Period
to 23 April 2018

The table below looks at the prevalence of the term Clustering in contract job vacancies advertised in Leeds. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Clustering over the 6 months to 23 April 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
6 months to
23 Apr 2018
Same period 2017 Same period 2016
Rank 133 123 127
Rank change year-on-year -10 +4 -9
Contract jobs citing Clustering 14 8 21
As % of all contract IT jobs advertised in Leeds 0.56% 0.37% 0.71%
As % of the Miscellaneous category 2.24% 1.08% 2.33%
Number of daily rates quoted 16 7 18
Leeds median daily rate £592 £575 £378
Median daily rate % change year-on-year +2.87% +52.32% +18.90%
10th Percentile £394 £363 £325
90th Percentile £650 £588 £412
West Yorkshire median daily rate £592 £488 £375
% change year-on-year +21.33% +30.00% +25.00%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire median hourly rate - - -

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 Leeds with a requirement for generic IT skills.

All Generic IT Skills
Leeds
Contract vacancies with a requirement for generic IT skills 625 739 900
As % of all contract IT jobs advertised in Leeds 25.08% 34.58% 30.44%
Number of daily rates quoted 451 494 639
Leeds median daily rate £400 £400 £400
10th Percentile £290 £275 £288
90th Percentile £549 £575 £588
West Yorkshire median daily rate £400 £400 £400
Number of hourly rates quoted 9 11 24
Leeds median hourly rate £12.50 £14.20 £16.00
Median hourly rate % change year-on-year -11.97% -11.25% +30.08%
10th Percentile £9.30 £10.69 £9.15
90th Percentile £39.65 £26.25 £22.25
West Yorkshire median hourly rate £14.25 £14.20 £15.50
% change year-on-year +0.35% -8.39% +14.81%

Clustering
Job Vacancy Trend in Leeds

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

Job vacancy trend for Clustering in Leeds

Clustering
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Clustering in Leeds

Clustering
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Clustering in Leeds over the 6 months to 23 April 2018.

Contractor daily rate histogram for Clustering in Leeds

Clustering
Contractor Hourly Rate Trend in Leeds

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

Contractor hourly rate trend for Clustering in Leeds

For the 6 months to 23 April 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 Leeds region with a requirement for Clustering.

1 13 (92.86%) Load Balancing
2 12 (85.71%) Configuration Management
2 12 (85.71%) Linux
2 12 (85.71%) Continuous Integration
2 12 (85.71%) Git (software)
2 12 (85.71%) Puppet
2 12 (85.71%) Jenkins
2 12 (85.71%) Docker
3 9 (64.29%) Red Hat Enterprise Linux
4 8 (57.14%) High Availability
5 7 (50.00%) F5
5 7 (50.00%) IaaS
5 7 (50.00%) PaaS
5 7 (50.00%) Microsoft Azure
5 7 (50.00%) Amazon AWS
5 7 (50.00%) Java
5 7 (50.00%) PHP
5 7 (50.00%) Salt
5 7 (50.00%) Mesos
5 7 (50.00%) Marathon
6 6 (42.86%) Web Services
6 6 (42.86%) Python
6 6 (42.86%) Red Hat
6 6 (42.86%) Service Delivery
6 6 (42.86%) Disaster Recovery
6 6 (42.86%) Release Management
6 6 (42.86%) Brocade
6 6 (42.86%) SaaS
6 6 (42.86%) Bash Shell
6 6 (42.86%) nginx

