Period
to 18 February 2018

The table below looks at the prevalence of the term Clustering in contract job vacancies advertised in Bristol. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Clustering over the 6 months to 18 February 2018 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Clustering
South West > Bristol
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 104 86 96
Rank change year-on-year -18 +10 -7
Contract jobs citing Clustering 5 16 10
As % of all contract IT jobs advertised in Bristol 0.27% 1.00% 0.59%
As % of the Miscellaneous category 1.06% 3.25% 2.00%
Number of daily rates quoted 5 11 7
Bristol median daily rate £313 £325 £375
Median daily rate % change year-on-year -3.85% -13.33% -29.91%
10th Percentile £306 £308 £320
90th Percentile £400 £345 £438
South West median daily rate £319 £338 £375
% change year-on-year -5.56% -10.00% -16.67%
Number of hourly rates quoted 0 1 0
Bristol median hourly rate - £45.00 -
South West median hourly rate - £25.00 -

Clustering is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bristol with a requirement for generic IT skills.

All Generic IT Skills
Bristol
Contract vacancies with a requirement for generic IT skills 473 493 501
As % of all contract IT jobs advertised in Bristol 25.42% 30.91% 29.68%
Number of daily rates quoted 302 361 382
Bristol median daily rate £388 £375 £375
Median daily rate % change year-on-year +3.33% - -6.25%
10th Percentile £210 £256 £220
90th Percentile £525 £575 £500
South West median daily rate £398 £375 £370
% change year-on-year +6.00% +1.35% -2.63%
Number of hourly rates quoted 14 20 12
Bristol median hourly rate £21.06 £19.38 £17.50
Median hourly rate % change year-on-year +8.71% +10.71% -32.04%
10th Percentile £11.86 £10.50 £13.41
90th Percentile £55.38 £49.50 £38.75
South West median hourly rate £32.50 £30.25 £39.00
% change year-on-year +7.44% -22.44% +30.00%

Clustering
Job Vacancy Trend in Bristol

Job postings citing Clustering as a percentage of all IT jobs advertised in Bristol.

Job vacancy trend for Clustering in Bristol

Clustering
Contractor Daily Rate Trend in Bristol

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Clustering in Bristol.

Contractor daily rate trend for Clustering in Bristol

Clustering
Contractor Hourly Rate Trend in Bristol

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

Contractor hourly rate trend for Clustering in Bristol

For the 6 months to 18 February 2018, IT contractor jobs citing Clustering also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Bristol region with a requirement for Clustering.

1 4 (80.00%) ITIL
1 4 (80.00%) Windows
1 4 (80.00%) Linux
1 4 (80.00%) DNS
1 4 (80.00%) Active Directory
1 4 (80.00%) Citrix
2 3 (60.00%) SCOM
2 3 (60.00%) Replication
2 3 (60.00%) VMware
2 3 (60.00%) NAS
2 3 (60.00%) PowerShell
2 3 (60.00%) Windows Server 2008
2 3 (60.00%) Skype for Business
2 3 (60.00%) ITIL V3
2 3 (60.00%) Windows Server 2012
2 3 (60.00%) Enterprise Software
2 3 (60.00%) Office 365
2 3 (60.00%) Skype
2 3 (60.00%) DHCP
2 3 (60.00%) IBM
2 3 (60.00%) Microsoft
2 3 (60.00%) SAN
2 3 (60.00%) SharePoint
2 3 (60.00%) Windows Server
3 2 (40.00%) Unix
3 2 (40.00%) Veritas
3 2 (40.00%) BizTalk Server
3 2 (40.00%) Cisco
3 2 (40.00%) HP
3 2 (40.00%) Red Hat Enterprise Linux

Clustering
Co-occurring IT Skills in Bristol 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 3 (60.00%) SharePoint
1 3 (60.00%) Skype for Business
2 2 (40.00%) BizTalk Server
3 1 (20.00%) Apache
3 1 (20.00%) EPiServer
3 1 (20.00%) IIS
3 1 (20.00%) MS Exchange
Applications
1 1 (20.00%) Microsoft Office
1 1 (20.00%) MS Visio
Cloud Services
1 3 (60.00%) Office 365
2 2 (40.00%) Amazon AWS
2 2 (40.00%) Microsoft Azure
Communications & Networking
1 4 (80.00%) DNS
2 3 (60.00%) DHCP
2 3 (60.00%) NAS
2 3 (60.00%) SAN
2 3 (60.00%) Skype
3 2 (40.00%) Firewall
4 1 (20.00%) Cisco IOS
4 1 (20.00%) Extranet
4 1 (20.00%) HTTPS
4 1 (20.00%) Intranet
4 1 (20.00%) LAN
4 1 (20.00%) NetScaler
4 1 (20.00%) Reverse Proxy
4 1 (20.00%) Spanning Tree
4 1 (20.00%) SSH
4 1 (20.00%) VLAN
4 1 (20.00%) WAN
Database & Business Intelligence
1 1 (20.00%) BusinessObjects
Job Titles
1 1 (20.00%) Administrator
1 1 (20.00%) Analyst
1 1 (20.00%) Infrastructure Specialist
1 1 (20.00%) Senior Analyst
1 1 (20.00%) Systems Administrator
1 1 (20.00%) Unix Administrator
1 1 (20.00%) Unix Systems Administrator
1 1 (20.00%) Wintel Engineer
Libraries, Frameworks & Software Standards
1 1 (20.00%) .NET
1 1 (20.00%) CSS
Miscellaneous
1 3 (60.00%) Enterprise Software
1 3 (60.00%) Replication
2 1 (20.00%) Public Cloud
Operating Systems
1 4 (80.00%) Linux
1 4 (80.00%) Windows
2 3 (60.00%) Windows Server
2 3 (60.00%) Windows Server 2008
2 3 (60.00%) Windows Server 2012
3 2 (40.00%) Red Hat Enterprise Linux
3 2 (40.00%) Unix
4 1 (20.00%) AIX
4 1 (20.00%) Solaris
Processes & Methodologies
1 4 (80.00%) ITIL
2 3 (60.00%) ITIL V3
3 2 (40.00%) Problem Management
4 1 (20.00%) Capacity Management
4 1 (20.00%) Change Management
4 1 (20.00%) Knowledge Management
4 1 (20.00%) Line Management
4 1 (20.00%) Load Balancing
Programming Languages
1 3 (60.00%) PowerShell
2 1 (20.00%) Java
2 1 (20.00%) Shell Script
2 1 (20.00%) SQL
Qualifications
1 2 (40.00%) Microsoft Certification
System Software
1 4 (80.00%) Active Directory
2 2 (40.00%) VMware Infrastructure
2 2 (40.00%) XenApp
3 1 (20.00%) ISA Server
3 1 (20.00%) Oracle RAC
3 1 (20.00%) VMware ESXi
Systems Management
1 3 (60.00%) SCOM
2 1 (20.00%) AirWatch
2 1 (20.00%) Backup Exec
2 1 (20.00%) SCOrch
2 1 (20.00%) Tivoli Storage Manager
Vendors
1 4 (80.00%) Citrix
2 3 (60.00%) IBM
2 3 (60.00%) Microsoft
2 3 (60.00%) VMware
3 2 (40.00%) Cisco
3 2 (40.00%) HP
3 2 (40.00%) Veritas
4 1 (20.00%) Dell
4 1 (20.00%) Oracle
4 1 (20.00%) Siebel