The table below looks at the prevalence of the term Clustering in IT contracts advertised for the Bristol region. Included is a guide to the contractor rates offered in IT contracts that have cited Clustering over the 3 months to 21 February 2017 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
21 Feb 2017
Same period 2016 Same period 2015
Clustering
South West / Bristol
Rank - 61 69
Contract jobs citing Clustering 0 10 7
As % of all contract IT jobs located in Bristol - 1.14% 0.80%
As % of the Miscellaneous category - 4.02% 4.00%
Number of daily rates quoted 0 7 4
Median daily rate - £400 £400
UK excluding London median daily rate £369 £375 £375
% change year-on-year
-1.60% -
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £44.00 £36.25
% change year-on-year
-3.40% +21.37%

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

Miscellaneous Category
Bristol
Contract IT job ads with a match in the
Miscellaneous category
236 249 175
As % of all contract IT jobs located in Bristol 28.33% 28.49% 19.93%
Number of daily rates quoted 163 193 118
Median daily rate £375 £375 £395
Median daily rate % change year-on-year
- -5.06%
90% offered a daily rate of more than £275 £250 £300
10% offered a daily rate of more than £600 £455 £515
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 8 4 2
Median hourly rate £16.09 £37.50 £53.75
Median hourly rate % change year-on-year
-57.09% -30.23%
90% offered a hourly rate of more than £11.00 £29.90 £20.75
10% offered a hourly rate of more than £18.50 £37.50 £86.75
UK excluding London median hourly rate £17.00 £22.50 £18.00
% change year-on-year
-24.44% +25.00%

Clustering
Jobs Demand Trend in Bristol

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

Clustering Jobs Demand Trend in Bristol

Clustering
Daily Rate Trend in Bristol

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

Clustering Daily Rate Trend in Bristol

Clustering
Hourly Rate Trend in Bristol

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

Clustering Hourly Rate Trend in Bristol

Clustering
Top 30 Related IT Skills in Bristol

For the 6 months to 21 February 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 Bristol region with a requirement for Clustering.

1 15 (93.75%) Windows
1 15 (93.75%) Failover Clustering
2 14 (87.50%) Linux
2 14 (87.50%) SQL Server
3 11 (68.75%) SQL
3 11 (68.75%) SAN
3 11 (68.75%) PowerShell
4 10 (62.50%) Virtual Machines
4 10 (62.50%) Data Encryption
4 10 (62.50%) SQL Optimisation
4 10 (62.50%) Shell Script
4 10 (62.50%) Unix
4 10 (62.50%) Ingres
4 10 (62.50%) SQL Server Reporting Services
4 10 (62.50%) SQL Server Integration Services
5 7 (43.75%) ETL
5 7 (43.75%) Data Warehouse
5 7 (43.75%) .NET
5 7 (43.75%) SAP
5 7 (43.75%) BusinessObjects
5 7 (43.75%) Business Intelligence
6 5 (31.25%) Microsoft
6 5 (31.25%) Active Directory
6 5 (31.25%) Security Cleared
6 5 (31.25%) Windows Server
6 5 (31.25%) Data Management
7 4 (25.00%) Data Centre
7 4 (25.00%) SQL Server 2012
7 4 (25.00%) Windows Server 2012
7 4 (25.00%) Red Hat Enterprise Linux

