The table below looks at the prevalence of the term Clustering in IT contracts advertised for the City of London region. Included is a guide to the contractor rates offered in IT contracts that have cited Clustering over the 3 months to 26 June 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 Jun 2016
Same period 2015 Same period 2014
Clustering
Rank 134 143 170
Rank change year-on-year
+9 +27
Contract jobs citing Clustering 29 62 37
As % of all contract IT jobs located in the City of London 0.87% 1.07% 0.62%
As % of the Miscellaneous category 2.22% 2.81% 1.64%
Number of daily rates quoted 28 36 29
Median daily rate £475 £381 £400
Median daily rate % change year-on-year
+24.59% -4.68%
90% offered a daily rate of more than £321 £320 £240
10% offered a daily rate of more than £502 £550 £500
UK excluding London median daily rate £330 £375 £335
% change year-on-year
-12.00% +11.94%
Number of hourly rates quoted 0 8 0
Median hourly rate - £22.83 -
UK excluding London median hourly rate £27.00 £19.50 £38.75
% change year-on-year
+38.46% -49.67%
Clustering
London

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

Miscellaneous Category
City of London
Contract IT job ads with a match in the
Miscellaneous category
1307 2208 2259
As % of all contract IT jobs located in the City of London 39.32% 38.02% 37.82%
Number of daily rates quoted 1078 1753 1684
Median daily rate £475 £475 £475
90% offered a daily rate of more than £300 £300 £285
10% offered a daily rate of more than £650 £650 £650
UK excluding London median daily rate £390 £375 £350
% change year-on-year
+4.00% +7.14%
Number of hourly rates quoted 17 40 27
Median hourly rate £17.50 £22.83 £20.44
Median hourly rate % change year-on-year
-23.34% +11.70%
90% offered a hourly rate of more than £12.50 £14.50 £13.25
10% offered a hourly rate of more than £53.00 £54.00 £37.50
UK excluding London median hourly rate £22.50 £18.47 £21.00
% change year-on-year
+21.81% -12.04%

Clustering
Jobs Demand Trend in the City of London

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

Clustering Jobs Demand Trend in the City of London

Clustering
Daily Rate Trend in the City of London

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

Clustering Daily Rate Trend in the City of London

Clustering
Daily Rate Histogram in the City of London

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

Clustering Daily Rate Histogram in the City of London

Clustering
Hourly Rate Trend in the City of London

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

Clustering Hourly Rate Trend in the City of London

Clustering
Top 30 Related IT Skills in the City of London

For the 6 months to 26 June 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 City of London region with a requirement for Clustering.

1 37 (59.68%) Finance
2 32 (51.61%) Linux
3 29 (46.77%) High Availability
4 28 (45.16%) SQL Server
5 23 (37.10%) Unix
6 20 (32.26%) Windows
6 20 (32.26%) SQL
7 19 (30.65%) Oracle
7 19 (30.65%) Python
8 18 (29.03%) Financial Institution
9 16 (25.81%) Replication
10 15 (24.19%) Microsoft
10 15 (24.19%) Hedge funds
10 15 (24.19%) PowerShell
11 14 (22.58%) Bash Shell
12 13 (20.97%) Puppet
13 12 (19.35%) SQL Server 2012
13 12 (19.35%) Performance Tuning
13 12 (19.35%) Active Directory
13 12 (19.35%) ITIL
13 12 (19.35%) Perl
14 11 (17.74%) VMware
14 11 (17.74%) Oracle Database
14 11 (17.74%) Microsoft Clustering
15 10 (16.13%) SAN
16 9 (14.52%) HP
16 9 (14.52%) Disaster Recovery
16 9 (14.52%) Migration
16 9 (14.52%) Red Hat
16 9 (14.52%) Red Hat Enterprise Linux

