The table below looks at the prevalence of the term Clustering in IT contracts advertised for the Hertfordshire region. Included is a guide to the contractor rates offered in IT contracts that have cited Clustering over the 3 months to 8 December 2016 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
8 Dec 2016
Same period 2015 Same period 2014
Clustering
Rank 56 60 57
Rank change year-on-year
+4 -3
Contract jobs citing Clustering 4 1 7
As % of all contract IT jobs located in Hertfordshire 0.63% 0.15% 0.95%
As % of the Miscellaneous category 1.89% 0.58% 3.00%
Number of daily rates quoted 3 1 4
Median daily rate £500 £413 £419
Median daily rate % change year-on-year
+21.21% -1.49%
UK excluding London median daily rate £340 £350 £375
% change year-on-year
-2.85% -6.66%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £38.50 £39.00 £27.50
% change year-on-year
-1.28% +41.81%
Clustering
East of England

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

Miscellaneous Category
Hertfordshire
Contract IT job ads with a match in the
Miscellaneous category
212 172 233
As % of all contract IT jobs located in Hertfordshire 33.60% 26.42% 31.74%
Number of daily rates quoted 106 80 147
Median daily rate £375 £410 £375
Median daily rate % change year-on-year
-8.53% +9.33%
90% offered a daily rate of more than £139 £213 £258
10% offered a daily rate of more than £585 £550 £502
UK excluding London median daily rate £380 £385 £363
% change year-on-year
-1.29% +6.20%
Number of hourly rates quoted 9 23 11
Median hourly rate £14.35 £18.25 £13.90
Median hourly rate % change year-on-year
-21.36% +31.34%
90% offered a hourly rate of more than £11.39 £11.00 £10.70
10% offered a hourly rate of more than £40.36 £35.30 £37.65
UK excluding London median hourly rate £18.53 £19.50 £16.84
% change year-on-year
-5.00% +15.79%

Clustering
Jobs Demand Trend in Hertfordshire

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

Clustering Jobs Demand Trend in Hertfordshire

Clustering
Daily Rate Trend in Hertfordshire

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

Clustering Daily Rate Trend in Hertfordshire

Clustering
Daily Rate Histogram in Hertfordshire

This chart provides a histogram of daily rates quoted in contract IT jobs citing Clustering across the Hertfordshire region over the 3 months to 8 December 2016.

Clustering Daily Rate Histogram in Hertfordshire

Clustering
Hourly Rate Trend in Hertfordshire

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

Clustering Hourly Rate Trend in Hertfordshire

Clustering
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Clustering within the Hertfordshire region over the 3 months to 8 December 2016. 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
(Click see detailed
statistics and trends)
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
Watford 0 3 £500 +21.21%
Clustering
East of England

Clustering
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 8 December 2016, 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 Hertfordshire region with a requirement for Clustering.

1 9 (81.82%) SQL Server
2 7 (63.64%) Oracle
3 6 (54.55%) SQL
3 6 (54.55%) Performance Tuning
4 5 (45.45%) Database Security
4 5 (45.45%) SQL Server Integration Services
4 5 (45.45%) SQL Server Reporting Services
4 5 (45.45%) SQL Server 2008
4 5 (45.45%) SQL Server Analysis Services
4 5 (45.45%) T-SQL
4 5 (45.45%) Replication
5 4 (36.36%) SAN
5 4 (36.36%) Windows
5 4 (36.36%) Continuous Improvement
5 4 (36.36%) Capacity Planning
5 4 (36.36%) Database Tuning
5 4 (36.36%) Hyper-V
5 4 (36.36%) Incident Management
5 4 (36.36%) Stakeholder Management
5 4 (36.36%) Performance Monitoring
5 4 (36.36%) Line Management
5 4 (36.36%) Virtual Environments
6 3 (27.27%) High Availability
6 3 (27.27%) Windows Server
6 3 (27.27%) Middleware
6 3 (27.27%) Firewall
7 2 (18.18%) Finance
7 2 (18.18%) Migration
7 2 (18.18%) Disaster Recovery
7 2 (18.18%) VMware

