The table below looks at the prevalence of the term Clustering in IT contracts advertised for the Surrey region. Included is a guide to the contractor rates offered in IT contracts that have cited Clustering over the 3 months to 23 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
Clustering
South East / Surrey
Rank 71 85 79
Rank change year-on-year
+14 -6
Contract jobs citing Clustering 4 11 14
As % of all contract IT jobs located in Surrey 0.42% 0.93% 1.00%
As % of the Miscellaneous category 1.43% 2.61% 3.10%
Number of daily rates quoted 3 6 11
Median daily rate £400 £425 £408
Median daily rate % change year-on-year
-5.88% +4.29%
UK excluding London median daily rate £350 £375 £350
% change year-on-year
-6.66% +7.14%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £40.25 £44.00 £26.00
% change year-on-year
-8.52% +69.23%

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

Miscellaneous Category
Surrey
Contract IT job ads with a match in the
Miscellaneous category
279 422 451
As % of all contract IT jobs located in Surrey 29.56% 35.79% 32.21%
Number of daily rates quoted 163 245 246
Median daily rate £410 £414 £396
Median daily rate % change year-on-year
-0.90% +4.48%
90% offered a daily rate of more than £202 £277 £254
10% offered a daily rate of more than £538 £525 £513
UK excluding London median daily rate £390 £375 £365
% change year-on-year
+4.00% +2.73%
Number of hourly rates quoted 15 52 20
Median hourly rate £18.50 £45.00 £17.50
Median hourly rate % change year-on-year
-58.88% +157.14%
90% offered a hourly rate of more than £12.43 £12.00 £15.25
10% offered a hourly rate of more than £41.30 £60.62 £57.00
UK excluding London median hourly rate £19.00 £21.50 £17.50
% change year-on-year
-11.62% +22.85%

Clustering
Jobs Demand Trend in Surrey

The demand trend of contract jobs across the Surrey region citing Clustering as a proportion of all IT contracts with a match in the Miscellaneous category.

Clustering Jobs Demand Trend in Surrey

Clustering
Daily Rate Trend in Surrey

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Clustering across the Surrey region.

Clustering Daily Rate Trend in Surrey

Clustering
Hourly Rate Trend in Surrey

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Clustering across the Surrey region.

Clustering Hourly Rate Trend in Surrey

Clustering
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Clustering within the Surrey region over the 3 months to 23 January 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cobham - 1 £475 -
Staines - 1 - - 1
Clustering
South East

Clustering
Top 30 Related IT Skills in Surrey

For the 6 months to 23 January 2017, IT contractor jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Surrey region with a requirement for Clustering.

1 7 (77.78%) SQL Server
2 5 (55.56%) Oracle
2 5 (55.56%) SQL
3 4 (44.44%) MySQL
3 4 (44.44%) Linux
3 4 (44.44%) Apache
3 4 (44.44%) Microsoft
3 4 (44.44%) High Availability
3 4 (44.44%) Performance Tuning
4 3 (33.33%) Windows Server
4 3 (33.33%) Microsoft Clustering
4 3 (33.33%) Microsoft Azure
4 3 (33.33%) Windows
4 3 (33.33%) LAN
4 3 (33.33%) WAN
4 3 (33.33%) .NET
4 3 (33.33%) Java
4 3 (33.33%) VMware
5 2 (22.22%) Grid Computing
5 2 (22.22%) LAMP
5 2 (22.22%) Replication
5 2 (22.22%) Finance
5 2 (22.22%) Red Hat
5 2 (22.22%) Benchmarking
5 2 (22.22%) Configuration Management
5 2 (22.22%) Load Balancing
5 2 (22.22%) Oracle RAC
5 2 (22.22%) C
5 2 (22.22%) C#
5 2 (22.22%) C++

