ASP.NET
2 2 (4.00%) ASP.NET MVC
2 2 (4.00%) CSS
2 2 (4.00%) REST
Miscellaneous
1 9 (18.00%) Replication
2 7 (14.00%) Data Centre
2 7 (14.00%) HACMP
3 2 (4.00%) Analytical Skills
4 1 (2.00%) Management Information System
Operating Systems
1 36 (72.00%) Linux
2 26 (52.00%) Windows
3 21 (42.00%) Unix
3 21 (42.00%) Windows Server
3 21 (42.00%) Windows Server 2008
3 21 (42.00%) Windows Server 2012
4 15 (30.00%) Red Hat Enterprise Linux
4 15 (30.00%) Solaris
5 7 (14.00%) AIX
6 6 (12.00%) Windows Server 2003
7 1 (2.00%) CentOS
Processes & Methodologies
1 18 (36.00%) ITIL
2 10 (20.00%) Performance Monitoring
3 8 (16.00%) Performance Tuning
4 6 (12.00%) Data Centre Operations
4 6 (12.00%) Server Patching
5 5 (10.00%) Disaster Recovery
5 5 (10.00%) Migration
5 5 (10.00%) Project Management
6 3 (6.00%) Agile Software Development
6 3 (6.00%) CRM
6 3 (6.00%) DevOps
6 3 (6.00%) Problem Management
6 3 (6.00%) Service Delivery
7 2 (4.00%) Analytics
7 2 (4.00%) Change Management
7 2 (4.00%) MVC
7 2 (4.00%) Scrum
7 2 (4.00%) Unit Testing
8 1 (2.00%) Business Continuity
8 1 (2.00%) Investment Management
Programming Languages
1 22 (44.00%) Perl
2 21 (42.00%) SQL
3 14 (28.00%) Shell Script
4 8 (16.00%) Korn
5 7 (14.00%) Bourne shell
5 7 (14.00%) Python
6 4 (8.00%) PowerShell
6 4 (8.00%) VB
6 4 (8.00%) VBScript
7 2 (4.00%) C#
7 2 (4.00%) JavaScript
8 1 (2.00%) AWK
8 1 (2.00%) Ruby
8 1 (2.00%) T-SQL
8 1 (2.00%) VB.NET
Qualifications
1 3 (6.00%) MCSA
1 3 (6.00%) MCSE
1 3 (6.00%) Microsoft Certification
Quality Assurance & Compliance
1 15 (30.00%) SLA
2 2 (4.00%) Data Quality
System Software
1 16 (32.00%) Hyper-V
2 13 (26.00%) Veritas Volume Manager
3 7 (14.00%) Veritas File System
4 6 (12.00%) Veritas Cluster Server
5 4 (8.00%) Active Directory
5 4 (8.00%) VMware Infrastructure
6 3 (6.00%) NFS
6 3 (6.00%) VMware ESX
6 3 (6.00%) vSphere
7 2 (4.00%) Forefront TMG
7 2 (4.00%) VMware ESXi
8 1 (2.00%) iptables
Systems Management
1 16 (32.00%) Simpana
2 11 (22.00%) Legato
3 7 (14.00%) NetBackup
4 6 (12.00%) Opscode Chef
4 6 (12.00%) Puppet
5 5 (10.00%) Foglight
5 5 (10.00%) SCCM
6 4 (8.00%) Ansible
7 3 (6.00%) BladeLogic
8 1 (2.00%) Data Guard
8 1 (2.00%) Nagios
8 1 (2.00%) Oracle Enterprise Manager
Vendors
1 21 (42.00%) Veritas
2 19 (38.00%) Microsoft
3 16 (32.00%) CommVault
4 14 (28.00%) Dell Compellent
5 12 (24.00%) Red Hat
6 9 (18.00%) Oracle
7 8 (16.00%) EMC
7 8 (16.00%) Sun
7 8 (16.00%) Sybase
8 7 (14.00%) VMware
9 6 (12.00%) Dell
9 6 (12.00%) HP
9 6 (12.00%) IBM
10 2 (4.00%) Tripwire
11 1 (2.00%) NetApp