The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Wales region. Included is a guide to the salaries offered in IT jobs that have cited Clustering over the 3 months to 25 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 Jul 2016
Same period 2015 Same period 2014
Clustering
Rank 98 95 85
Rank change year-on-year
-3 -10
Permanent jobs citing Clustering 8 9 19
As % of all permanent IT jobs located in Wales 0.60% 0.65% 1.43%
As % of the Miscellaneous category 2.17% 2.00% 3.88%
Number of salaries quoted 7 7 18
Median salary £25,000 £35,000 £36,750
Median salary % change year-on-year
-28.57% -4.76%
90% offered a salary of more than £21,800 £35,000 £29,550
10% offered a salary of more than £42,500 £44,600 £41,900
UK excluding London median salary £45,000 £44,000 £43,000
% change year-on-year
+2.27% +2.32%
Clustering
UK

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

Miscellaneous Category
Wales
Permanent IT job ads with a match in the
Miscellaneous category
368 449 490
As % of all permanent IT jobs located in Wales 27.54% 32.42% 36.98%
Number of salaries quoted 310 375 399
Median salary £37,500 £35,000 £35,000
Median salary % change year-on-year
+7.14% -
90% offered a salary of more than £25,000 £23,550 £21,250
10% offered a salary of more than £52,500 £50,000 £47,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in Wales

The demand trend of job ads across the Wales region citing Clustering as a proportion of all IT jobs with a match in the Miscellaneous category.

Clustering Jobs Demand Trend in Wales

Clustering
Salary Trend in Wales

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Clustering across the Wales region.

Clustering Salary Trend in Wales

Clustering
Salary Histogram in Wales

This chart provides a salary histogram for IT jobs citing Clustering across the Wales region over the 3 months to 25 July 2016.

Clustering Salary Histogram in Wales

Clustering
Job Locations in Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the Wales region over the 3 months to 25 July 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South Wales +9 8 £25,000 -28.57%
Clustering
UK

Clustering
Top 30 Related IT Skills in Wales

For the 6 months to 25 July 2016, IT jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Wales region with a requirement for Clustering.

1 16 (94.12%) Windows
2 10 (58.82%) Windows Server 2008
2 10 (58.82%) Windows Server 2012
3 9 (52.94%) Failover Clustering
4 7 (41.18%) High Availability
4 7 (41.18%) SQL Server
4 7 (41.18%) ITIL
4 7 (41.18%) Cisco
4 7 (41.18%) HP
5 6 (35.29%) SAN
5 6 (35.29%) Windows Server 2003
5 6 (35.29%) NetApp
5 6 (35.29%) Remedy
5 6 (35.29%) Microsoft
5 6 (35.29%) Unix
5 6 (35.29%) SQL
5 6 (35.29%) Windows 2000
5 6 (35.29%) Brocade
5 6 (35.29%) NAS
5 6 (35.29%) 3PAR
5 6 (35.29%) Performance Tuning
6 5 (29.41%) Performance Monitoring
6 5 (29.41%) Database Mirroring
6 5 (29.41%) SQL Server 2014
6 5 (29.41%) SC Cleared
6 5 (29.41%) DV Cleared
6 5 (29.41%) Security Cleared
6 5 (29.41%) T-SQL
6 5 (29.41%) MS Exchange
6 5 (29.41%) SLA