Clustering
Co-occurring IT Skills in Leeds 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 6 (42.86%) nginx
2 5 (35.71%) Confluence
3 2 (14.29%) IIS
4 1 (7.14%) Apache
4 1 (7.14%) Exchange Server 2013
4 1 (7.14%) MS Exchange
4 1 (7.14%) OpenStack
Cloud Services
1 7 (50.00%) Amazon AWS
1 7 (50.00%) IaaS
1 7 (50.00%) Microsoft Azure
1 7 (50.00%) PaaS
2 6 (42.86%) SaaS
3 5 (35.71%) Slack
4 3 (21.43%) AWS CloudFormation
5 1 (7.14%) Cloud Computing
Communications & Networking
1 5 (35.71%) HTTP
Database & Business Intelligence
1 2 (14.29%) SQL Server
2 1 (7.14%) Data Warehouse
2 1 (7.14%) SQL Server 2000
2 1 (7.14%) SQL Server 2005
2 1 (7.14%) SQL Server 2008
2 1 (7.14%) SQL Server 2012
2 1 (7.14%) SQL Server 2016
2 1 (7.14%) SQL Server Analysis Services
2 1 (7.14%) SQL Server Integration Services
2 1 (7.14%) SQL Server Reporting Services
Development Applications
1 12 (85.71%) Git (software)
1 12 (85.71%) Jenkins
2 5 (35.71%) JIRA
2 5 (35.71%) SonarQube
Job Titles
1 6 (42.86%) Systems Engineer
2 5 (35.71%) DevOps Engineer
3 4 (28.57%) Linux DevOps Engineer
3 4 (28.57%) Linux Engineer
3 4 (28.57%) Linux/Unix DevOps
4 3 (21.43%) Senior DevOps
4 3 (21.43%) Senior DevOps Engineer
5 2 (14.29%) Lead DevOps
5 2 (14.29%) Lead DevOps Engineer
5 2 (14.29%) Linux Scripter
5 2 (14.29%) Senior Linux Engineer
6 1 (7.14%) Microsoft Engineer
6 1 (7.14%) Support Engineer
Libraries, Frameworks & Software Standards
1 6 (42.86%) Web Services
2 1 (7.14%) .NET
2 1 (7.14%) Node.js
Miscellaneous
1 5 (35.71%) Analytical Skills
1 5 (35.71%) Data Centre
2 3 (21.43%) Public Cloud
Operating Systems
1 12 (85.71%) Linux
2 9 (64.29%) Red Hat Enterprise Linux
3 2 (14.29%) Windows
4 1 (7.14%) Windows Server
4 1 (7.14%) Windows Server 2008
4 1 (7.14%) Windows Server 2012
Processes & Methodologies
1 13 (92.86%) Load Balancing
2 12 (85.71%) Configuration Management
2 12 (85.71%) Continuous Integration
3 8 (57.14%) High Availability
4 6 (42.86%) DevOps
4 6 (42.86%) Disaster Recovery
4 6 (42.86%) Release Management
4 6 (42.86%) Service Delivery
5 5 (35.71%) Coaching
5 5 (35.71%) Continuous Delivery
5 5 (35.71%) Mentoring
5 5 (35.71%) Microservices
5 5 (35.71%) Problem-Solving
5 5 (35.71%) Static Code Analysis
6 3 (21.43%) Decision-Making
6 3 (21.43%) User Stories
7 2 (14.29%) Software Engineering
8 1 (7.14%) Patch Management
8 1 (7.14%) Performance Management
8 1 (7.14%) Privileged Access Management
Programming Languages
1 7 (50.00%) Java
1 7 (50.00%) PHP
2 6 (42.86%) Bash Shell
2 6 (42.86%) Python
3 4 (28.57%) Perl
4 2 (14.29%) Shell Script
5 1 (7.14%) JavaScript
5 1 (7.14%) SQL
System Software
1 12 (85.71%) Docker
2 2 (14.29%) Xen
3 1 (7.14%) Active Directory
3 1 (7.14%) Hyper-V
3 1 (7.14%) Virtual Machines
3 1 (7.14%) vSphere
Systems Management
1 12 (85.71%) Puppet
2 7 (50.00%) Marathon
2 7 (50.00%) Mesos
2 7 (50.00%) Salt
3 4 (28.57%) Ansible
4 3 (21.43%) Opscode Chef
4 3 (21.43%) Terraform
5 1 (7.14%) CFEngine
5 1 (7.14%) HAProxy
Vendors
1 7 (50.00%) F5
2 6 (42.86%) Brocade
2 6 (42.86%) Red Hat
3 2 (14.29%) Microsoft
4 1 (7.14%) VMware