Clustering
Top Related IT Skills in the City of London 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 7 (11.29%) Oracle HTTP Server
2 3 (4.84%) SharePoint
3 2 (3.23%) Blackberry Enterprise Server
3 2 (3.23%) IBM Domino
3 2 (3.23%) IBM Notes
3 2 (3.23%) IIS
4 1 (1.61%) BizTalk Server
4 1 (1.61%) Exchange Server 2007
4 1 (1.61%) Exchange Server 2013
4 1 (1.61%) MS Exchange
4 1 (1.61%) Skype for Business
Applications
1 5 (8.06%) MS Excel
2 1 (1.61%) MS Project
Business Applications
1 1 (1.61%) Dynamics CRM
Cloud Services
1 7 (11.29%) Amazon AWS
2 1 (1.61%) Cloud Computing
2 1 (1.61%) Office 365
2 1 (1.61%) SaaS
Communications & Networking
1 10 (16.13%) SAN
2 8 (12.90%) DNS
2 8 (12.90%) Firewall
2 8 (12.90%) LDAP
3 7 (11.29%) HTTP
3 7 (11.29%) LAN
3 7 (11.29%) TCP/IP
3 7 (11.29%) WAN
4 5 (8.06%) Internet
5 2 (3.23%) SMTP
6 1 (1.61%) iSCSI
6 1 (1.61%) NAS
Database & Business Intelligence
1 28 (45.16%) SQL Server
2 12 (19.35%) SQL Server 2012
3 11 (17.74%) Oracle Database
4 9 (14.52%) Oracle Database 11g
5 7 (11.29%) SQL Server 2008
5 7 (11.29%) SQL Server 2014
5 7 (11.29%) SQL Server Analysis Services
5 7 (11.29%) SQL Server Reporting Services
6 5 (8.06%) Microsoft Analysis Services
7 4 (6.45%) Oracle BI EE
8 3 (4.84%) Relational Database
8 3 (4.84%) SQL Server Integration Services
9 2 (3.23%) Apache Cassandra
9 2 (3.23%) Big Data
9 2 (3.23%) Hadoop
9 2 (3.23%) HBase
9 2 (3.23%) MySQL
9 2 (3.23%) PostgreSQL
9 2 (3.23%) RDBMS
9 2 (3.23%) SQL Server 2005
Development Applications
1 7 (11.29%) Jenkins
2 5 (8.06%) Artifactory
3 3 (4.84%) Team Foundation Server
4 2 (3.23%) MSBuild
4 2 (3.23%) NUnit
4 2 (3.23%) Toad
4 2 (3.23%) Visual Studio
5 1 (1.61%) CruiseControl
5 1 (1.61%) SQL Server Management Studio (SSMS)
5 1 (1.61%) TeamCity
5 1 (1.61%) Visual Studio Team System
General
1 37 (59.68%) Finance
2 18 (29.03%) Financial Institution
3 5 (8.06%) Banking
4 2 (3.23%) Investment Banking
5 1 (1.61%) Law
5 1 (1.61%) Retail
Job Titles
1 16 (25.81%) Administrator
1 16 (25.81%) DBA
1 16 (25.81%) SQL DBA
2 9 (14.52%) Linux Engineer
3 8 (12.90%) SQL Server DBA
3 8 (12.90%) Systems Engineer
4 7 (11.29%) Linux Systems Engineer
4 7 (11.29%) Senior DBA
4 7 (11.29%) Senior SQL DBA
4 7 (11.29%) Senior SQL Server DBA
5 6 (9.68%) Automation Engineer
6 5 (8.06%) Linux Administrator
7 4 (6.45%) Build Engineer
8 3 (4.84%) Developer
8 3 (4.84%) Infrastructure Engineer
8 3 (4.84%) Linux Systems Administrator
8 3 (4.84%) Unix Administrator
8 3 (4.84%) Wintel Analyst
8 3 (4.84%) Wintel Engineer
8 3 (4.84%) WPF Developer
Libraries, Frameworks & Software Standards
1 7 (11.29%) HTML
2 4 (6.45%) .NET
2 4 (6.45%) WCF
3 3 (4.84%) JSON
3 3 (4.84%) Managed Extensibility Framework
3 3 (4.84%) SOAP
3 3 (4.84%) WPF
4 2 (3.23%) ADO.NET
4 2 (3.23%) LINQ
4 2 (3.23%) Unity DI Container
5 1 (1.61%) .NET Framework
5 1 (1.61%) ASP.NET
5 1 (1.61%) Middleware
5 1 (1.61%) Reactive Extensions
5 1 (1.61%) Task Parallel Library
5 1 (1.61%) WF
Miscellaneous
1 16 (25.81%) Replication
2 15 (24.19%) Hedge funds
3 7 (11.29%) Data Centre
4 6 (9.68%) Public Cloud
