The table below looks at the prevalence of the term Clustering in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Clustering over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
Clustering
Rank 178 246 162
Rank change year-on-year
+68 -84
Permanent jobs citing Clustering 69 67 186
As % of all permanent IT jobs located in the City of London 1.11% 0.67% 1.56%
As % of the Miscellaneous category 2.39% 1.45% 3.38%
Number of salaries quoted 58 56 173
Median salary £55,000 £57,500 £57,500
Median salary % change year-on-year
-4.34% -
90% offered a salary of more than £37,550 £45,000 £40,500
10% offered a salary of more than £65,750 £67,500 £70,000
UK excluding London median salary £47,500 £43,000 £43,000
% change year-on-year
+10.46% -
Clustering
London

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

Miscellaneous Category
City of London
Permanent IT job ads with a match in the
Miscellaneous category
2893 4618 5496
As % of all permanent IT jobs located in the City of London 46.63% 46.35% 46.09%
Number of salaries quoted 2599 3805 4514
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £35,000 £35,000 £32,500
10% offered a salary of more than £87,500 £80,000 £85,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in the City of London

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

Clustering Jobs Demand Trend in the City of London

Clustering
Salary Trend in the City of London

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

Clustering Salary Trend in the City of London

Clustering
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Clustering across the City of London region over the 3 months to 24 August 2016.

Clustering Salary Histogram in the City of London

Clustering
Top 30 Related IT Skills in the City of London

For the 6 months to 24 August 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 City of London region with a requirement for Clustering.

1 86 (64.66%) SQL Server
2 71 (53.38%) SQL
3 64 (48.12%) Finance
4 54 (40.60%) Windows
5 51 (38.35%) Microsoft
6 49 (36.84%) High Availability
7 44 (33.08%) Performance Tuning
8 36 (27.07%) Banking
9 34 (25.56%) Oracle
10 32 (24.06%) SQL Server Reporting Services
11 28 (21.05%) Replication
12 25 (18.80%) SQL Server Integration Services
12 25 (18.80%) Windows Server
13 24 (18.05%) SQL Server 2008
14 22 (16.54%) Oracle RAC
14 22 (16.54%) Data Guard
15 20 (15.04%) Oracle Database
15 20 (15.04%) SQL Server 2012
15 20 (15.04%) Oracle Coherence
15 20 (15.04%) Java
16 19 (14.29%) Active Directory
17 17 (12.78%) Migration
18 16 (12.03%) SQL Server Analysis Services
18 16 (12.03%) MS Excel
18 16 (12.03%) Database Mirroring
19 15 (11.28%) Windows Server 2012
19 15 (11.28%) Linux
19 15 (11.28%) Red Hat
20 14 (10.53%) ITIL
20 14 (10.53%) T-SQL

