Period
to 21 January 2018

The table below looks at the prevalence of the term Clustering in contract job vacancies advertised in Yorkshire. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Clustering over the 6 months to 21 January 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
England > Yorkshire
6 months to
21 Jan 2018
Same period 2017 Same period 2016
Rank 137 170 187
Rank change year-on-year +33 +17 -37
Contract jobs citing Clustering 44 23 32
As % of all contract IT jobs advertised in Yorkshire 1.01% 0.47% 0.53%
As % of the Miscellaneous category 3.45% 1.45% 1.76%
Number of daily rates quoted 55 15 15
Yorkshire median daily rate £535 £400 £425
Median daily rate % change year-on-year +33.75% -5.88% +30.77%
10th Percentile £368 £270 £309
90th Percentile £638 £610 £508
England median daily rate £425 £400 £413
% change year-on-year +6.25% -3.03% +3.13%
Number of hourly rates quoted 0 0 0
Yorkshire median hourly rate - - -
England median hourly rate £32.00 £25.00 £39.50
% change year-on-year +28.00% -36.71% +37.39%

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 Yorkshire with a requirement for generic IT skills.

All Generic IT Skills
Yorkshire
Contract vacancies with a requirement for generic IT skills 1,276 1,583 1,816
As % of all contract IT jobs advertised in Yorkshire 29.15% 32.40% 30.16%
Number of daily rates quoted 839 986 1,184
Yorkshire median daily rate £410 £400 £388
Median daily rate % change year-on-year +2.50% +3.23% +10.71%
10th Percentile £220 £250 £233
90th Percentile £553 £547 £569
England median daily rate £451 £433 £425
% change year-on-year +4.28% +1.76% +3.03%
Number of hourly rates quoted 47 72 114
Yorkshire median hourly rate £16.00 £14.81 £15.00
Median hourly rate % change year-on-year +8.05% -1.28% +5.26%
10th Percentile £9.81 £9.83 £10.00
90th Percentile £39.48 £28.75 £22.18
England median hourly rate £21.79 £21.00 £20.00
% change year-on-year +3.74% +5.00% +14.29%

Clustering
Job Vacancy Trend in Yorkshire

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

Job vacancy trend for Clustering in Yorkshire

Clustering
Contractor Daily Rate Trend in Yorkshire

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

Contractor daily rate trend for Clustering in Yorkshire

Clustering
Contractor Daily Rate Histogram in Yorkshire

The daily rate distribution of IT jobs citing Clustering in Yorkshire over the 6 months to 21 January 2018.

Contractor daily rate histogram for Clustering in Yorkshire

Clustering
Contractor Hourly Rate Trend in Yorkshire

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

Contractor hourly rate trend for Clustering in Yorkshire

Clustering
Contract Job Locations in Yorkshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Clustering within the Yorkshire region over the 6 months to 21 January 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
West Yorkshire +25 35 £543 +35.63% 9
South Yorkshire +17 15 £625 +36.99% 1
North Yorkshire +3 1 £375 +4.17% 1
Clustering
England

For the 6 months to 21 January 2018, 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 Yorkshire region with a requirement for Clustering.

1 34 (77.27%) Linux
2 26 (59.09%) Configuration Management
2 26 (59.09%) Load Balancing
2 26 (59.09%) Puppet
3 24 (54.55%) Jenkins
3 24 (54.55%) Git (software)
3 24 (54.55%) Continuous Integration
4 23 (52.27%) Red Hat Enterprise Linux
5 22 (50.00%) Docker
6 20 (45.45%) DevOps
6 20 (45.45%) Bash Shell
6 20 (45.45%) Python
7 19 (43.18%) Mentoring
8 18 (40.91%) nginx
9 17 (38.64%) JIRA
9 17 (38.64%) HTTP
9 17 (38.64%) Coaching
9 17 (38.64%) Microservices
9 17 (38.64%) SonarQube
9 17 (38.64%) Slack
9 17 (38.64%) Static Code Analysis
9 17 (38.64%) Confluence
10 15 (34.09%) Continuous Delivery
11 14 (31.82%) Opscode Chef
12 13 (29.55%) Perl
12 13 (29.55%) High Availability
13 11 (25.00%) Ansible
13 11 (25.00%) Java
14 10 (22.73%) Red Hat
14 10 (22.73%) Shell Script

