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 27 February 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
27 Feb 2017
Same period 2016 Same period 2015
Clustering
South East / Surrey
Rank 80 69 75
Rank change year-on-year
-11 +6
Contract jobs citing Clustering 5 25 16
As % of all contract IT jobs located in Surrey 0.49% 2.05% 1.11%
As % of the Miscellaneous category 1.61% 5.38% 3.86%
Number of daily rates quoted 4 14 9
Median daily rate £450 £425 £325
Median daily rate % change year-on-year
+5.88% +30.76%
90% offered a daily rate of more than £408 £185 £302
10% offered a daily rate of more than £475 £525 £438
UK excluding London median daily rate £375 £375 £365
% change year-on-year
- +2.73%
Number of hourly rates quoted 0 0 1
Median hourly rate - - £52.50
UK excluding London median hourly rate £42.50 £44.00 £39.00
% change year-on-year
-3.40% +12.82%

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
311 465 415
As % of all contract IT jobs located in Surrey 30.52% 38.05% 28.92%
Number of daily rates quoted 190 265 201
Median daily rate £400 £425 £370
Median daily rate % change year-on-year
-5.88% +14.86%
90% offered a daily rate of more than £210 £270 £230
10% offered a daily rate of more than £500 £550 £500
UK excluding London median daily rate £400 £375 £375
% change year-on-year
+6.66% -
Number of hourly rates quoted 13 61 21
Median hourly rate £16.00 £45.00 £26.20
Median hourly rate % change year-on-year
-64.44% +71.75%
90% offered a hourly rate of more than £12.25 £12.00 £15.75
10% offered a hourly rate of more than £32.00 £55.00 £53.25
UK excluding London median hourly rate £17.50 £24.00 £18.00
% change year-on-year
-27.08% +33.33%

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 27 February 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 - -
Clustering
South East

Clustering
Top 30 Related IT Skills in Surrey

For the 6 months to 27 February 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 (70.00%) SQL
1 7 (70.00%) SQL Server
2 5 (50.00%) Oracle
2 5 (50.00%) Performance Tuning
3 4 (40.00%) MySQL
3 4 (40.00%) Apache
3 4 (40.00%) Linux
4 3 (30.00%) Microsoft
4 3 (30.00%) T-SQL
4 3 (30.00%) .NET
4 3 (30.00%) Java
4 3 (30.00%) Replication
4 3 (30.00%) Oracle RAC
4 3 (30.00%) Microsoft Azure
4 3 (30.00%) Amazon AWS
4 3 (30.00%) High Availability
5 2 (20.00%) MapReduce
5 2 (20.00%) HBase
5 2 (20.00%) Apache ZooKeeper
5 2 (20.00%) Big Data
5 2 (20.00%) Hortonworks
5 2 (20.00%) Kafka
5 2 (20.00%) Apache Flume
5 2 (20.00%) Git (software)
5 2 (20.00%) Apache Solr
5 2 (20.00%) Hadoop
5 2 (20.00%) Apache Hive
5 2 (20.00%) Apache Cassandra
5 2 (20.00%) NoSQL
5 2 (20.00%) Oracle Exadata