Clustering
Top Related IT Skills in the City of London 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 20 (15.04%) Oracle Coherence
2 14 (10.53%) MS Exchange
3 13 (9.77%) Exchange Server 2013
4 10 (7.52%) Apache
5 9 (6.77%) Exchange Server 2010
6 8 (6.02%) SharePoint
6 8 (6.02%) SharePoint 2013
6 8 (6.02%) Skype for Business
7 7 (5.26%) Tomcat
8 6 (4.51%) IIS
8 6 (4.51%) JBoss
9 3 (2.26%) Blackberry Enterprise Server
9 3 (2.26%) Exchange Server 2003
9 3 (2.26%) WebSphere
10 1 (0.75%) BizTalk Server
10 1 (0.75%) CMS
10 1 (0.75%) Exchange Server 2007
10 1 (0.75%) Oracle Application Server
10 1 (0.75%) WebLogic
10 1 (0.75%) WebSphere Application Server
Applications
1 16 (12.03%) MS Excel
2 7 (5.26%) MS Office
3 3 (2.26%) MS PowerPoint
3 3 (2.26%) MS Visio
4 2 (1.50%) MS Project
Business Applications
1 2 (1.50%) Siebel Analytics
2 1 (0.75%) Oracle BPM
Cloud Services
1 6 (4.51%) Office 365
2 4 (3.01%) Amazon AWS
2 4 (3.01%) AWS Lambda
3 3 (2.26%) Mimecast
4 1 (0.75%) Cloud Computing
Communications & Networking
1 11 (8.27%) Firewall
1 11 (8.27%) SAN
2 10 (7.52%) DNS
3 8 (6.02%) VLAN
4 7 (5.26%) iSCSI
5 6 (4.51%) DHCP
5 6 (4.51%) Fibre Channel
5 6 (4.51%) TCP/IP
5 6 (4.51%) VoIP
5 6 (4.51%) VPN
6 4 (3.01%) Skype
7 3 (2.26%) MPLS
7 3 (2.26%) Network Security
7 3 (2.26%) Remote Desktop
7 3 (2.26%) SSL
7 3 (2.26%) WAN
8 2 (1.50%) Cisco ASA
8 2 (1.50%) DMZ
8 2 (1.50%) SNMP
8 2 (1.50%) Wireless
Database & Business Intelligence
1 86 (64.66%) SQL Server
2 32 (24.06%) SQL Server Reporting Services
3 25 (18.80%) SQL Server Integration Services
4 24 (18.05%) SQL Server 2008
5 20 (15.04%) Oracle Database
5 20 (15.04%) SQL Server 2012
6 16 (12.03%) SQL Server Analysis Services
7 13 (9.77%) Relational Database
8 12 (9.02%) RDBMS
9 11 (8.27%) Big Data
10 10 (7.52%) Data Mining
10 10 (7.52%) MySQL
10 10 (7.52%) NoSQL
11 8 (6.02%) SQL Server 2005
11 8 (6.02%) SQL Server 2014
12 7 (5.26%) Data Warehouse
13 6 (4.51%) Oracle BI EE
13 6 (4.51%) PostgreSQL
14 4 (3.01%) Amazon DynamoDB
14 4 (3.01%) MariaDB
Development Applications
1 4 (3.01%) Git (software)
1 4 (3.01%) Jenkins
1 4 (3.01%) Visual Studio
2 3 (2.26%) Subversion
3 1 (0.75%) Team Foundation Server
General
1 64 (48.12%) Finance
2 36 (27.07%) Banking
3 14 (10.53%) Law
4 5 (3.76%) Retail
5 1 (0.75%) Advertising
5 1 (0.75%) Games
5 1 (0.75%) Investment Banking
5 1 (0.75%) Marketing
Job Titles
1 52 (39.10%) DBA
1 52 (39.10%) SQL DBA
2 32 (24.06%) Administrator
3 26 (19.55%) Senior DBA
3 26 (19.55%) Senior SQL DBA
3 26 (19.55%) SQL Server DBA
4 23 (17.29%) Oracle DBA
5 19 (14.29%) Senior Oracle DBA
6 18 (13.53%) Developer
7 12 (9.02%) Database Developer
8 10 (7.52%) Infrastructure Engineer
9 9 (6.77%) Splunk Administrator
9 9 (6.77%) Splunk Engineer
10 8 (6.02%) Applications Support
10 8 (6.02%) SQL Database Developer
10 8 (6.02%) SQL Developer
11 7 (5.26%) Senior SQL Server DBA
12 6 (4.51%) 3rd Line Support
12 6 (4.51%) Analyst
12 6 (4.51%) Java Developer
Libraries, Frameworks & Software Standards
1 9 (6.77%) Natural Language Processing
1 9 (6.77%) Spring
1 9 (6.77%) Web Services
2 8 (6.02%) Middleware
3 7 (5.26%) .NET
3 7 (5.26%) JMS
4 5 (3.76%) Java EE
5 4 (3.01%) Node.js
6 3 (2.26%) J2EE
7 2 (1.50%) IBM Integration Bus
7 2 (1.50%) LAMP
7 2 (1.50%) WebSphere MQ
7 2 (1.50%) WSH
8 1 (0.75%) ActiveMQ
8 1 (0.75%) Celery
8 1 (0.75%) Django
8 1 (0.75%) JDBC
8 1 (0.75%) NumPy
8 1 (0.75%) scikit-learn
8 1 (0.75%) SciPy
Miscellaneous
1 28 (21.05%) Replication
2 10 (7.52%) Algorithms
2 10 (7.52%) Computer Science
3 8 (6.02%) Ontologies
3 8 (6.02%) Visualisation
4 7 (5.26%) Fintech
5 6 (4.51%) Analytical Skills
5 6 (4.51%) Data Centre
6 5 (3.76%) EPoS
