The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Essex region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 24 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
Clustering
Rank 89 90 73
Rank change year-on-year
+1 -17
Permanent jobs citing Clustering 8 7 7
As % of all permanent IT jobs located in Essex 0.62% 0.60% 0.85%
As % of the Miscellaneous category 2.02% 1.89% 2.49%
Number of salaries quoted 3 7 6
Average salary £37,500 £50,000 £61,250
Average salary % change year-on-year
-25.00% -18.36%
90% offered a salary of more than £35,500 £44,000 £47,500
10% offered a salary of more than £43,500 £50,000 £63,250
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
Clustering
East of England

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

Miscellaneous Category
Essex
Permanent IT job ads with a match in the
Miscellaneous category
397 371 281
As % of all permanent IT jobs located in Essex 30.78% 31.87% 34.10%
Number of salaries quoted 286 281 241
Average salary £42,500 £42,500 £40,000
Average salary % change year-on-year
- +6.25%
90% offered a salary of more than £25,250 £27,500 £25,500
10% offered a salary of more than £68,000 £60,000 £50,000
UK excluding London average salary £40,000 £40,000 £38,500
% change year-on-year
- +3.89%

Clustering
Jobs Demand Trend in Essex

This chart provides a 3-month moving total of permanent IT jobs citing Clustering across the Essex region as a proportion of the total demand within the Miscellaneous category.

Clustering Jobs Demand Trend in Essex

Clustering
Salary Trend in Essex

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

Clustering Salary Trend in Essex

Clustering
Job Locations in Essex

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Clustering within the Essex region over the 3 months to 24 October 2014. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Saffron Walden - 3 - -
Southend-on-Sea - 2 £41,250 -
Clustering
East of England

Clustering
Top 30 Related IT Skills in Essex

For the 6 months to 24 October 2014, IT jobs across the Essex region citing Clustering also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Clustering.

1 14 (87.50%) SQL Server
2 12 (75.00%) SQL
2 12 (75.00%) Performance Tuning
3 11 (68.75%) SQL Server 2008
3 11 (68.75%) Microsoft Certification
3 11 (68.75%) Finance
4 10 (62.50%) Disaster Recovery
5 9 (56.25%) Windows
5 9 (56.25%) MCITP
6 8 (50.00%) Microsoft
7 7 (43.75%) MCTS
7 7 (43.75%) High Availability
8 5 (31.25%) SQL Server Integration Services
8 5 (31.25%) Replication
9 4 (25.00%) VMware
9 4 (25.00%) Windows Server 2003
9 4 (25.00%) Citrix
9 4 (25.00%) MCSE
9 4 (25.00%) RDBMS
9 4 (25.00%) T-SQL
9 4 (25.00%) SQL Server 2005
9 4 (25.00%) VMware Infrastructure
9 4 (25.00%) Database Tuning
9 4 (25.00%) Relational Database
10 3 (18.75%) Red Gate
10 3 (18.75%) User Acceptance Testing
10 3 (18.75%) DTS
11 2 (12.50%) Windows XP
11 2 (12.50%) MS Exchange
11 2 (12.50%) Broadband

Clustering
Top Related IT Skills in Essex by Category

For the 6 months to 24 October 2014, IT jobs across the Essex region citing Clustering also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Clustering. Up to 20 skills are shown per category.