Clustering
Top Related IT Skills in Surrey 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 4 (44.44%) Apache
2 2 (22.22%) Apache Pig
2 2 (22.22%) Apache Solr
2 2 (22.22%) Apache Spark
2 2 (22.22%) IIS
3 1 (11.11%) JBoss
3 1 (11.11%) Oracle HTTP Server
3 1 (11.11%) Tomcat
Applications
1 1 (11.11%) MS Excel
Cloud Services
1 3 (33.33%) Microsoft Azure
2 2 (22.22%) Amazon AWS
2 2 (22.22%) Cloud Computing
Communications & Networking
1 3 (33.33%) LAN
1 3 (33.33%) WAN
2 2 (22.22%) Kerberos
3 1 (11.11%) DHCP
3 1 (11.11%) DNS
3 1 (11.11%) HTTP
3 1 (11.11%) NAS
3 1 (11.11%) Network Security
3 1 (11.11%) SAN
Database & Business Intelligence
1 7 (77.78%) SQL Server
2 4 (44.44%) MySQL
3 2 (22.22%) Apache Cassandra
3 2 (22.22%) Apache Hive
3 2 (22.22%) Apache Zeppelin
3 2 (22.22%) Big Data
3 2 (22.22%) Hadoop
3 2 (22.22%) HBase
3 2 (22.22%) NoSQL
3 2 (22.22%) Oracle Exadata
3 2 (22.22%) SQL Server 2014
3 2 (22.22%) Sqoop
4 1 (11.11%) SQL Server 2008
4 1 (11.11%) SQL Server 2012
Development Applications
1 2 (22.22%) Git (software)
2 1 (11.11%) Subversion
2 1 (11.11%) Team Foundation Server
General
1 2 (22.22%) Finance
2 1 (11.11%) Manufacturing
2 1 (11.11%) Marketing
Job Titles
1 2 (22.22%) Administrator
1 2 (22.22%) Data Administrator
1 2 (22.22%) DBA
1 2 (22.22%) Hadoop Administrator
1 2 (22.22%) SQL DBA
2 1 (11.11%) .NET Developer
2 1 (11.11%) Consultant
2 1 (11.11%) Developer
2 1 (11.11%) DevOps Consultant
2 1 (11.11%) DevOps Engineer
2 1 (11.11%) Infrastructure Consultant
2 1 (11.11%) Infrastructure Manager
2 1 (11.11%) Infrastructure Programme Manager
2 1 (11.11%) Infrastructure Project Manager
2 1 (11.11%) Integration Manager
2 1 (11.11%) Linux DevOps Engineer
2 1 (11.11%) Linux/Unix DevOps
2 1 (11.11%) Programme Manager
2 1 (11.11%) Project Manager
2 1 (11.11%) Software Project Manager
Libraries, Frameworks & Software Standards
1 3 (33.33%) .NET
2 2 (22.22%) Apache Tez
2 2 (22.22%) Kafka
2 2 (22.22%) LAMP
2 2 (22.22%) Oracle GoldenGate
3 1 (11.11%) .NET Framework
3 1 (11.11%) ASP.NET
3 1 (11.11%) Entity Framework
3 1 (11.11%) Middleware
Miscellaneous
1 2 (22.22%) Data Centre
1 2 (22.22%) Grid Computing
1 2 (22.22%) Replication
2 1 (11.11%) EPoS
Operating Systems
1 4 (44.44%) Linux
2 3 (33.33%) Windows
2 3 (33.33%) Windows Server
3 2 (22.22%) Red Hat Enterprise Linux
3 2 (22.22%) Unix
4 1 (11.11%) CentOS
4 1 (11.11%) Windows Server 2003
4 1 (11.11%) Windows Server 2012
Processes & Methodologies
1 4 (44.44%) High Availability
1 4 (44.44%) Performance Tuning
2 2 (22.22%) Analytics
2 2 (22.22%) Benchmarking
2 2 (22.22%) Configuration Management
2 2 (22.22%) DevOps
2 2 (22.22%) Load Balancing
2 2 (22.22%) MapReduce
2 2 (22.22%) Open Source
3 1 (11.11%) Agile Software Development
3 1 (11.11%) Business Intelligence
3 1 (11.11%) Data Protection
3 1 (11.11%) Database Security
3 1 (11.11%) Database Tuning
3 1 (11.11%) Disaster Recovery
3 1 (11.11%) Document Management
3 1 (11.11%) E-Commerce
3 1 (11.11%) ERP
3 1 (11.11%) OO
3 1 (11.11%) Problem Management
Programming Languages
1 5 (55.56%) SQL
2 3 (33.33%) Java
3 2 (22.22%) C
3 2 (22.22%) C#
3 2 (22.22%) C++
3 2 (22.22%) T-SQL
4 1 (11.11%) Bash Shell
4 1 (11.11%) Perl
4 1 (11.11%) PHP
4 1 (11.11%) PowerShell
4 1 (11.11%) Python
System Software
1 2 (22.22%) Apache Flume
1 2 (22.22%) Apache ZooKeeper
1 2 (22.22%) HDFS
1 2 (22.22%) Oracle RAC
2 1 (11.11%) Active Directory
2 1 (11.11%) Virtual Machines
2 1 (11.11%) VMware ESXi
2 1 (11.11%) VMware Infrastructure
2 1 (11.11%) vSphere
Systems Management
1 3 (33.33%) Microsoft Clustering
2 2 (22.22%) Ambari
2 2 (22.22%) Hadoop YARN
2 2 (22.22%) Oozie
3 1 (11.11%) Cobbler
3 1 (11.11%) HAProxy
3 1 (11.11%) Puppet
Vendors
1 5 (55.56%) Oracle
2 4 (44.44%) Microsoft
3 3 (33.33%) VMware
4 2 (22.22%) Cisco
4 2 (22.22%) Hortonworks
4 2 (22.22%) Red Hat
4 2 (22.22%) Teradata
5 1 (11.11%) Citrix
5 1 (11.11%) Percona
5 1 (11.11%) SAP
5 1 (11.11%) Veritas