6 5 (3.76%) Virtual Team
7 4 (3.01%) Blackberry
8 3 (2.26%) iPhone
9 2 (1.50%) Enterprise Storage
9 2 (1.50%) EqualLogic
9 2 (1.50%) N-Tier
9 2 (1.50%) Public Cloud
10 1 (0.75%) Distributed Denial-of-Service
10 1 (0.75%) Foreign Exchange (FX)
10 1 (0.75%) Hedge funds
10 1 (0.75%) PMI
Operating Systems
1 54 (40.60%) Windows
2 25 (18.80%) Windows Server
3 15 (11.28%) Linux
3 15 (11.28%) Windows Server 2012
4 12 (9.02%) Windows 7
5 10 (7.52%) Windows Server 2003
6 9 (6.77%) Windows Server 2008
7 5 (3.76%) Unix
7 5 (3.76%) Windows 8
8 4 (3.01%) Red Hat Enterprise Linux
8 4 (3.01%) Windows 10
9 2 (1.50%) Android
9 2 (1.50%) Mac OS X
10 1 (0.75%) SUSE
10 1 (0.75%) SUSE Linux Enterprise Server
Processes & Methodologies
1 49 (36.84%) High Availability
2 44 (33.08%) Performance Tuning
3 17 (12.78%) Migration
4 16 (12.03%) Database Mirroring
5 14 (10.53%) ITIL
6 11 (8.27%) Business Intelligence
6 11 (8.27%) Machine Learning
6 11 (8.27%) Performance Monitoring
6 11 (8.27%) Root Cause Analysis
7 10 (7.52%) Agile Software Development
7 10 (7.52%) User Acceptance Testing
8 9 (6.77%) Disaster Recovery
8 9 (6.77%) Multithreading
8 9 (6.77%) SDLC
9 7 (5.26%) ETL
9 7 (5.26%) Network Load Balancing
9 7 (5.26%) Open Source
9 7 (5.26%) Performance Management
9 7 (5.26%) Project Management
10 6 (4.51%) System Integration Testing
Programming Languages
1 71 (53.38%) SQL
2 20 (15.04%) Java
3 14 (10.53%) T-SQL
4 9 (6.77%) PowerShell
5 8 (6.02%) VBScript
6 7 (5.26%) Shell Script
7 6 (4.51%) JavaScript
7 6 (4.51%) PL/SQL
7 6 (4.51%) Python
8 5 (3.76%) Bash Shell
9 4 (3.01%) C#
9 4 (3.01%) Ruby
10 3 (2.26%) PHP
11 2 (1.50%) C
11 2 (1.50%) Jython
12 1 (0.75%) MATLAB
12 1 (0.75%) R
12 1 (0.75%) VB
Qualifications
1 14 (10.53%) Degree
2 10 (7.52%) PhD
3 9 (6.77%) Microsoft Certification
4 5 (3.76%) MCSE
5 4 (3.01%) MCDBA
5 4 (3.01%) MCTS
5 4 (3.01%) VMware Certified Professional (VCP)
6 2 (1.50%) MCITP
7 1 (0.75%) CCA
7 1 (0.75%) CCNA
7 1 (0.75%) Cisco Certification
7 1 (0.75%) Citrix Certification
7 1 (0.75%) PMI Certification
Quality Assurance & Compliance
1 8 (6.02%) QA
2 2 (1.50%) Sarbanes-Oxley
2 2 (1.50%) SLA
3 1 (0.75%) ISO/IEC 27001
System Software
1 22 (16.54%) Oracle RAC
2 19 (14.29%) Active Directory
3 13 (9.77%) Hyper-V
4 10 (7.52%) VMware Infrastructure
5 8 (6.02%) vSphere
6 7 (5.26%) XenApp
7 4 (3.01%) Virtual Machines
8 3 (2.26%) DFS Replication
8 3 (2.26%) Terminal Services
9 2 (1.50%) VMware ESX
9 2 (1.50%) XenDesktop
10 1 (0.75%) Microsoft Virtual Server
10 1 (0.75%) ProxySG
10 1 (0.75%) Virtual Servers
10 1 (0.75%) VMware ESXi
Systems Management
1 22 (16.54%) Data Guard
2 10 (7.52%) Microsoft Clustering
3 8 (6.02%) Opscode Chef
3 8 (6.02%) Puppet
3 8 (6.02%) SCCM
4 7 (5.26%) Failover Clustering
5 4 (3.01%) Ansible
5 4 (3.01%) SCOM
5 4 (3.01%) SCVMM
6 3 (2.26%) NetBackup
7 2 (1.50%) Backup Exec
7 2 (1.50%) Microsoft Data Protection Manager
7 2 (1.50%) Nagios
7 2 (1.50%) Norton AntiVirus
7 2 (1.50%) Zenoss
8 1 (0.75%) Oracle Enterprise Manager
8 1 (0.75%) SCOrch
8 1 (0.75%) Symantec Enterprise Vault
Vendors
1 51 (38.35%) Microsoft
2 34 (25.56%) Oracle
3 15 (11.28%) Red Hat
4 14 (10.53%) VMware
5 11 (8.27%) Citrix
6 10 (7.52%) Splunk
7 9 (6.77%) Dell
8 7 (5.26%) Cisco
8 7 (5.26%) Symantec
9 6 (4.51%) Informatica
9 6 (4.51%) Siebel
10 5 (3.76%) ServiceNow
10 5 (3.76%) webMethods
11 4 (3.01%) EMC
11 4 (3.01%) HP
11 4 (3.01%) NetApp
11 4 (3.01%) Veritas
12 3 (2.26%) IBM
13 2 (1.50%) Apple
13 2 (1.50%) Juniper
City of London
Michael Page Technology
Salary: £50000 - £60000 per annum + private medical + more
Posted: 9 days ago
City, London
Information Technology
Salary: Competitive Package
Posted: 8 days ago