The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Portsmouth region. Included is a guide to the salaries offered in IT jobs that have cited Clustering over the 3 months to 10 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
10 Dec 2016
Same period 2015 Same period 2014
Clustering
Rank 42 60 61
Rank change year-on-year
+18 +1
Permanent jobs citing Clustering 13 1 15
As % of all permanent IT jobs located in Portsmouth 3.94% 0.25% 3.63%
As % of the Miscellaneous category 13.40% 0.89% 10.71%
Number of salaries quoted 13 0 15
Median salary £41,000 - £43,000
UK excluding London median salary £45,000 £45,000 £43,000
% change year-on-year
- +4.65%
Clustering
Hampshire

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

Miscellaneous Category
Portsmouth
Permanent IT job ads with a match in the
Miscellaneous category
97 112 140
As % of all permanent IT jobs located in Portsmouth 29.39% 27.79% 33.90%
Number of salaries quoted 94 88 131
Median salary £40,000 £45,000 £43,000
Median salary % change year-on-year
-11.11% +4.65%
90% offered a salary of more than £22,500 £33,100 £25,000
10% offered a salary of more than £50,000 £55,000 £50,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Clustering
Jobs Demand Trend in Portsmouth

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

Clustering Jobs Demand Trend in Portsmouth

Clustering
Salary Trend in Portsmouth

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

Clustering Salary Trend in Portsmouth

Clustering
Top 30 Related IT Skills in Portsmouth

For the 6 months to 10 December 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 Portsmouth region with a requirement for Clustering.

1 15 (88.24%) Linux
1 15 (88.24%) Red Hat
2 13 (76.47%) VMware
2 13 (76.47%) Puppet
2 13 (76.47%) Red Hat Enterprise Linux
2 13 (76.47%) Red Hat Satellite
2 13 (76.47%) Veritas
3 11 (64.71%) Problem Management
4 4 (23.53%) Microsoft Azure
4 4 (23.53%) High Availability
4 4 (23.53%) Microsoft
4 4 (23.53%) MS Excel
5 3 (17.65%) Data Centre
6 2 (11.76%) Front End Development
6 2 (11.76%) Office 365
6 2 (11.76%) Big Data
6 2 (11.76%) SQL Server 2012
6 2 (11.76%) Docker
6 2 (11.76%) DevOps
6 2 (11.76%) LXC
6 2 (11.76%) Google Cloud Platform
6 2 (11.76%) SharePoint
6 2 (11.76%) Data Warehouse
6 2 (11.76%) ERP
6 2 (11.76%) SMTP
6 2 (11.76%) HTTP
6 2 (11.76%) TCP/IP
6 2 (11.76%) DNS
6 2 (11.76%) HTTPS
6 2 (11.76%) Cisco

Clustering
Top Related IT Skills in Portsmouth 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 (11.76%) Apache
1 2 (11.76%) IIS
1 2 (11.76%) SharePoint
Applications
1 4 (23.53%) MS Excel
Business Applications
1 2 (11.76%) Dynamics NAV
Cloud Services
1 4 (23.53%) Microsoft Azure
2 2 (11.76%) Amazon AWS
2 2 (11.76%) Google Cloud Platform
2 2 (11.76%) Office 365
Communications & Networking
1 2 (11.76%) DNS
1 2 (11.76%) Firewall
1 2 (11.76%) HTTP
1 2 (11.76%) HTTPS
1 2 (11.76%) Internet
1 2 (11.76%) SAN
1 2 (11.76%) SMTP
1 2 (11.76%) TCP/IP
Database & Business Intelligence
1 2 (11.76%) Apache Cassandra
1 2 (11.76%) Azure SQL Database
1 2 (11.76%) Big Data
1 2 (11.76%) Data Warehouse
1 2 (11.76%) NoSQL
1 2 (11.76%) Redis
1 2 (11.76%) SQL Server
1 2 (11.76%) SQL Server 2008
1 2 (11.76%) SQL Server 2012
1 2 (11.76%) SQL Server Reporting Services
General
1 2 (11.76%) Automotive
1 2 (11.76%) Finance
Job Titles
1 8 (47.06%) Infrastructure Specialist
1 8 (47.06%) Linux Specialist
2 7 (41.18%) Administrator
2 7 (41.18%) Systems Administrator
3 5 (29.41%) Linux Administrator
3 5 (29.41%) Linux Systems Administrator
4 2 (11.76%) Database Developer
4 2 (11.76%) Developer
4 2 (11.76%) SQL Database Developer
4 2 (11.76%) SQL Developer
4 2 (11.76%) Systems Developer
5 1 (5.88%) Dynamics NAV Developer
Libraries, Frameworks & Software Standards
1 2 (11.76%) CSS
1 2 (11.76%) HTML
1 2 (11.76%) Web Services
Miscellaneous
1 3 (17.65%) Data Centre
2 2 (11.76%) Data Integration
3 1 (5.88%) Computer Science
Operating Systems
1 15 (88.24%) Linux
2 13 (76.47%) Red Hat Enterprise Linux
3 2 (11.76%) Windows
Processes & Methodologies
1 11 (64.71%) Problem Management
2 4 (23.53%) High Availability
3 2 (11.76%) Agile Software Development
3 2 (11.76%) Data Migration
3 2 (11.76%) Data Security
3 2 (11.76%) Data Validation
3 2 (11.76%) DevOps
3 2 (11.76%) ERP
3 2 (11.76%) Front End Development
3 2 (11.76%) Load Balancing
3 2 (11.76%) Migration
3 2 (11.76%) Process Improvement
3 2 (11.76%) Validation
Programming Languages
1 2 (11.76%) PowerShell
1 2 (11.76%) SQL
1 2 (11.76%) T-SQL
1 2 (11.76%) VB
1 2 (11.76%) VBA
Qualifications
1 2 (11.76%) CCNA
1 2 (11.76%) Cisco Certification
1 2 (11.76%) MCSE
1 2 (11.76%) Microsoft Certification
1 2 (11.76%) RHCE
2 1 (5.88%) Degree
System Software
1 2 (11.76%) Active Directory
1 2 (11.76%) Docker
1 2 (11.76%) LXC
Systems Management
1 13 (76.47%) Puppet
1 13 (76.47%) Red Hat Satellite
Vendors
1 15 (88.24%) Red Hat
2 13 (76.47%) Veritas
2 13 (76.47%) VMware
3 4 (23.53%) Microsoft
4 2 (11.76%) Cisco
4 2 (11.76%) Dell
4 2 (11.76%) Google