Clustering
Co-occurring IT Skills in Yorkshire 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 18 (40.91%) nginx
2 17 (38.64%) Confluence
3 3 (6.82%) WebSphere
3 3 (6.82%) WebSphere Portal
4 2 (4.55%) IBM HTTP Server
4 2 (4.55%) WebSphere Application Server
5 1 (2.27%) Apache
5 1 (2.27%) NetWeaver
5 1 (2.27%) OpenStack
5 1 (2.27%) SAP EP
5 1 (2.27%) SharePoint
Applications
1 1 (2.27%) MS Visio
Cloud Services
1 17 (38.64%) Slack
2 8 (18.18%) AWS CloudFormation
3 6 (13.64%) Microsoft Azure
4 5 (11.36%) Amazon AWS
4 5 (11.36%) IaaS
4 5 (11.36%) PaaS
5 4 (9.09%) SaaS
6 2 (4.55%) Office 365
7 1 (2.27%) Cloud Computing
Communications & Networking
1 17 (38.64%) HTTP
2 5 (11.36%) Firewall
3 3 (6.82%) DNS
3 3 (6.82%) SSL
4 2 (4.55%) LAN
4 2 (4.55%) SSH
4 2 (4.55%) VPN
4 2 (4.55%) WAN
5 1 (2.27%) DMVPN
5 1 (2.27%) Fibre Channel
5 1 (2.27%) HSRP
5 1 (2.27%) IPsec
5 1 (2.27%) iSCSI
5 1 (2.27%) MPLS
5 1 (2.27%) SAN
5 1 (2.27%) VLAN
5 1 (2.27%) VPLS
Database & Business Intelligence
1 9 (20.45%) SQL Server
2 7 (15.91%) SQL Server 2008
3 5 (11.36%) SQL Server 2016
4 4 (9.09%) Oracle Database
5 3 (6.82%) Oracle9i Database
6 2 (4.55%) DB2
6 2 (4.55%) Hadoop
6 2 (4.55%) MySQL
7 1 (2.27%) Apache Cassandra
7 1 (2.27%) MongoDB
7 1 (2.27%) PostgreSQL
7 1 (2.27%) RDBMS
7 1 (2.27%) Redis
7 1 (2.27%) Relational Database
7 1 (2.27%) SAP BW
7 1 (2.27%) SAP HANA
7 1 (2.27%) SQL Server 2012
Development Applications
1 24 (54.55%) Git (software)
1 24 (54.55%) Jenkins
2 17 (38.64%) JIRA
2 17 (38.64%) SonarQube
General
1 2 (4.55%) Finance
1 2 (4.55%) Retail Banking
2 1 (2.27%) Banking
Job Titles
1 19 (43.18%) DevOps Engineer
2 14 (31.82%) Linux Engineer
3 13 (29.55%) Linux DevOps Engineer
3 13 (29.55%) Linux/Unix DevOps
4 11 (25.00%) Administrator
4 11 (25.00%) Senior DevOps
4 11 (25.00%) Senior DevOps Engineer
5 7 (15.91%) DBA
5 7 (15.91%) Senior Linux Engineer
5 7 (15.91%) SQL DBA
6 6 (13.64%) Lead DevOps
6 6 (13.64%) Lead DevOps Engineer
6 6 (13.64%) Systems Engineer
7 4 (9.09%) Linux Administrator
8 3 (6.82%) Architect
8 3 (6.82%) Oracle DBA
8 3 (6.82%) Unix Administrator
9 2 (4.55%) Consultant
9 2 (4.55%) Developer
9 2 (4.55%) Systems Administrator
Libraries, Frameworks & Software Standards
1 6 (13.64%) Web Services
2 2 (4.55%) J2EE
2 2 (4.55%) JDBC
2 2 (4.55%) JMS
2 2 (4.55%) LDAP
2 2 (4.55%) REST
2 2 (4.55%) SOAP
2 2 (4.55%) XML
2 2 (4.55%) XSLT
3 1 (2.27%) IBM Integration Bus
3 1 (2.27%) LEMP Stack
3 1 (2.27%) Node.js
3 1 (2.27%) SAP Basis
3 1 (2.27%) WebSphere MQ
Miscellaneous
1 9 (20.45%) Replication
