The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in Guildford. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 3 months to 29 June 2017 with a comparison to the same period over the previous 2 years.

Clustering
Surrey > Guildford
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank - 56 74
Permanent jobs citing Clustering 0 11 6
As % of all permanent IT jobs advertised in Guildford - 2.01% 0.85%
As % of the Miscellaneous category - 3.87% 2.07%
Number of salaries quoted 0 10 2
Guildford median annual salary - £65,000 £55,000
Median salary % change year-on-year - +18.18%  
Surrey median annual salary £60,000 £48,750 £50,000
% change year-on-year +23.07% -2.50%  

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

Generic IT Skills
Guildford
Permanent job vacancies with a requirement for generic IT skills 175 284 290
As % of all permanent IT job vacancies advertised in Guildford 49.44% 51.82% 41.19%
Number of salaries quoted 326 356 447
Guildford median annual salary £45,000 £45,000 £50,000
Median salary % change year-on-year - -10.00%  
10th Percentile £27,500 £28,750 £26,500
90th Percentile £60,000 £75,000 £67,500
Surrey median annual salary £50,000 £45,000 £45,000
% change year-on-year +11.11% -  

Clustering
Job Vacancy Trend in Guildford

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

Job vacancy trend for Clustering in Guildford

Clustering
Salary Trend in Guildford

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

Salary trend for Clustering in Guildford

For the 6 months to 29 June 2017, 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 Guildford region with a requirement for Clustering.

1 8 (100.00%) SQL
1 8 (100.00%) T-SQL
1 8 (100.00%) SQL Server
1 8 (100.00%) Replication
1 8 (100.00%) SQL Server Integration Services
1 8 (100.00%) Performance Tuning
2 7 (87.50%) SQL Server Analysis Services
2 7 (87.50%) SQL Server 2014
2 7 (87.50%) Microsoft Analysis Services
2 7 (87.50%) SQL Server Reporting Services
3 6 (75.00%) Disaster Recovery
3 6 (75.00%) Data Warehouse
3 6 (75.00%) ETL
3 6 (75.00%) SQL Server 2008
3 6 (75.00%) Performance Monitoring
3 6 (75.00%) High Availability
3 6 (75.00%) SQL Server 2012
4 5 (62.50%) Windows Server 2012
4 5 (62.50%) Database Mirroring
4 5 (62.50%) SDLC
4 5 (62.50%) Team Foundation Server
4 5 (62.50%) Windows Server 2008
4 5 (62.50%) Hadoop
4 5 (62.50%) Network Load Balancing
4 5 (62.50%) Business Intelligence
4 5 (62.50%) OLTP
4 5 (62.50%) Windows
4 5 (62.50%) OLAP
4 5 (62.50%) IIS
4 5 (62.50%) Visual Studio

Clustering
Co-occurring IT Skills in Guildford 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 5 (62.50%) IIS
2 3 (37.50%) SharePoint
Communications & Networking
1 3 (37.50%) Intranet
Database & Business Intelligence
1 8 (100.00%) SQL Server
1 8 (100.00%) SQL Server Integration Services
2 7 (87.50%) Microsoft Analysis Services
2 7 (87.50%) SQL Server 2014
2 7 (87.50%) SQL Server Analysis Services
2 7 (87.50%) SQL Server Reporting Services
3 6 (75.00%) Data Warehouse
3 6 (75.00%) SQL Server 2008
3 6 (75.00%) SQL Server 2012
4 5 (62.50%) Hadoop
4 5 (62.50%) OLAP
4 5 (62.50%) OLTP
5 2 (25.00%) SQL Server 2016
6 1 (12.50%) SQL Server 2005
Development Applications
1 5 (62.50%) Team Foundation Server
1 5 (62.50%) Visual Studio
General
1 2 (25.00%) Finance
1 2 (25.00%) Music Industry
Job Titles
1 8 (100.00%) DBA
1 8 (100.00%) SQL DBA
2 4 (50.00%) Administrator
2 4 (50.00%) SQL Server DBA
3 3 (37.50%) Database Developer
3 3 (37.50%) Developer
3 3 (37.50%) ETL Developer
3 3 (37.50%) SQL Database Developer
3 3 (37.50%) SQL Developer
3 3 (37.50%) SSIS Developer
Miscellaneous
1 8 (100.00%) Replication
Operating Systems
1 5 (62.50%) Windows
1 5 (62.50%) Windows Server 2008
1 5 (62.50%) Windows Server 2012
Processes & Methodologies
1 8 (100.00%) Performance Tuning
2 6 (75.00%) Disaster Recovery
2 6 (75.00%) ETL
2 6 (75.00%) High Availability
2 6 (75.00%) Performance Monitoring
3 5 (62.50%) Business Intelligence
3 5 (62.50%) Database Mirroring
3 5 (62.50%) ITIL
3 5 (62.50%) Network Load Balancing
3 5 (62.50%) SDLC
4 2 (25.00%) Database Security
5 1 (12.50%) Task Automation
Programming Languages
1 8 (100.00%) SQL
1 8 (100.00%) T-SQL
2 1 (12.50%) PowerShell
Qualifications
1 1 (12.50%) Computer Science Degree
1 1 (12.50%) Degree
1 1 (12.50%) MCDBA
1 1 (12.50%) MCITP
1 1 (12.50%) MCP
1 1 (12.50%) MCTS
1 1 (12.50%) Microsoft Certification
System Software
1 3 (37.50%) Active Directory
Vendors
1 3 (37.50%) Microsoft
1 3 (37.50%) SolarWinds
2 1 (12.50%) VMware