Period
to 24 November 2017

The table below looks at the prevalence of the term Clustering in permanent job vacancies advertised in the East of England. Included is a benchmarking guide to the salaries offered in vacancies that have cited Clustering over the 6 months to 24 November 2017 with a comparison to the same period over the previous 2 years.

Clustering
England > East of England
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 306 289 242
Rank change year-on-year -17 -47 +49
Permanent jobs citing Clustering 44 72 159
As % of all permanent IT jobs advertised in the East of England 0.36% 0.55% 1.04%
As % of the Miscellaneous category 0.81% 1.37% 2.54%
Number of salaries quoted 43 74 101
East of England median annual salary £47,000 £50,000 £48,500
Median salary % change year-on-year -6.00% +3.09% +7.78%
10th Percentile £33,750 £41,250 £36,250
90th Percentile £90,000 £80,000 £75,000
England median annual salary £50,000 £50,000 £50,000

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 the East of England with a requirement for generic IT skills.

All Generic IT Skills
East of England
Permanent vacancies with a requirement for generic IT skills 5445 5251 6255
As % of all permanent IT jobs advertised in the East of England 45.12% 39.97% 40.74%
Number of salaries quoted 4298 4261 5023
East of England median annual salary £47,000 £45,000 £42,500
Median salary % change year-on-year +4.44% +5.88% +1.19%
10th Percentile £26,250 £25,500 £25,000
90th Percentile £71,250 £70,000 £65,497
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +3.26%

Clustering
Job Vacancy Trend in the East of England

Job postings citing Clustering as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for Clustering in the East of England

Clustering
Salary Trend in the East of England

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

Salary trend for Clustering in the East of England

Clustering
Salary Histogram in the East of England

The salary distribution of IT jobs citing Clustering in the East of England over the 6 months to 24 November 2017.

Salary histogram for Clustering in the East of England

Clustering
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Clustering within the East of England region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire -44 15 £80,000 +23.08%
Essex +36 10 £37,500 -21.05% 3
Hertfordshire -7 8 £47,000 -21.67% 1
Bedfordshire +18 7 £40,000 -15.79%
Suffolk +15 2 £45,000 +34.33% 1
Norfolk - 2 £35,000 -
Clustering
England

For the 6 months to 24 November 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 East of England region with a requirement for Clustering.

1 27 (61.36%) SQL
2 21 (47.73%) SQL Server
3 18 (40.91%) Linux
3 18 (40.91%) SQL Server Integration Services
3 18 (40.91%) Load Balancing
4 16 (36.36%) Internet
4 16 (36.36%) T-SQL
5 15 (34.09%) Agile Software Development
5 15 (34.09%) Performance Tuning
6 14 (31.82%) Business Intelligence
7 13 (29.55%) Oracle
7 13 (29.55%) SQL Server Reporting Services
8 12 (27.27%) SQL Server Analysis Services
8 12 (27.27%) Multithreading
8 12 (27.27%) Java
8 12 (27.27%) Microsoft
9 11 (25.00%) SQL Server 2016
10 10 (22.73%) SQL Server 2014
10 10 (22.73%) Advertising
10 10 (22.73%) Unix
10 10 (22.73%) Data Warehouse
11 9 (20.45%) Replication
11 9 (20.45%) Firewall
11 9 (20.45%) Performance Analysis
12 8 (18.18%) Oracle Linux
12 8 (18.18%) Facebook
12 8 (18.18%) Finance
12 8 (18.18%) Marketing
12 8 (18.18%) ISO/IEC 27001
12 8 (18.18%) Microsoft Analysis Services