5 2 (3.23%) Blackberry
6 1 (1.61%) Analytical Skills
6 1 (1.61%) PMI
Operating Systems
1 32 (51.61%) Linux
2 23 (37.10%) Unix
3 20 (32.26%) Windows
4 9 (14.52%) Red Hat Enterprise Linux
5 6 (9.68%) Windows Server 2012
6 5 (8.06%) AIX
6 5 (8.06%) Windows Server 2008
7 4 (6.45%) Windows Server
8 3 (4.84%) Windows Server 2003
9 2 (3.23%) Solaris
10 1 (1.61%) SUSE
10 1 (1.61%) SUSE Linux Enterprise Server
10 1 (1.61%) Windows 2000
Processes & Methodologies
1 29 (46.77%) High Availability
2 12 (19.35%) ITIL
2 12 (19.35%) Performance Tuning
3 9 (14.52%) Continuous Integration
3 9 (14.52%) Disaster Recovery
3 9 (14.52%) Migration
3 9 (14.52%) Patch Management
4 7 (11.29%) Database Security
4 7 (11.29%) Service Delivery
5 6 (9.68%) Agile Software Development
5 6 (9.68%) ITIL V3
5 6 (9.68%) Software Delivery
5 6 (9.68%) User Acceptance Testing
6 4 (6.45%) EAI
6 4 (6.45%) Incident Management
7 3 (4.84%) Change Management
7 3 (4.84%) Multithreading
7 3 (4.84%) Performance Optimisation
7 3 (4.84%) SDLC
7 3 (4.84%) Server Building
Programming Languages
1 20 (32.26%) SQL
2 19 (30.65%) Python
3 15 (24.19%) PowerShell
4 14 (22.58%) Bash Shell
5 12 (19.35%) Perl
6 9 (14.52%) Ruby
7 8 (12.90%) T-SQL
8 7 (11.29%) C#
9 5 (8.06%) PHP
10 4 (6.45%) C
10 4 (6.45%) Shell Script
11 3 (4.84%) XAML
12 2 (3.23%) VBScript
13 1 (1.61%) Java
13 1 (1.61%) Tcl
13 1 (1.61%) VB
Qualifications
1 1 (1.61%) CCNA
1 1 (1.61%) CCNP
1 1 (1.61%) Cisco Certification
1 1 (1.61%) Degree
1 1 (1.61%) MCDBA
1 1 (1.61%) MCDST
1 1 (1.61%) MCITP
1 1 (1.61%) MCSA
1 1 (1.61%) MCSE
1 1 (1.61%) MCTS
1 1 (1.61%) Microsoft Certification
1 1 (1.61%) PMI Certification
1 1 (1.61%) RHCA
1 1 (1.61%) RHCE
System Software
1 12 (19.35%) Active Directory
2 8 (12.90%) VMware Infrastructure
3 7 (11.29%) GFS2
3 7 (11.29%) GlusterFS
3 7 (11.29%) OCFS2
4 4 (6.45%) KVM
5 3 (4.84%) GPFS
5 3 (4.84%) RHEV
6 2 (3.23%) Hyper-V
6 2 (3.23%) vSphere
7 1 (1.61%) NFS
7 1 (1.61%) Samba
7 1 (1.61%) Veritas Cluster Server
7 1 (1.61%) VMware ESXi
7 1 (1.61%) XenApp
7 1 (1.61%) XenDesktop
Systems Management
1 13 (20.97%) Puppet
2 11 (17.74%) Microsoft Clustering
3 9 (14.52%) Failover Clustering
4 7 (11.29%) Ansible
4 7 (11.29%) CFEngine
4 7 (11.29%) SELinux
5 4 (6.45%) Control-M
5 4 (6.45%) Red Hat Satellite
5 4 (6.45%) Tivoli Storage Manager
6 3 (4.84%) HP Operations Orchestration
7 2 (3.23%) BladeLogic
7 2 (3.23%) Oracle Enterprise Manager
7 2 (3.23%) Oracle RMAN
7 2 (3.23%) SCCM
8 1 (1.61%) Microsoft Data Protection Manager
8 1 (1.61%) Nagios
8 1 (1.61%) NetBackup
8 1 (1.61%) OpenView
Vendors
1 19 (30.65%) Oracle
2 15 (24.19%) Microsoft
3 11 (17.74%) VMware
4 9 (14.52%) HP
4 9 (14.52%) Red Hat
5 7 (11.29%) Siebel
6 6 (9.68%) TOWER Software
7 4 (6.45%) EMC
8 3 (4.84%) Citrix
8 3 (4.84%) Dell
8 3 (4.84%) IBM
9 2 (3.23%) Lotus
9 2 (3.23%) NetApp
9 2 (3.23%) Splunk
9 2 (3.23%) Veritas
10 1 (1.61%) 3PAR
10 1 (1.61%) Brocade
10 1 (1.61%) Clearswift
10 1 (1.61%) Sun
City, London
Nigel Frank International Ltd
Rate: £425 - £465 per day
Posted: Yesterday
City of London
TDA Group
Rate: £500 - £550 per day
Posted: 5 days ago