The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Colchester region. Included is a guide to the salaries offered in IT jobs that have cited Clustering over the 3 months to 5 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 May 2016
Same period 2015 Same period 2014
Clustering
Rank 36 40 40
Rank change year-on-year
+4 0
Permanent jobs citing Clustering 7 6 2
As % of all permanent IT jobs located in Colchester 3.87% 3.23% 0.86%
As % of the Miscellaneous category 8.05% 6.12% 2.38%
Number of salaries quoted 7 5 0
Median salary £42,500 £47,500 -
Median salary % change year-on-year
-10.52% -
UK excluding London median salary £42,500 £44,500 £42,500
% change year-on-year
-4.49% +4.70%
Clustering
Essex

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

Miscellaneous Category
Colchester
Permanent IT job ads with a match in the
Miscellaneous category
87 98 84
As % of all permanent IT jobs located in Colchester 48.07% 52.69% 36.21%
Number of salaries quoted 81 87 72
Median salary £45,000 £35,000 £45,000
Median salary % change year-on-year
+28.57% -22.22%
90% offered a salary of more than £25,000 £22,050 £27,500
10% offered a salary of more than £61,000 £52,500 £60,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in Colchester

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

Clustering Jobs Demand Trend in Colchester

Clustering
Salary Trend in Colchester

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

Clustering Salary Trend in Colchester

Clustering
Top 30 Related IT Skills in Colchester

For the 6 months to 5 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 Colchester region with a requirement for Clustering.

1 19 (95.00%) SQL
2 13 (65.00%) T-SQL
2 13 (65.00%) SQL Server
3 12 (60.00%) MS Access
3 12 (60.00%) SQL Server Reporting Services
3 12 (60.00%) Microsoft Azure
4 7 (35.00%) Performance Tuning
5 6 (30.00%) Relational Database
5 6 (30.00%) Oracle Database
5 6 (30.00%) Oracle RAC
5 6 (30.00%) User Acceptance Testing
5 6 (30.00%) NetApp
5 6 (30.00%) Oracle Enterprise Manager
5 6 (30.00%) RDBMS
5 6 (30.00%) Linux
5 6 (30.00%) PL/SQL
5 6 (30.00%) Oracle
6 2 (10.00%) Windows
6 2 (10.00%) VMware
6 2 (10.00%) Microsoft
6 2 (10.00%) Windows Server
7 1 (5.00%) SCCM
7 1 (5.00%) SCOM
7 1 (5.00%) PowerShell
7 1 (5.00%) Windows Server 2008
7 1 (5.00%) Red Hat Enterprise Linux
7 1 (5.00%) Windows 7
7 1 (5.00%) High Availability
7 1 (5.00%) Database Security
7 1 (5.00%) SUSE Linux Enterprise Server

Clustering
Top Related IT Skills in Colchester 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:

Applications
1 1 (5.00%) MS Excel
Cloud Services
1 12 (60.00%) Microsoft Azure
Communications & Networking
1 1 (5.00%) DHCP
1 1 (5.00%) DNS
1 1 (5.00%) SAN
Database & Business Intelligence
1 13 (65.00%) SQL Server
2 12 (60.00%) MS Access
2 12 (60.00%) SQL Server Reporting Services
3 6 (30.00%) Oracle Database
3 6 (30.00%) RDBMS
3 6 (30.00%) Relational Database
4 1 (5.00%) MySQL
General
1 1 (5.00%) Publishing
Job Titles
1 19 (95.00%) DBA
2 18 (90.00%) SQL DBA
3 8 (40.00%) Junior
3 8 (40.00%) Junior DBA
3 8 (40.00%) Junior SQL DBA
4 7 (35.00%) Administrator
5 6 (30.00%) Oracle DBA
6 4 (20.00%) Developer
6 4 (20.00%) SQL Developer
7 1 (5.00%) Server Engineer
7 1 (5.00%) Windows Engineer
7 1 (5.00%) Windows Server Engineer
Libraries, Frameworks & Software Standards
1 1 (5.00%) ODBC
Miscellaneous
1 1 (5.00%) Client/Server
1 1 (5.00%) Replication
Operating Systems
1 6 (30.00%) Linux
2 2 (10.00%) Windows
2 2 (10.00%) Windows Server
3 1 (5.00%) Red Hat Enterprise Linux
3 1 (5.00%) SUSE Linux Enterprise Server
3 1 (5.00%) Windows 7
3 1 (5.00%) Windows Server 2003
3 1 (5.00%) Windows Server 2008
Processes & Methodologies
1 7 (35.00%) Performance Tuning
2 6 (30.00%) User Acceptance Testing
3 1 (5.00%) Database Mirroring
3 1 (5.00%) Database Security
3 1 (5.00%) Disaster Recovery
3 1 (5.00%) High Availability
3 1 (5.00%) Performance Monitoring
Programming Languages
1 19 (95.00%) SQL
2 13 (65.00%) T-SQL
3 6 (30.00%) PL/SQL
4 1 (5.00%) PowerShell
System Software
1 6 (30.00%) Oracle RAC
2 1 (5.00%) Active Directory
Systems Management
1 6 (30.00%) Oracle Enterprise Manager
2 1 (5.00%) SCCM
2 1 (5.00%) SCOM
2 1 (5.00%) WSUS
Vendors
1 6 (30.00%) NetApp
1 6 (30.00%) Oracle
2 2 (10.00%) Microsoft
2 2 (10.00%) VMware