Clustering
Co-occurring IT Skills in the East of England 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 8 (18.18%) Apache
1 8 (18.18%) Tomcat
1 8 (18.18%) WebLogic
2 3 (6.82%) Elasticsearch
2 3 (6.82%) NServiceBus
3 1 (2.27%) Exchange Server 2010
3 1 (2.27%) MS Exchange
Applications
1 1 (2.27%) Microsoft Excel
1 1 (2.27%) Microsoft Office
Cloud Services
1 6 (13.64%) SaaS
2 3 (6.82%) Amazon AWS
3 2 (4.55%) GitHub
4 1 (2.27%) Microsoft Azure
Communications & Networking
1 16 (36.36%) Internet
2 9 (20.45%) Firewall
3 6 (13.64%) SSL
4 3 (6.82%) Cisco ASA
4 3 (6.82%) SAN
4 3 (6.82%) TCP/IP
4 3 (6.82%) WAN
5 2 (4.55%) LAN
6 1 (2.27%) Intranet
Database & Business Intelligence
1 21 (47.73%) SQL Server
2 18 (40.91%) SQL Server Integration Services
3 13 (29.55%) SQL Server Reporting Services
4 12 (27.27%) SQL Server Analysis Services
5 11 (25.00%) SQL Server 2016
6 10 (22.73%) Data Warehouse
6 10 (22.73%) SQL Server 2014
7 8 (18.18%) Microsoft Analysis Services
8 6 (13.64%) MySQL
9 4 (9.09%) NoSQL
10 3 (6.82%) DTS
10 3 (6.82%) Neo4j
10 3 (6.82%) Oracle Database
10 3 (6.82%) RDBMS
10 3 (6.82%) Relational Database
10 3 (6.82%) SQL Server 2008
11 2 (4.55%) OLAP
11 2 (4.55%) OLTP
11 2 (4.55%) SQL Server 2012
11 2 (4.55%) SQL Server 7
Development Applications
1 3 (6.82%) PhantomJS
1 3 (6.82%) Selenium
2 2 (4.55%) Atlassian Bamboo
2 2 (4.55%) Jenkins
2 2 (4.55%) SQL Server Management Studio (SSMS)
3 1 (2.27%) JIRA
3 1 (2.27%) Visual Studio
General
1 10 (22.73%) Advertising
2 8 (18.18%) Finance
2 8 (18.18%) Marketing
3 1 (2.27%) Automotive
Job Titles
1 18 (40.91%) DBA
1 18 (40.91%) SQL DBA
2 15 (34.09%) Architect
3 12 (27.27%) Solutions Architect
4 11 (25.00%) SQL Server DBA
5 6 (13.64%) Administrator
6 3 (6.82%) C# Architect
6 3 (6.82%) Oracle DBA
6 3 (6.82%) Technical Architect
6 3 (6.82%) Web Architect
7 2 (4.55%) Analyst
7 2 (4.55%) Database Analyst
7 2 (4.55%) Platform Engineer
8 1 (2.27%) Infrastructure Engineer
8 1 (2.27%) Junior DBA
8 1 (2.27%) Junior SQL Server DBA
8 1 (2.27%) Linux Administrator
8 1 (2.27%) Messaging Engineer
8 1 (2.27%) Senior DBA
8 1 (2.27%) Senior SQL DBA
Libraries, Frameworks & Software Standards
1 8 (18.18%) J2EE
1 8 (18.18%) J2SE
2 6 (13.64%) LAMP
3 4 (9.09%) .NET
3 4 (9.09%) WPF
4 3 (6.82%) ASP.NET
4 3 (6.82%) ASP.NET MVC
4 3 (6.82%) ASP.NET Web API
4 3 (6.82%) CSS
4 3 (6.82%) D3.js
4 3 (6.82%) HTML
4 3 (6.82%) HTML5
4 3 (6.82%) KnockoutJS
4 3 (6.82%) Natural Language Processing
4 3 (6.82%) Node.js
4 3 (6.82%) ServiceStack
4 3 (6.82%) SignalR
