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 salaries offered in IT jobs that have cited Clustering over the 3 months to 29 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Jul 2016
Same period 2015 Same period 2014
Clustering
Rank 95 71 91
Rank change year-on-year
-24 +20
Permanent jobs citing Clustering 1 28 8
As % of all permanent IT jobs located in Essex 0.091% 2.30% 0.67%
As % of the Miscellaneous category 0.21% 6.02% 2.00%
Number of salaries quoted 1 16 3
Median salary £47,500 £50,000 £35,000
Median salary % change year-on-year
-5.00% +42.85%
UK excluding London median salary £45,000 £42,500 £43,000
% change year-on-year
+5.88% -1.16%
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
469 465 401
As % of all permanent IT jobs located in Essex 42.83% 38.24% 33.36%
Number of salaries quoted 366 324 328
Median salary £47,500 £40,000 £40,000
Median salary % change year-on-year
+18.75% -
90% offered a salary of more than £25,000 £24,000 £26,500
10% offered a salary of more than £65,000 £65,000 £60,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in Essex

The demand trend of job ads across the Essex region citing Clustering as a proportion of all IT jobs with a match in 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
Top 20 Related IT Skills in Essex

For the 6 months to 29 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 Essex region with a requirement for Clustering.

1 9 (100.00%) SQL
2 5 (55.56%) PL/SQL
2 5 (55.56%) NetApp
2 5 (55.56%) Oracle
2 5 (55.56%) Linux
2 5 (55.56%) Oracle Enterprise Manager
2 5 (55.56%) RDBMS
2 5 (55.56%) Oracle Database
2 5 (55.56%) Performance Tuning
2 5 (55.56%) Relational Database
2 5 (55.56%) Oracle RAC
2 5 (55.56%) User Acceptance Testing
3 4 (44.44%) SQL Server
4 3 (33.33%) T-SQL
4 3 (33.33%) MS Access
4 3 (33.33%) SQL Server Reporting Services
4 3 (33.33%) Microsoft Azure
5 1 (11.11%) SQL Server 2008
5 1 (11.11%) Service Delivery
5 1 (11.11%) Microsoft

Clustering
Top Related IT Skills in Essex 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:

Cloud Services
1 3 (33.33%) Microsoft Azure
Database & Business Intelligence
1 5 (55.56%) Oracle Database
1 5 (55.56%) RDBMS
1 5 (55.56%) Relational Database
2 4 (44.44%) SQL Server
3 3 (33.33%) MS Access
3 3 (33.33%) SQL Server Reporting Services
4 1 (11.11%) SQL Server 2008
Job Titles
1 9 (100.00%) DBA
1 9 (100.00%) SQL DBA
2 5 (55.56%) Administrator
2 5 (55.56%) Oracle DBA
3 3 (33.33%) Junior
3 3 (33.33%) Junior DBA
3 3 (33.33%) Junior SQL DBA
Operating Systems
1 5 (55.56%) Linux
Processes & Methodologies
1 5 (55.56%) Performance Tuning
1 5 (55.56%) User Acceptance Testing
2 1 (11.11%) Service Delivery
Programming Languages
1 9 (100.00%) SQL
2 5 (55.56%) PL/SQL
3 3 (33.33%) T-SQL
System Software
1 5 (55.56%) Oracle RAC
Systems Management
1 5 (55.56%) Oracle Enterprise Manager
Vendors
1 5 (55.56%) NetApp
1 5 (55.56%) Oracle
2 1 (11.11%) Microsoft