2 8 (18.18%) Public Cloud
3 5 (11.36%) Data Centre
4 4 (9.09%) Analytical Skills
5 2 (4.55%) DataPower
5 2 (4.55%) Web 2.0
6 1 (2.27%) Enterprise Software
6 1 (2.27%) HACMP
6 1 (2.27%) iSeries
Operating Systems
1 34 (77.27%) Linux
2 23 (52.27%) Red Hat Enterprise Linux
3 6 (13.64%) Windows
4 5 (11.36%) Unix
5 4 (9.09%) Windows Server
6 2 (4.55%) Windows Server 2008
6 2 (4.55%) Windows Server 2012
7 1 (2.27%) AIX
7 1 (2.27%) Mac OS
7 1 (2.27%) Solaris
Processes & Methodologies
1 26 (59.09%) Configuration Management
1 26 (59.09%) Load Balancing
2 24 (54.55%) Continuous Integration
3 20 (45.45%) DevOps
4 19 (43.18%) Mentoring
5 17 (38.64%) Coaching
5 17 (38.64%) Microservices
5 17 (38.64%) Static Code Analysis
6 15 (34.09%) Continuous Delivery
7 13 (29.55%) High Availability
8 9 (20.45%) Software Engineering
9 8 (18.18%) User Stories
10 6 (13.64%) ITIL
10 6 (13.64%) Performance Tuning
10 6 (13.64%) Release Management
10 6 (13.64%) Service Delivery
11 4 (9.09%) Disaster Recovery
11 4 (9.09%) Migration
12 2 (4.55%) Data Management
12 2 (4.55%) Stakeholder Management
Programming Languages
1 20 (45.45%) Bash Shell
1 20 (45.45%) Python
2 13 (29.55%) Perl
3 11 (25.00%) Java
4 10 (22.73%) Shell Script
4 10 (22.73%) SQL
5 7 (15.91%) PHP
6 2 (4.55%) T-SQL
7 1 (2.27%) ABAP
7 1 (2.27%) JavaScript
7 1 (2.27%) Korn
7 1 (2.27%) PowerShell
Qualifications
1 1 (2.27%) CCNA
1 1 (2.27%) Cisco Certification
1 1 (2.27%) MCSA
1 1 (2.27%) MCSE
1 1 (2.27%) Microsoft Certification
Quality Assurance & Compliance
1 1 (2.27%) GDPR
1 1 (2.27%) QA
System Software
1 22 (50.00%) Docker
2 7 (15.91%) Xen
3 2 (4.55%) Active Directory
3 2 (4.55%) RHEV
4 1 (2.27%) Veritas Cluster Server
4 1 (2.27%) Virtual Machines
4 1 (2.27%) Virtual Servers
4 1 (2.27%) VMware ESXi
4 1 (2.27%) VMware Infrastructure
4 1 (2.27%) vSphere
Systems Management
1 26 (59.09%) Puppet
2 14 (31.82%) Opscode Chef
3 11 (25.00%) Ansible
4 8 (18.18%) Terraform
5 7 (15.91%) Salt
6 5 (11.36%) Marathon
6 5 (11.36%) Mesos
7 3 (6.82%) CFEngine
8 2 (4.55%) Microsoft Clustering
8 2 (4.55%) SCCM
9 1 (2.27%) Failover Clustering
9 1 (2.27%) HAProxy
9 1 (2.27%) Kubernetes
9 1 (2.27%) Rancher
9 1 (2.27%) Systems Management Server (SMS)
9 1 (2.27%) vCenter Server
9 1 (2.27%) WSUS
Vendors
1 10 (22.73%) Red Hat
2 8 (18.18%) F5
3 7 (15.91%) Oracle
4 4 (9.09%) Brocade
4 4 (9.09%) VMware
5 3 (6.82%) Cisco
5 3 (6.82%) IBM
5 3 (6.82%) Microsoft
6 2 (4.55%) CheckPoint
6 2 (4.55%) Juniper
6 2 (4.55%) Sybase
7 1 (2.27%) Riverbed
7 1 (2.27%) SAP
7 1 (2.27%) Veritas