Clustering
Top Related IT Skills in Hertfordshire 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 1 (9.09%) Oracle SOA Suite
1 1 (9.09%) WebLogic
Business Applications
1 1 (9.09%) Oracle Applications
Cloud Services
1 1 (9.09%) Amazon AWS
1 1 (9.09%) Microsoft Azure
Communications & Networking
1 4 (36.36%) SAN
2 3 (27.27%) Firewall
3 2 (18.18%) SSL
4 1 (9.09%) Internet
Database & Business Intelligence
1 9 (81.82%) SQL Server
2 5 (45.45%) SQL Server 2008
2 5 (45.45%) SQL Server Analysis Services
2 5 (45.45%) SQL Server Integration Services
2 5 (45.45%) SQL Server Reporting Services
3 2 (18.18%) MySQL
3 2 (18.18%) Oracle Database
3 2 (18.18%) Oracle Database 11g
3 2 (18.18%) Oracle Database 12c
4 1 (9.09%) Data Warehouse
4 1 (9.09%) RDBMS
4 1 (9.09%) Relational Database
4 1 (9.09%) SQL Server 2000
4 1 (9.09%) SQL Server 2005
4 1 (9.09%) SQL Server 2012
4 1 (9.09%) SQL Server 2014
General
1 2 (18.18%) Finance
Job Titles
1 7 (63.64%) DBA
2 6 (54.55%) SQL DBA
2 6 (54.55%) SQL Server DBA
3 2 (18.18%) Architect
3 2 (18.18%) Consultant
3 2 (18.18%) Data Centre Consultant
3 2 (18.18%) Data Consultant
3 2 (18.18%) Migration Consultant
3 2 (18.18%) Technical Consultant
4 1 (9.09%) Applications Architect
4 1 (9.09%) AWS Architect
4 1 (9.09%) Infrastructure Architect
4 1 (9.09%) Infrastructure Technical Architect
4 1 (9.09%) Middleware Architect
4 1 (9.09%) Oracle Architect
4 1 (9.09%) Oracle Middleware Architect
4 1 (9.09%) Performance Tuning DBA
4 1 (9.09%) Technical Architect
4 1 (9.09%) Technical Infrastructure Architect
Libraries, Frameworks & Software Standards
1 3 (27.27%) Middleware
2 1 (9.09%) J2EE
2 1 (9.09%) Oracle Fusion
2 1 (9.09%) Web Services
Miscellaneous
1 5 (45.45%) Replication
2 2 (18.18%) Data Centre
3 1 (9.09%) Enterprise Software
3 1 (9.09%) iPad
Operating Systems
1 4 (36.36%) Windows
2 3 (27.27%) Windows Server
3 2 (18.18%) Windows Server 2003
3 2 (18.18%) Windows Server 2012
4 1 (9.09%) Linux
4 1 (9.09%) Windows 2000
4 1 (9.09%) Windows Server 2008
Processes & Methodologies
1 6 (54.55%) Performance Tuning
2 5 (45.45%) Database Security
3 4 (36.36%) Capacity Planning
3 4 (36.36%) Continuous Improvement
3 4 (36.36%) Database Tuning
3 4 (36.36%) Incident Management
3 4 (36.36%) Line Management
3 4 (36.36%) Performance Monitoring
3 4 (36.36%) Stakeholder Management
3 4 (36.36%) Virtual Environments
4 3 (27.27%) High Availability
5 2 (18.18%) Agile Software Development
5 2 (18.18%) Business Continuity
5 2 (18.18%) Disaster Recovery
5 2 (18.18%) Migration
6 1 (9.09%) Business Analysis
6 1 (9.09%) Business Intelligence
6 1 (9.09%) E-Commerce
6 1 (9.09%) Information Security
6 1 (9.09%) SOA
Programming Languages
1 6 (54.55%) SQL
2 5 (45.45%) T-SQL
Qualifications
1 1 (9.09%) Degree
1 1 (9.09%) Oracle Certification
System Software
1 4 (36.36%) Hyper-V
2 2 (18.18%) VMware Infrastructure
3 1 (9.09%) Oracle RAC
Systems Management
1 1 (9.09%) Data Guard
1 1 (9.09%) Microsoft Clustering
Vendors
1 7 (63.64%) Oracle
2 2 (18.18%) Dell
2 2 (18.18%) Microsoft
2 2 (18.18%) VMware
3 1 (9.09%) Cisco
Hertfordshire
Staffworx Ltd
Rate: excellent rates, 3-6 months initial
Posted: 6 days ago