Clustering
Top Related IT Skills in Wales 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 5 (29.41%) MS Exchange
2 1 (5.88%) Exchange Server 2000
2 1 (5.88%) Exchange Server 2003
2 1 (5.88%) Exchange Server 2007
2 1 (5.88%) Exchange Server 2010
2 1 (5.88%) Exchange Server 2013
2 1 (5.88%) Skype for Business
Applications
1 1 (5.88%) MS Excel
Business Applications
1 1 (5.88%) Remedy ITSM
Communications & Networking
1 6 (35.29%) NAS
1 6 (35.29%) SAN
2 4 (23.53%) Firewall
2 4 (23.53%) LAN
2 4 (23.53%) VoIP
2 4 (23.53%) WAN
3 1 (5.88%) DHCP
3 1 (5.88%) DNS
3 1 (5.88%) FCoE
3 1 (5.88%) Fibre Channel
3 1 (5.88%) iSCSI
3 1 (5.88%) TCP/IP
Database & Business Intelligence
1 7 (41.18%) SQL Server
2 5 (29.41%) SQL Server 2014
Job Titles
1 6 (35.29%) Architect
1 6 (35.29%) DBA
1 6 (35.29%) SQL DBA
1 6 (35.29%) Storage Architect
2 5 (29.41%) Administrator
2 5 (29.41%) Infrastructure Architect
2 5 (29.41%) SQL Server DBA
3 2 (11.76%) Infrastructure Engineer
4 1 (5.88%) 3rd Line Infrastructure Support
4 1 (5.88%) 3rd Line Support
4 1 (5.88%) Infrastructure Specialist
4 1 (5.88%) Infrastructure Support
4 1 (5.88%) Junior
4 1 (5.88%) Junior DBA
4 1 (5.88%) Junior SQL DBA
4 1 (5.88%) Junior SQL Server DBA
4 1 (5.88%) Senior Data Warehouse Specialist
4 1 (5.88%) Senior Infrastructure Engineer
4 1 (5.88%) Senior Infrastructure Specialist
4 1 (5.88%) Wintel Engineer
Libraries, Frameworks & Software Standards
1 4 (23.53%) CGI
Miscellaneous
1 4 (23.53%) Data Centre
2 3 (17.65%) Replication
3 2 (11.76%) Analytical Skills
Operating Systems
1 16 (94.12%) Windows
2 10 (58.82%) Windows Server 2008
2 10 (58.82%) Windows Server 2012
3 6 (35.29%) Unix
3 6 (35.29%) Windows 2000
3 6 (35.29%) Windows Server 2003
4 3 (17.65%) Windows Server
5 1 (5.88%) Linux
Processes & Methodologies
1 7 (41.18%) High Availability
1 7 (41.18%) ITIL
2 6 (35.29%) Performance Tuning
3 5 (29.41%) Database Mirroring
3 5 (29.41%) Performance Monitoring
4 2 (11.76%) Continuous Improvement
4 2 (11.76%) Software Distribution
5 1 (5.88%) PLM
5 1 (5.88%) Service Design
Programming Languages
1 6 (35.29%) SQL
2 5 (29.41%) T-SQL
Qualifications
1 5 (29.41%) DV Cleared
1 5 (29.41%) SC Cleared
1 5 (29.41%) Security Cleared
2 3 (17.65%) Microsoft Certification
3 2 (11.76%) MCTS
4 1 (5.88%) MCSE
Quality Assurance & Compliance
1 5 (29.41%) SLA
System Software
1 4 (23.53%) VMware Infrastructure
2 3 (17.65%) Active Directory
2 3 (17.65%) Virtual Servers
3 2 (11.76%) Hyper-V
3 2 (11.76%) Microsoft Virtual Server
4 1 (5.88%) MetaFrame
Systems Management
1 9 (52.94%) Failover Clustering
2 4 (23.53%) Microsoft Clustering
3 2 (11.76%) WSUS
4 1 (5.88%) Backup Exec
4 1 (5.88%) BMC PATROL
4 1 (5.88%) HP SIM
4 1 (5.88%) NetBackup
4 1 (5.88%) Norton AntiVirus
4 1 (5.88%) OpenView
4 1 (5.88%) Systems Management Server (SMS)
Vendors
1 7 (41.18%) Cisco
1 7 (41.18%) HP
2 6 (35.29%) 3PAR
2 6 (35.29%) Brocade
2 6 (35.29%) Microsoft
2 6 (35.29%) NetApp
2 6 (35.29%) Remedy
3 4 (23.53%) VMware
4 2 (11.76%) Veritas
5 1 (5.88%) arcserve
5 1 (5.88%) BMC
5 1 (5.88%) Citrix
5 1 (5.88%) Compaq
5 1 (5.88%) Dell
5 1 (5.88%) Intel Security
5 1 (5.88%) Symantec