The table below looks at the prevalence of the term Clustering in IT contracts advertised for the East of England region. Included is a guide to the contractor rates offered in IT contracts that have cited Clustering over the 3 months to 25 August 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
25 Aug 2016
Same period 2015 Same period 2014
Clustering
Rank 106 116 133
Rank change year-on-year
+10 +17
Contract jobs citing Clustering 24 29 20
As % of all contract IT jobs located in the East of England 0.94% 0.92% 0.63%
As % of the Miscellaneous category 2.77% 3.35% 2.11%
Number of daily rates quoted 21 13 9
Median daily rate £350 £300 £350
Median daily rate % change year-on-year
+16.66% -14.28%
90% offered a daily rate of more than £300 £250 £195
10% offered a daily rate of more than £575 £588 £435
UK excluding London median daily rate £340 £355 £346
% change year-on-year
-4.22% +2.53%
Number of hourly rates quoted 2 3 2
Median hourly rate £40.00 £37.50 £22.13
Median hourly rate % change year-on-year
+6.66% +69.49%
UK excluding London median hourly rate £28.00 £32.00 £26.25
% change year-on-year
-12.50% +21.90%
Clustering
England

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

Miscellaneous Category
East of England
Contract IT job ads with a match in the
Miscellaneous category
866 865 947
As % of all contract IT jobs located in the East of England 34.08% 27.56% 29.99%
Number of daily rates quoted 489 459 511
Median daily rate £350 £363 £350
Median daily rate % change year-on-year
-3.44% +3.57%
90% offered a daily rate of more than £225 £200 £187
10% offered a daily rate of more than £500 £531 £500
UK excluding London median daily rate £376 £375 £350
% change year-on-year
+0.13% +7.14%
Number of hourly rates quoted 74 82 96
Median hourly rate £32.00 £23.50 £25.75
Median hourly rate % change year-on-year
+36.17% -8.73%
90% offered a hourly rate of more than £14.42 £13.00 £15.15
10% offered a hourly rate of more than £42.50 £41.11 £41.95
UK excluding London median hourly rate £22.50 £19.29 £18.75
% change year-on-year
+16.64% +2.88%

Clustering
Jobs Demand Trend in the East of England

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

Clustering Jobs Demand Trend in the East of England

Clustering
Daily Rate Trend in the East of England

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

Clustering Daily Rate Trend in the East of England

Clustering
Daily Rate Histogram in the East of England

This chart provides a histogram of daily rates quoted in contract IT jobs citing Clustering across the East of England region over the 3 months to 25 August 2016.

Clustering Daily Rate Histogram in the East of England

Clustering
Hourly Rate Trend in the East of England

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

Clustering Hourly Rate Trend 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 25 August 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
Hertfordshire +16 8 £340 -
Essex -5 5 £300 -23.32%
Suffolk +6 4 £575 +130.00%
Norfolk +2 4 £300 +20.00%
Cambridgeshire +20 2 £400 +42.22% 1
Clustering
England

Clustering
Top 30 Related IT Skills in the East of England

For the 6 months to 25 August 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 East of England region with a requirement for Clustering.

1 30 (65.22%) SQL Server
2 29 (63.04%) SQL
3 28 (60.87%) High Availability
4 23 (50.00%) Windows
5 21 (45.65%) Microsoft
6 20 (43.48%) SAN
7 18 (39.13%) Windows Server
8 17 (36.96%) Performance Tuning
8 17 (36.96%) Oracle
8 17 (36.96%) IIS
9 16 (34.78%) VMware
10 14 (30.43%) Active Directory
11 13 (28.26%) Load Balancing
11 13 (28.26%) VMware Infrastructure
11 13 (28.26%) Microsoft Clustering
12 12 (26.09%) Data Centre
12 12 (26.09%) NAS
13 11 (23.91%) Data Guard
13 11 (23.91%) Shell Script
13 11 (23.91%) Citrix
13 11 (23.91%) LAN
13 11 (23.91%) WAN
13 11 (23.91%) Oracle RMAN
14 10 (21.74%) PL/SQL
14 10 (21.74%) Middleware
14 10 (21.74%) Change Control
14 10 (21.74%) Secure Coding
15 9 (19.57%) Linux
16 8 (17.39%) Replication
16 8 (17.39%) T-SQL

