Period
to 22 June 2018

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Croydon. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 22 June 2018 with a comparison to the same period over the previous 2 years.

Clustering
South London > Croydon
6 months to
22 Jun 2018
Same period 2017 Same period 2016
Rank 55 51 -
Rank change year-on-year -4 - +58
Permanent jobs citing Clustering 4 7 0
As % of all permanent IT jobs advertised in Croydon 0.77% 1.89% -
As % of the Miscellaneous category 2.44% 4.96% -
Number of salaries quoted 4 4 0
Croydon median annual salary £62,500 £57,500 -
Median salary % change year-on-year +8.70% - -
South London median annual salary £57,500 £56,000 £57,500
% change year-on-year +2.68% -2.61% +4.55%

Clustering is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Croydon with a requirement for generic IT skills.

All Generic IT Skills
Croydon
Permanent vacancies with a requirement for generic IT skills 164 141 159
As % of all permanent IT jobs advertised in Croydon 31.54% 38.01% 30.17%
Number of salaries quoted 129 125 130
Croydon median annual salary £47,500 £50,000 £43,750
Median salary % change year-on-year -5.00% +14.29% +25.00%
10th Percentile £21,750 £23,250 £20,750
90th Percentile £65,000 £66,000 £63,750
South London median annual salary £47,500 £47,250 £42,500
% change year-on-year +0.53% +11.18% -

Clustering
Job Vacancy Trend in Croydon

Job postings citing Clustering as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for Clustering in Croydon

Clustering
Salary Trend in Croydon

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

Salary trend for Clustering in Croydon

For the 6 months to 22 June 2018, IT jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Croydon region with a requirement for Clustering.

1 4 (100.00%) Windows
1 4 (100.00%) Active Directory
1 4 (100.00%) HP
1 4 (100.00%) Disaster Recovery
1 4 (100.00%) VMware
1 4 (100.00%) Windows Server
1 4 (100.00%) Failover Clustering
2 3 (75.00%) Finance
2 3 (75.00%) Cisco
3 2 (50.00%) Microsoft
3 2 (50.00%) IIS
3 2 (50.00%) MS Exchange
3 2 (50.00%) VMware Infrastructure
3 2 (50.00%) Windows Server 2008
3 2 (50.00%) HP SIM
3 2 (50.00%) Exchange Server 2010
3 2 (50.00%) Windows Server 2012
4 1 (25.00%) SCOrch
4 1 (25.00%) VMware Certified Professional (VCP)
4 1 (25.00%) Virtual Machines
4 1 (25.00%) ITIL
4 1 (25.00%) MCP
4 1 (25.00%) Linux
4 1 (25.00%) MCSE
4 1 (25.00%) Microsoft Certification

Clustering
Co-occurring IT Skills in Croydon 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 (50.00%) Exchange Server 2010
1 2 (50.00%) IIS
1 2 (50.00%) MS Exchange
General
1 3 (75.00%) Finance
Job Titles
1 3 (75.00%) Systems Engineer
2 2 (50.00%) Cisco Engineer
2 2 (50.00%) Exchange Engineer
2 2 (50.00%) Senior Cisco Engineer
2 2 (50.00%) Senior Exchange Engineer
2 2 (50.00%) Senior Systems Engineer
2 2 (50.00%) Senior VMware Engineer
2 2 (50.00%) VMware Engineer
3 1 (25.00%) Infrastructure Engineer
3 1 (25.00%) Senior Infrastructure Engineer
Operating Systems
1 4 (100.00%) Windows
1 4 (100.00%) Windows Server
2 2 (50.00%) Windows Server 2008
2 2 (50.00%) Windows Server 2012
3 1 (25.00%) Linux
Processes & Methodologies
1 4 (100.00%) Disaster Recovery
2 1 (25.00%) ITIL
Qualifications
1 1 (25.00%) MCP
1 1 (25.00%) MCSE
1 1 (25.00%) Microsoft Certification
1 1 (25.00%) VMware Certified Professional (VCP)
System Software
1 4 (100.00%) Active Directory
2 2 (50.00%) VMware Infrastructure
3 1 (25.00%) Virtual Machines
Systems Management
1 4 (100.00%) Failover Clustering
2 2 (50.00%) HP SIM
3 1 (25.00%) SCOrch
Vendors
1 4 (100.00%) HP
1 4 (100.00%) VMware
2 3 (75.00%) Cisco
3 2 (50.00%) Microsoft