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

3 months to
25 May 2016
Same period 2015 Same period 2014
Clustering
Rank 64 69 71
Rank change year-on-year
+5 +2
Permanent jobs citing Clustering 2 2 4
As % of all permanent IT jobs located in Cardiff 0.31% 0.30% 0.61%
As % of the Miscellaneous category 1.07% 0.90% 2.31%
Number of salaries quoted 2 2 4
Median salary £52,500 £39,250 £41,000
Median salary % change year-on-year
+33.75% -4.26%
90% offered a salary of more than £40,500 £38,650 £35,050
10% offered a salary of more than £64,500 £39,850 £43,100
UK excluding London median salary £43,250 £44,500 £42,500
% change year-on-year
-2.80% +4.70%
Clustering
South Wales

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

Miscellaneous Category
Cardiff
Permanent IT job ads with a match in the
Miscellaneous category
187 221 173
As % of all permanent IT jobs located in Cardiff 29.40% 33.18% 26.37%
Number of salaries quoted 164 198 130
Median salary £40,000 £37,500 £38,750
Median salary % change year-on-year
+6.66% -3.22%
90% offered a salary of more than £25,000 £26,750 £30,000
10% offered a salary of more than £50,000 £51,500 £52,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in Cardiff

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

Clustering Jobs Demand Trend in Cardiff

Clustering
Salary Trend in Cardiff

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

Clustering Salary Trend in Cardiff

Clustering
Salary Histogram in Cardiff

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

Clustering Salary Histogram in Cardiff

Clustering
Top 30 Related IT Skills in Cardiff

For the 6 months to 25 May 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 Cardiff region with a requirement for Clustering.

1 5 (83.33%) Windows
1 5 (83.33%) VMware
1 5 (83.33%) VMware Infrastructure
2 4 (66.67%) Windows Server 2008
2 4 (66.67%) MS Exchange
2 4 (66.67%) Cisco
2 4 (66.67%) Microsoft
2 4 (66.67%) Active Directory
2 4 (66.67%) Windows Server
3 3 (50.00%) High Availability
3 3 (50.00%) Data Centre
3 3 (50.00%) LAN
3 3 (50.00%) SQL Server
3 3 (50.00%) ITIL
3 3 (50.00%) WAN
3 3 (50.00%) Hyper-V
3 3 (50.00%) Supplier Management
3 3 (50.00%) Continuous Improvement
3 3 (50.00%) Software Distribution
3 3 (50.00%) Firewall
3 3 (50.00%) Replication
3 3 (50.00%) WSUS
4 2 (33.33%) Microsoft Virtual Server
4 2 (33.33%) Law
4 2 (33.33%) MCTS
4 2 (33.33%) VoIP
4 2 (33.33%) HP
4 2 (33.33%) Microsoft Certification
4 2 (33.33%) NetApp
4 2 (33.33%) Veritas

Clustering
Top Related IT Skills in Cardiff 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 4 (66.67%) MS Exchange
2 1 (16.67%) Exchange Server 2003
2 1 (16.67%) Exchange Server 2007
2 1 (16.67%) Exchange Server 2010
Communications & Networking
1 3 (50.00%) Firewall
1 3 (50.00%) LAN
1 3 (50.00%) WAN
2 2 (33.33%) VoIP
3 1 (16.67%) DHCP
3 1 (16.67%) DNS
3 1 (16.67%) FCoE
3 1 (16.67%) Fibre Channel
3 1 (16.67%) iSCSI
3 1 (16.67%) NAS
3 1 (16.67%) SAN
Database & Business Intelligence
1 3 (50.00%) SQL Server
General
1 2 (33.33%) Law
Job Titles
1 2 (33.33%) Infrastructure Specialist
1 2 (33.33%) Senior Data Warehouse Specialist
1 2 (33.33%) Senior Infrastructure Specialist
2 1 (16.67%) Administrator
2 1 (16.67%) Architect
2 1 (16.67%) DBA
2 1 (16.67%) SQL DBA
2 1 (16.67%) Storage Architect
2 1 (16.67%) Support Engineer
2 1 (16.67%) Technical Engineer
2 1 (16.67%) Technical Support
2 1 (16.67%) Technical Support Engineer
2 1 (16.67%) Wintel Engineer
2 1 (16.67%) Wintel Support
2 1 (16.67%) Wintel Support Engineer
Miscellaneous
1 3 (50.00%) Data Centre
1 3 (50.00%) Replication
2 1 (16.67%) Analytical Skills
2 1 (16.67%) Enterprise Storage
Operating Systems
1 5 (83.33%) Windows
2 4 (66.67%) Windows Server
2 4 (66.67%) Windows Server 2008
3 1 (16.67%) Linux
3 1 (16.67%) Unix
3 1 (16.67%) Windows Server 2003
Processes & Methodologies
1 3 (50.00%) Continuous Improvement
1 3 (50.00%) High Availability
1 3 (50.00%) ITIL
1 3 (50.00%) Software Distribution
1 3 (50.00%) Supplier Management
2 1 (16.67%) Performance Tuning
2 1 (16.67%) PLM
2 1 (16.67%) Risk Analysis
2 1 (16.67%) Service Design
Programming Languages
1 1 (16.67%) SQL
Qualifications
1 2 (33.33%) MCTS
1 2 (33.33%) Microsoft Certification
Quality Assurance & Compliance
1 1 (16.67%) SLA
System Software
1 5 (83.33%) VMware Infrastructure
2 4 (66.67%) Active Directory
3 3 (50.00%) Hyper-V
4 2 (33.33%) Microsoft Virtual Server
5 1 (16.67%) VMware ESX
5 1 (16.67%) vSphere
Systems Management
1 3 (50.00%) WSUS
2 1 (16.67%) Backup Exec
2 1 (16.67%) HP Data Protector
2 1 (16.67%) NetBackup
2 1 (16.67%) SCCM
2 1 (16.67%) Tivoli
2 1 (16.67%) Tivoli Storage Manager
Vendors
1 5 (83.33%) VMware
2 4 (66.67%) Cisco
2 4 (66.67%) Microsoft
3 2 (33.33%) HP
3 2 (33.33%) NetApp
3 2 (33.33%) Veritas
4 1 (16.67%) 3PAR
4 1 (16.67%) Brocade
4 1 (16.67%) IBM
4 1 (16.67%) Symantec