Clustering
Top Related IT Skills in Bristol 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 (6.25%) Blackberry Enterprise Server
1 1 (6.25%) Exchange Server 2010
1 1 (6.25%) Exchange Server 2013
1 1 (6.25%) MS Exchange
1 1 (6.25%) Skype for Business
Applications
1 2 (12.50%) MS Excel
Communications & Networking
1 11 (68.75%) SAN
2 4 (25.00%) DNS
2 4 (25.00%) TCP/IP
3 1 (6.25%) NetScaler
3 1 (6.25%) VoIP
Database & Business Intelligence
1 14 (87.50%) SQL Server
2 10 (62.50%) Ingres
2 10 (62.50%) SQL Server Integration Services
2 10 (62.50%) SQL Server Reporting Services
3 7 (43.75%) BusinessObjects
3 7 (43.75%) Data Warehouse
4 4 (25.00%) SQL Server 2012
5 1 (6.25%) SQL Server Analysis Services
Development Applications
1 1 (6.25%) JMeter
1 1 (6.25%) JUnit
General
1 1 (6.25%) Aerospace
1 1 (6.25%) Military
1 1 (6.25%) Telecoms
Job Titles
1 10 (62.50%) DBA
2 8 (50.00%) SQL DBA
3 4 (25.00%) Administrator
4 3 (18.75%) Ingres DBA
4 3 (18.75%) SQL Server DBA
4 3 (18.75%) Systems Engineer
5 2 (12.50%) Infrastructure Engineer
5 2 (12.50%) Platform Engineer
6 1 (6.25%) 3rd Line Engineer
6 1 (6.25%) 3rd Line Infrastructure Engineer
6 1 (6.25%) Developer
6 1 (6.25%) Integration Engineer
6 1 (6.25%) Linux Engineer
6 1 (6.25%) Linux Systems Engineer
6 1 (6.25%) Oracle Developer
6 1 (6.25%) Server Engineer
6 1 (6.25%) Systems Integration Engineer
6 1 (6.25%) Windows Engineer
6 1 (6.25%) Windows Systems Engineer
Libraries, Frameworks & Software Standards
1 7 (43.75%) .NET
2 1 (6.25%) Ajax
2 1 (6.25%) HTML
2 1 (6.25%) JSF
2 1 (6.25%) JSP
2 1 (6.25%) JSR 168
2 1 (6.25%) Oracle ADF
2 1 (6.25%) Struts
2 1 (6.25%) Web Services
2 1 (6.25%) WebCenter
Miscellaneous
1 4 (25.00%) Client/Server
1 4 (25.00%) Data Centre
2 1 (6.25%) Fat Client
2 1 (6.25%) Thin Client
Operating Systems
1 15 (93.75%) Windows
2 14 (87.50%) Linux
3 10 (62.50%) Unix
4 5 (31.25%) Windows Server
5 4 (25.00%) Red Hat Enterprise Linux
5 4 (25.00%) Windows Server 2012
6 1 (6.25%) Windows Server 2003
6 1 (6.25%) Windows Server 2008
Processes & Methodologies
1 10 (62.50%) Data Encryption
1 10 (62.50%) SQL Optimisation
2 7 (43.75%) Business Intelligence
2 7 (43.75%) ETL
3 5 (31.25%) Data Management
4 3 (18.75%) Server Patching
5 1 (6.25%) Build Automation
5 1 (6.25%) Capacity Management
5 1 (6.25%) Configuration Management
5 1 (6.25%) Disaster Recovery
5 1 (6.25%) Load Balancing
5 1 (6.25%) Performance Management
5 1 (6.25%) Requirements Management
5 1 (6.25%) Security Hardening
5 1 (6.25%) Validation
Programming Languages
1 11 (68.75%) PowerShell
1 11 (68.75%) SQL
2 10 (62.50%) Shell Script
3 1 (6.25%) Java
3 1 (6.25%) JavaScript
Qualifications
1 5 (31.25%) Security Cleared
2 4 (25.00%) SC Cleared
3 1 (6.25%) BC Cleared
3 1 (6.25%) DV Cleared
3 1 (6.25%) MCP
System Software
1 10 (62.50%) Virtual Machines
2 5 (31.25%) Active Directory
3 4 (25.00%) Hyper-V
4 1 (6.25%) Virtual Desktop
4 1 (6.25%) Virtual Servers
4 1 (6.25%) VMware Infrastructure
4 1 (6.25%) XenApp
Systems Management
1 15 (93.75%) Failover Clustering
2 4 (25.00%) SCCM
3 1 (6.25%) DatAdvantage
3 1 (6.25%) Microsoft Clustering
3 1 (6.25%) SCOM
Vendors
1 7 (43.75%) SAP
2 5 (31.25%) Microsoft
3 4 (25.00%) Red Hat
3 4 (25.00%) Sun
4 3 (18.75%) VMware
5 1 (6.25%) Citrix
5 1 (6.25%) Oracle
5 1 (6.25%) Varonis
5 1 (6.25%) Wyse