4 3 (6.82%) WCF
5 2 (4.55%) JSON
5 2 (4.55%) REST
Miscellaneous
1 9 (20.45%) Replication
2 6 (13.64%) Public Cloud
3 4 (9.09%) Fintech
3 4 (9.09%) Greenfield Project
3 4 (9.09%) Private Cloud
4 3 (6.82%) Social Media
4 3 (6.82%) Social Network
5 2 (4.55%) Analytical Skills
5 2 (4.55%) Data Centre
5 2 (4.55%) Distributed Denial-of-Service
5 2 (4.55%) iSeries
6 1 (2.27%) Client/Server
Operating Systems
1 18 (40.91%) Linux
2 10 (22.73%) Unix
3 8 (18.18%) Oracle Linux
3 8 (18.18%) Solaris
4 7 (15.91%) Windows
5 5 (11.36%) Windows Server
6 3 (6.82%) Red Hat Enterprise Linux
6 3 (6.82%) Windows Server 2012
7 2 (4.55%) CentOS
7 2 (4.55%) Ubuntu
8 1 (2.27%) SUSE Linux Enterprise Server
8 1 (2.27%) Windows 10
8 1 (2.27%) Windows Server 2008
Processes & Methodologies
1 18 (40.91%) Load Balancing
2 15 (34.09%) Agile Software Development
2 15 (34.09%) Performance Tuning
3 14 (31.82%) Business Intelligence
4 12 (27.27%) Multithreading
5 9 (20.45%) Performance Analysis
6 8 (18.18%) OO
6 8 (18.18%) OOA/OOD
6 8 (18.18%) OWASP
6 8 (18.18%) UML
7 6 (13.64%) ITIL
7 6 (13.64%) Kalman Filter
7 6 (13.64%) Network Virtualisation
8 4 (9.09%) Enterprise Architecture
8 4 (9.09%) Microservices
8 4 (9.09%) Multithreaded Programming
8 4 (9.09%) Open Source
8 4 (9.09%) Scrum
8 4 (9.09%) Translating Business Requirements
9 3 (6.82%) MVC
Programming Languages
1 27 (61.36%) SQL
2 16 (36.36%) T-SQL
3 12 (27.27%) Java
4 4 (9.09%) C#
4 4 (9.09%) PL/SQL
5 3 (6.82%) JavaScript
6 2 (4.55%) Bash Shell
6 2 (4.55%) Python
6 2 (4.55%) Ruby
6 2 (4.55%) Shell Script
7 1 (2.27%) PowerShell
Qualifications
1 4 (9.09%) Microsoft Certification
2 2 (4.55%) MCSA
2 2 (4.55%) MCSE
3 1 (2.27%) CCNA
3 1 (2.27%) Cisco Certification
3 1 (2.27%) Degree
3 1 (2.27%) MCITP
Quality Assurance & Compliance
1 8 (18.18%) ISO/IEC 27001
2 2 (4.55%) PCI DSS
3 1 (2.27%) Data Quality
System Software
1 7 (15.91%) Hyper-V
2 3 (6.82%) VMware Infrastructure
3 2 (4.55%) Oracle RAC
3 2 (4.55%) vSphere
4 1 (2.27%) Active Directory
4 1 (2.27%) Firmware
4 1 (2.27%) VMware ESXi
Systems Management
1 4 (9.09%) Failover Clustering
2 2 (4.55%) Ansible
2 2 (4.55%) Microsoft Clustering
2 2 (4.55%) Oracle Enterprise Manager
3 1 (2.27%) Perfmon
3 1 (2.27%) vCenter Server
Vendors
1 13 (29.55%) Oracle
2 12 (27.27%) Microsoft
3 8 (18.18%) Facebook
3 8 (18.18%) Sun
4 3 (6.82%) Cisco
4 3 (6.82%) VMware
5 2 (4.55%) Blue Coat
5 2 (4.55%) CheckPoint
5 2 (4.55%) Clearswift
5 2 (4.55%) F5
5 2 (4.55%) NetApp
5 2 (4.55%) Nokia
6 1 (2.27%) Dell
6 1 (2.27%) HP
6 1 (2.27%) Progress