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 (40.00%) Apache
2 2 (20.00%) Apache Pig
2 2 (20.00%) Apache Solr
2 2 (20.00%) Apache Spark
3 1 (10.00%) IIS
3 1 (10.00%) JBoss
3 1 (10.00%) Oracle HTTP Server
3 1 (10.00%) Oracle SOA Suite
3 1 (10.00%) Tomcat
3 1 (10.00%) WebLogic
Applications
1 1 (10.00%) MS Excel
Business Applications
1 1 (10.00%) Oracle Applications
Cloud Services
1 3 (30.00%) Amazon AWS
1 3 (30.00%) Microsoft Azure
2 2 (20.00%) Cloud Computing
Communications & Networking
1 2 (20.00%) Kerberos
1 2 (20.00%) LAN
1 2 (20.00%) WAN
2 1 (10.00%) DHCP
2 1 (10.00%) DNS
2 1 (10.00%) HTTP
Database & Business Intelligence
1 7 (70.00%) SQL Server
2 4 (40.00%) MySQL
3 2 (20.00%) Apache Cassandra
3 2 (20.00%) Apache Hive
3 2 (20.00%) Apache Zeppelin
3 2 (20.00%) Big Data
3 2 (20.00%) Hadoop
3 2 (20.00%) HBase
3 2 (20.00%) NoSQL
3 2 (20.00%) Oracle Exadata
3 2 (20.00%) SQL Server 2008
3 2 (20.00%) SQL Server 2014
3 2 (20.00%) Sqoop
4 1 (10.00%) Oracle Database
4 1 (10.00%) Oracle Database 11g
4 1 (10.00%) Oracle Database 12c
4 1 (10.00%) SQL Server 2012
4 1 (10.00%) SQL Server Analysis Services
4 1 (10.00%) SQL Server Integration Services
4 1 (10.00%) SQL Server Reporting Services
Development Applications
1 2 (20.00%) Git (software)
2 1 (10.00%) Subversion
2 1 (10.00%) Team Foundation Server
General
1 1 (10.00%) Advertising
1 1 (10.00%) Finance
1 1 (10.00%) Manufacturing
1 1 (10.00%) Marketing
Job Titles
1 3 (30.00%) DBA
1 3 (30.00%) SQL DBA
2 2 (20.00%) Administrator
2 2 (20.00%) Data Administrator
2 2 (20.00%) Hadoop Administrator
3 1 (10.00%) .NET Developer
3 1 (10.00%) Architect
3 1 (10.00%) Consultant
3 1 (10.00%) Developer
3 1 (10.00%) DevOps Consultant
3 1 (10.00%) DevOps Engineer
3 1 (10.00%) Infrastructure Consultant
3 1 (10.00%) Linux DevOps Engineer
3 1 (10.00%) Linux Engineer
3 1 (10.00%) Linux/Unix DevOps
3 1 (10.00%) Oracle Architect
Libraries, Frameworks & Software Standards
1 3 (30.00%) .NET
2 2 (20.00%) Apache Tez
2 2 (20.00%) Kafka
2 2 (20.00%) LAMP
2 2 (20.00%) Oracle GoldenGate
3 1 (10.00%) .NET Framework
3 1 (10.00%) ASP.NET
3 1 (10.00%) Entity Framework
3 1 (10.00%) Middleware
3 1 (10.00%) Oracle Fusion
3 1 (10.00%) Web Services
Miscellaneous
1 3 (30.00%) Replication
2 2 (20.00%) Grid Computing
3 1 (10.00%) Analytical Skills
3 1 (10.00%) Data Centre
3 1 (10.00%) Enterprise Software
3 1 (10.00%) EPoS
Operating Systems
1 4 (40.00%) Linux
2 2 (20.00%) Red Hat Enterprise Linux
2 2 (20.00%) Unix
2 2 (20.00%) Windows
2 2 (20.00%) Windows Server
3 1 (10.00%) CentOS
3 1 (10.00%) Windows Server 2003
3 1 (10.00%) Windows Server 2012
Processes & Methodologies
1 5 (50.00%) Performance Tuning
2 3 (30.00%) High Availability
3 2 (20.00%) Analytics
3 2 (20.00%) Benchmarking
3 2 (20.00%) Business Intelligence
3 2 (20.00%) Configuration Management
3 2 (20.00%) DevOps
3 2 (20.00%) MapReduce
3 2 (20.00%) Open Source
4 1 (10.00%) Agile Software Development
4 1 (10.00%) Continuous Delivery
4 1 (10.00%) Data Protection
4 1 (10.00%) Database Tuning
4 1 (10.00%) Disaster Recovery
4 1 (10.00%) Document Management
4 1 (10.00%) Information Security
4 1 (10.00%) Load Balancing
4 1 (10.00%) Problem Management
4 1 (10.00%) Software Architecture
4 1 (10.00%) Software Engineering
Programming Languages
1 7 (70.00%) SQL
2 3 (30.00%) Java
2 3 (30.00%) T-SQL
3 2 (20.00%) C
3 2 (20.00%) C#
3 2 (20.00%) C++
4 1 (10.00%) Bash Shell
4 1 (10.00%) Perl
4 1 (10.00%) PHP
4 1 (10.00%) PL/SQL
4 1 (10.00%) PowerShell
4 1 (10.00%) Python
System Software
1 3 (30.00%) Oracle RAC
2 2 (20.00%) Apache Flume
2 2 (20.00%) Apache ZooKeeper
2 2 (20.00%) HDFS
3 1 (10.00%) Virtual Machines
3 1 (10.00%) VMware ESXi
3 1 (10.00%) vSphere
Systems Management
1 2 (20.00%) Ambari
1 2 (20.00%) Hadoop YARN
1 2 (20.00%) Microsoft Clustering
1 2 (20.00%) Oozie
2 1 (10.00%) Cobbler
2 1 (10.00%) HAProxy
2 1 (10.00%) Puppet
Vendors
1 5 (50.00%) Oracle
2 3 (30.00%) Microsoft
3 2 (20.00%) Cisco
3 2 (20.00%) Hortonworks
3 2 (20.00%) Red Hat
3 2 (20.00%) Teradata
3 2 (20.00%) VMware
4 1 (10.00%) Percona
4 1 (10.00%) Veritas