Clustering
Top Related 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 17 (36.96%) IIS
2 2 (4.35%) BizTalk Server
2 2 (4.35%) SharePoint
3 1 (2.17%) Apache
3 1 (2.17%) Skype for Business
3 1 (2.17%) Tomcat
3 1 (2.17%) WordPress
Applications
1 1 (2.17%) MS Excel
Business Applications
1 6 (13.04%) Oracle Payables
2 1 (2.17%) Dynamics CRM
Cloud Services
1 1 (2.17%) Microsoft Azure
1 1 (2.17%) Mimecast
1 1 (2.17%) Office 365
1 1 (2.17%) Yammer
Communications & Networking
1 20 (43.48%) SAN
2 12 (26.09%) NAS
3 11 (23.91%) LAN
3 11 (23.91%) WAN
4 7 (15.22%) Firewall
5 4 (8.70%) Network Security
6 2 (4.35%) Fibre Channel
6 2 (4.35%) TCP/IP
7 1 (2.17%) BIG-IP
7 1 (2.17%) F5 BIG-IP LTM
7 1 (2.17%) FTP
7 1 (2.17%) SSL
7 1 (2.17%) VLAN
Database & Business Intelligence
1 30 (65.22%) SQL Server
2 8 (17.39%) SQL Server 2008
3 7 (15.22%) SQL Server Integration Services
3 7 (15.22%) SQL Server Reporting Services
4 6 (13.04%) Oracle Database
4 6 (13.04%) SQL Server Analysis Services
5 4 (8.70%) SQL Server 2005
5 4 (8.70%) SQL Server 2014
6 2 (4.35%) Data Mining
6 2 (4.35%) SQL Server 2000
6 2 (4.35%) SQL Server 2012
7 1 (2.17%) DTS
7 1 (2.17%) Oracle Database 10g
7 1 (2.17%) Oracle Database 11g
7 1 (2.17%) Oracle Database 12c
7 1 (2.17%) Oracle9i Database
7 1 (2.17%) PostgreSQL
7 1 (2.17%) RDBMS
7 1 (2.17%) Relational Database
Development Applications
1 1 (2.17%) Team Foundation Server
General
1 6 (13.04%) Finance
2 3 (6.52%) Automotive
2 3 (6.52%) Manufacturing
3 1 (2.17%) Back Office
3 1 (2.17%) Financial Institution
3 1 (2.17%) Retail
Job Titles
1 21 (45.65%) DBA
2 15 (32.61%) SQL DBA
3 9 (19.57%) Oracle DBA
3 9 (19.57%) SQL Server DBA
4 6 (13.04%) Architect
4 6 (13.04%) Infrastructure Architect
4 6 (13.04%) Infrastructure Manager
4 6 (13.04%) Infrastructure Project Manager
4 6 (13.04%) Project Manager
5 5 (10.87%) Administrator
5 5 (10.87%) Integration Manager
5 5 (10.87%) Integration Project Manager
5 5 (10.87%) Linux Engineer
5 5 (10.87%) Server Engineer
6 4 (8.70%) Linux Server Engineer
7 3 (6.52%) Data Architect
7 3 (6.52%) Data Centre Architect
7 3 (6.52%) Network Infrastructure Architect
8 2 (4.35%) Senior DBA
8 2 (4.35%) Senior Oracle DBA
Libraries, Frameworks & Software Standards
1 10 (21.74%) Middleware
2 2 (4.35%) .NET
3 1 (2.17%) COM
3 1 (2.17%) LAPP Stack
Miscellaneous
1 12 (26.09%) Data Centre
2 8 (17.39%) Replication
3 2 (4.35%) CMDB
3 2 (4.35%) Computer Science
4 1 (2.17%) Analytical Skills
4 1 (2.17%) Driving Licence
4 1 (2.17%) Management Information System
4 1 (2.17%) N-Tier
Operating Systems
1 23 (50.00%) Windows
2 18 (39.13%) Windows Server
3 9 (19.57%) Linux