Application Platforms
1 2 (12.50%) MS Exchange
1 2 (12.50%) Blackberry Enterprise Server
1 2 (12.50%) Exchange Server 2003
1 2 (12.50%) Exchange Server 2010
1 2 (12.50%) Exchange Server 2013
Applications
1 2 (12.50%) MS Office
Business Applications
1 1 (6.25%) Oracle Applications
Communications & Networking
1 2 (12.50%) TCP/IP
1 2 (12.50%) VPN
1 2 (12.50%) DNS
1 2 (12.50%) Firewall
1 2 (12.50%) VLAN
1 2 (12.50%) Junos
1 2 (12.50%) Fibre Channel
1 2 (12.50%) Broadband
2 1 (6.25%) HTTP
Database & Business Intelligence
1 14 (87.50%) SQL Server
2 11 (68.75%) SQL Server 2008
3 5 (31.25%) SQL Server Integration Services
4 4 (25.00%) SQL Server 2005
4 4 (25.00%) Relational Database
4 4 (25.00%) RDBMS
5 3 (18.75%) DTS
6 2 (12.50%) SQL Server Reporting Services
6 2 (12.50%) SQL Server Analysis Services
7 1 (6.25%) Oracle Database 11g
7 1 (6.25%) Oracle Database
7 1 (6.25%) MySQL
7 1 (6.25%) Microsoft Analysis Services
7 1 (6.25%) OLTP
7 1 (6.25%) Oracle9i Database
7 1 (6.25%) Data Warehouse
General
1 11 (68.75%) Finance
2 2 (12.50%) Law
3 1 (6.25%) Advertising
Job Titles
1 12 (75.00%) DBA
2 11 (68.75%) SQL DBA
3 7 (43.75%) Senior DBA
3 7 (43.75%) Senior SQL DBA
4 4 (25.00%) Administrator
4 4 (25.00%) SQL Server DBA
5 2 (12.50%) Support Analyst
5 2 (12.50%) Analyst
5 2 (12.50%) Consultant
5 2 (12.50%) 3rd Line Support Analyst
5 2 (12.50%) Wintel Consultant
5 2 (12.50%) 3rd Line Support
6 1 (6.25%) 3rd Line Technical Support
6 1 (6.25%) Technical Support
6 1 (6.25%) Technical Analyst
6 1 (6.25%) Technical Support Analyst
6 1 (6.25%) Oracle DBA
Libraries, Frameworks & Software Standards
1 1 (6.25%) HTML
1 1 (6.25%) Middleware
Miscellaneous
1 5 (31.25%) Replication
2 2 (12.50%) Blackberry
Operating Systems
1 9 (56.25%) Windows
2 4 (25.00%) Windows Server 2003
3 2 (12.50%) Windows Server 2008
3 2 (12.50%) Windows 2000 Server
3 2 (12.50%) Windows XP
3 2 (12.50%) Windows 7
3 2 (12.50%) Windows 8
3 2 (12.50%) Windows Server 2012
4 1 (6.25%) UNIX
4 1 (6.25%) Solaris
4 1 (6.25%) Linux
4 1 (6.25%) Red Hat Enterprise Linux
Processes & Methodologies
1 12 (75.00%) Performance Tuning
2 10 (62.50%) Disaster Recovery
3 7 (43.75%) High Availability
4 4 (25.00%) Database Tuning
5 3 (18.75%) User Acceptance Testing
6 2 (12.50%) Mobile Device Management
6 2 (12.50%) Migration
7 1 (6.25%) ITIL
7 1 (6.25%) Project Management
Programming Languages
1 12 (75.00%) SQL
2 4 (25.00%) T-SQL
3 2 (12.50%) PowerShell
4 1 (6.25%) PL/SQL
4 1 (6.25%) VBA
4 1 (6.25%) Shell Script
Qualifications
1 11 (68.75%) Microsoft Certification
2 9 (56.25%) MCITP
3 7 (43.75%) MCTS
4 4 (25.00%) MCSE
5 2 (12.50%) CCNP
5 2 (12.50%) CCNA
5 2 (12.50%) Cisco Certification
5 2 (12.50%) MCP
5 2 (12.50%) VMware Certified Professional (VCP)
System Software
1 4 (25.00%) VMware Infrastructure
2 2 (12.50%) Hyper-V
2 2 (12.50%) VMware ESXi
2 2 (12.50%) Active Directory
3 1 (6.25%) Oracle RMAN
3 1 (6.25%) Oracle RAC
Systems Management
1 1 (6.25%) Data Guard
Vendors
1 8 (50.00%) Microsoft
2 4 (25.00%) Citrix
2 4 (25.00%) VMware
3 3 (18.75%) Red Gate
4 2 (12.50%) Symantec
4 2 (12.50%) NETGEAR
4 2 (12.50%) Juniper
4 2 (12.50%) HP
4 2 (12.50%) Dell
4 2 (12.50%) Oracle
4 2 (12.50%) Cisco
5 1 (6.25%) Sun
5 1 (6.25%) Avaya
5 1 (6.25%) Red Hat