The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Hemel Hempstead region. Included is a guide to the salaries offered in IT jobs that have cited Clustering over the 3 months to 30 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 May 2016
Same period 2015 Same period 2014
Clustering
Rank 40 36 26
Rank change year-on-year
-4 -10
Permanent jobs citing Clustering 1 25 13
As % of all permanent IT jobs located in Hemel Hempstead 0.36% 7.02% 5.63%
As % of the Miscellaneous category 0.75% 16.45% 17.11%
Number of salaries quoted 1 8 13
Median salary £63,500 £40,000 £57,500
Median salary % change year-on-year
+58.75% -30.43%
UK excluding London median salary £43,250 £44,500 £42,500
% change year-on-year
-2.80% +4.70%
Clustering
Hertfordshire

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

Miscellaneous Category
Hemel Hempstead
Permanent IT job ads with a match in the
Miscellaneous category
133 152 76
As % of all permanent IT jobs located in Hemel Hempstead 47.33% 42.70% 32.90%
Number of salaries quoted 82 117 70
Median salary £45,000 £40,000 £50,000
Median salary % change year-on-year
+12.50% -20.00%
90% offered a salary of more than £24,775 £21,500 £27,100
10% offered a salary of more than £65,000 £72,500 £60,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in Hemel Hempstead

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

Clustering Jobs Demand Trend in Hemel Hempstead

Clustering
Salary Trend in Hemel Hempstead

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

Clustering Salary Trend in Hemel Hempstead

Clustering
Top 30 Related IT Skills in Hemel Hempstead

For the 6 months to 30 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 Hemel Hempstead region with a requirement for Clustering.

1 6 (100.00%) Windows
1 6 (100.00%) Microsoft
2 4 (66.67%) SQL
2 4 (66.67%) T-SQL
2 4 (66.67%) SQL Server
2 4 (66.67%) Microsoft Analysis Services
2 4 (66.67%) SQL Server Reporting Services
2 4 (66.67%) SQL Server Integration Services
2 4 (66.67%) SQL Server Analysis Services
2 4 (66.67%) Windows Server 2008
2 4 (66.67%) Capacity Planning
2 4 (66.67%) RedGate
3 3 (50.00%) Windows Server 2012
3 3 (50.00%) SQL Server 2014
3 3 (50.00%) SQL Server 2008
3 3 (50.00%) PowerShell
3 3 (50.00%) vSphere
3 3 (50.00%) VMware
3 3 (50.00%) Microsoft Certification
3 3 (50.00%) ITIL
4 2 (33.33%) Cisco
4 2 (33.33%) Active Directory
4 2 (33.33%) MS Exchange
4 2 (33.33%) DHCP
4 2 (33.33%) DNS
4 2 (33.33%) IIS
4 2 (33.33%) MS Excel
4 2 (33.33%) Citrix
4 2 (33.33%) Blackberry
4 2 (33.33%) VMware ESX

Clustering
Top Related IT Skills in Hemel Hempstead 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 2 (33.33%) Exchange Server 2003
1 2 (33.33%) Exchange Server 2007
1 2 (33.33%) Exchange Server 2010
1 2 (33.33%) Exchange Server 2013
1 2 (33.33%) IIS
1 2 (33.33%) MS Exchange
2 1 (16.67%) SharePoint
Applications
1 2 (33.33%) MS Excel
2 1 (16.67%) MS Office
Cloud Services
1 2 (33.33%) Office 365
Communications & Networking
1 2 (33.33%) DHCP
1 2 (33.33%) DNS
Database & Business Intelligence
1 4 (66.67%) Microsoft Analysis Services
1 4 (66.67%) SQL Server
1 4 (66.67%) SQL Server Analysis Services
1 4 (66.67%) SQL Server Integration Services
1 4 (66.67%) SQL Server Reporting Services
2 3 (50.00%) SQL Server 2008
2 3 (50.00%) SQL Server 2014
3 1 (16.67%) Data Warehouse
Job Titles
1 4 (66.67%) Administrator
1 4 (66.67%) DBA
1 4 (66.67%) SQL DBA
2 2 (33.33%) Citrix Engineer
2 2 (33.33%) Infrastructure Engineer
2 2 (33.33%) Senior Citrix Engineer
2 2 (33.33%) Senior Infrastructure Engineer
2 2 (33.33%) Senior VMware Engineer
2 2 (33.33%) Senior Windows Engineer
2 2 (33.33%) VMware Engineer
2 2 (33.33%) Windows Engineer
2 2 (33.33%) Windows Infrastructure Engineer
3 1 (16.67%) SQL Server DBA
Miscellaneous
1 2 (33.33%) Blackberry
2 1 (16.67%) Replication
Operating Systems
1 6 (100.00%) Windows
2 4 (66.67%) Windows Server 2008
3 3 (50.00%) Windows Server 2012
4 2 (33.33%) Windows Server
5 1 (16.67%) Linux
5 1 (16.67%) Red Hat Enterprise Linux
Processes & Methodologies
1 4 (66.67%) Capacity Planning
2 3 (50.00%) ITIL
3 1 (16.67%) Business Intelligence
3 1 (16.67%) Database Optimisation
3 1 (16.67%) Disaster Recovery
3 1 (16.67%) Migration
3 1 (16.67%) Performance Tuning
3 1 (16.67%) Release Management
3 1 (16.67%) Root Cause Analysis
Programming Languages
1 4 (66.67%) SQL
1 4 (66.67%) T-SQL
2 3 (50.00%) PowerShell
Qualifications
1 3 (50.00%) Microsoft Certification
2 2 (33.33%) SC Cleared
2 2 (33.33%) Security Cleared
System Software
1 3 (50.00%) vSphere
2 2 (33.33%) Active Directory
2 2 (33.33%) Forefront TMG
2 2 (33.33%) Hyper-V
2 2 (33.33%) VMware ESX
2 2 (33.33%) VMware Infrastructure
2 2 (33.33%) XenApp
2 2 (33.33%) XenDesktop
Systems Management
1 1 (16.67%) HP Data Protector
Vendors
1 6 (100.00%) Microsoft
2 4 (66.67%) RedGate
3 3 (50.00%) VMware
4 2 (33.33%) Cisco
4 2 (33.33%) Citrix
5 1 (16.67%) 3PAR
5 1 (16.67%) HP
5 1 (16.67%) Oracle
5 1 (16.67%) Red Hat