4 8 (17.39%) Windows Server 2003
5 7 (15.22%) Red Hat Enterprise Linux
5 7 (15.22%) Windows Server 2012
6 4 (8.70%) Solaris
7 2 (4.35%) Windows Server 2008
8 1 (2.17%) AIX
8 1 (2.17%) Data ONTAP
8 1 (2.17%) HPUX
8 1 (2.17%) Unix
8 1 (2.17%) Windows 2000 Server
Processes & Methodologies
1 28 (60.87%) High Availability
2 17 (36.96%) Performance Tuning
3 13 (28.26%) Load Balancing
4 10 (21.74%) Change Control
4 10 (21.74%) Secure Coding
5 7 (15.22%) ITIL
6 6 (13.04%) Network Optimisation
6 6 (13.04%) Performance Monitoring
7 5 (10.87%) Database Security
7 5 (10.87%) Database Tuning
7 5 (10.87%) Identity Management
7 5 (10.87%) SIEM
7 5 (10.87%) Vulnerability Scanning
8 4 (8.70%) Business Intelligence
8 4 (8.70%) Capacity Planning
8 4 (8.70%) Continuous Improvement
8 4 (8.70%) Incident Management
8 4 (8.70%) Project Management
8 4 (8.70%) Stakeholder Management
8 4 (8.70%) Virtual Environments
Programming Languages
1 29 (63.04%) SQL
2 11 (23.91%) Shell Script
3 10 (21.74%) PL/SQL
4 8 (17.39%) T-SQL
5 5 (10.87%) PowerShell
6 2 (4.35%) Perl
7 1 (2.17%) AWK
7 1 (2.17%) Bash Shell
7 1 (2.17%) C#
7 1 (2.17%) Java
7 1 (2.17%) Python
7 1 (2.17%) Ruby
7 1 (2.17%) VB
Qualifications
1 5 (10.87%) Microsoft Certification
1 5 (10.87%) Security Cleared
2 4 (8.70%) MCSE
3 3 (6.52%) Degree
4 2 (4.35%) MCITP
4 2 (4.35%) RHCE
5 1 (2.17%) CCNA
5 1 (2.17%) CCNP
5 1 (2.17%) Cisco Certification
5 1 (2.17%) HND
5 1 (2.17%) MCDBA
5 1 (2.17%) MCP
5 1 (2.17%) OCP
5 1 (2.17%) Oracle Certification
5 1 (2.17%) PRINCE2 Certification
5 1 (2.17%) SC Cleared
Quality Assurance & Compliance
1 2 (4.35%) SLA
2 1 (2.17%) ISO 8583
2 1 (2.17%) PCI DSS
System Software
1 14 (30.43%) Active Directory
2 13 (28.26%) VMware Infrastructure
3 6 (13.04%) Hyper-V
4 5 (10.87%) Firmware
5 1 (2.17%) KVM
5 1 (2.17%) Oracle RAC
5 1 (2.17%) VMware ESX
5 1 (2.17%) VMware ESXi
5 1 (2.17%) vSphere
Systems Management
1 13 (28.26%) Microsoft Clustering
2 11 (23.91%) Data Guard
2 11 (23.91%) Oracle RMAN
3 3 (6.52%) Failover Clustering
4 2 (4.35%) McAfee ePO
4 2 (4.35%) Microsoft Data Protection Manager
5 1 (2.17%) EMC NetWorker
5 1 (2.17%) Oracle Enterprise Manager
5 1 (2.17%) Puppet
5 1 (2.17%) Salt
5 1 (2.17%) SCCM
5 1 (2.17%) SCOM
5 1 (2.17%) Systems Management Server (SMS)
Vendors
1 21 (45.65%) Microsoft
2 17 (36.96%) Oracle
3 16 (34.78%) VMware
4 11 (23.91%) Citrix
5 7 (15.22%) Red Hat
6 4 (8.70%) NetApp
7 3 (6.52%) HP
8 2 (4.35%) Cisco
8 2 (4.35%) CommVault
8 2 (4.35%) Intel Security
9 1 (2.17%) Altiris
9 1 (2.17%) EMC
9 1 (2.17%) F5
9 1 (2.17%) Infor
9 1 (2.17%) Salesforce.com
9 1 (2.17%) SAP
9 1 (2.17%) Veeam
9 1 (2.17%) WatchGuard