The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for DHCP skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited DHCP over the 3 months to 23 March 2017 with a comparison to the same period in 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Dynamic Host Configuration Protocol (DHCP)
South Wales / Cardiff
Rank 36 59 36
Rank change year-on-year +23 -23  
Contract jobs citing DHCP 3 2 1
As % of all contract IT jobs advertised in Cardiff 0.88% 0.47% 0.38%
As % of the Communications & Networking category 6.82% 2.99% 3.23%
Number of daily rates quoted 3 1 1
Median daily rate £425 £450 £125
Median daily rate % change year-on-year -5.55% +260.00%  
UK excluding London median daily rate £340 £340 £339
% change year-on-year - +0.36%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £27.38 £21.13 £17.00
% change year-on-year +29.60% +24.26%  

DHCP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cardiff with a requirement for communications and computer networking skills.

Contract Communications & Computer Network Skills
Cardiff
Contract job vacancies with a requirement for communications and computer networking skills 44 67 31
As % of all contract IT job vacancies advertised in Cardiff 12.98% 15.84% 11.70%
Number of daily rates quoted 35 53 25
Median daily rate £375 £350 £310
Median daily rate % change year-on-year +7.14% +12.90%  
90% offered a daily rate of more than £140 £225 £201
10% offered a daily rate of more than £450 £450 £465
UK excluding London median daily rate £375 £363 £347
% change year-on-year +3.44% +4.32%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £13.50 -
UK excluding London median hourly rate £22.85 £37.00 £27.50
% change year-on-year -38.24% +34.54%  

DHCP
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff citing DHCP as a proportion of all contract or permanent IT jobs with a match in the Communications & Networking category.

Job vacancy trend for DHCP in Cardiff

DHCP
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for DHCP in Cardiff

DHCP
Contractor Hourly Rate Trend in Cardiff

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

Contractor hourly rate trend for DHCP in Cardiff

DHCP
Top 30 Related IT Skills in Cardiff

For the 6 months to 23 March 2017, IT contractor jobs citing DHCP 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 Cardiff region with a requirement for DHCP.

1 3 (100.00%) Java
1 3 (100.00%) .NET
1 3 (100.00%) J2EE
1 3 (100.00%) IIS
1 3 (100.00%) Servlets
1 3 (100.00%) Linux
1 3 (100.00%) Apache
1 3 (100.00%) Tomcat
1 3 (100.00%) FTP
1 3 (100.00%) HTTP
1 3 (100.00%) TCP/IP
1 3 (100.00%) DNS
1 3 (100.00%) SSL
1 3 (100.00%) Microsoft
1 3 (100.00%) Configuration Management
1 3 (100.00%) DSL
1 3 (100.00%) IPsec
1 3 (100.00%) Google
1 3 (100.00%) WebSphere
1 3 (100.00%) Xen
1 3 (100.00%) Continuous Integration
1 3 (100.00%) Jetty
1 3 (100.00%) VMware Infrastructure
1 3 (100.00%) Git (software)
1 3 (100.00%) nginx
1 3 (100.00%) Amazon EC2
1 3 (100.00%) Amazon S3
1 3 (100.00%) Google App Engine
1 3 (100.00%) Amazon AWS
1 3 (100.00%) VMware

DHCP
Top Related IT Skills in Cardiff 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 (100.00%) Apache
1 3 (100.00%) IIS
1 3 (100.00%) Jetty
1 3 (100.00%) Mongrel
1 3 (100.00%) nginx
1 3 (100.00%) Tomcat
1 3 (100.00%) WebSphere
2 1 (33.33%) Elasticsearch
2 1 (33.33%) Oracle HTTP Server
2 1 (33.33%) WebLogic
Cloud Services
1 3 (100.00%) Amazon AWS
1 3 (100.00%) Amazon EC2
1 3 (100.00%) Amazon S3
1 3 (100.00%) Google App Engine
1 3 (100.00%) Google Cloud Platform
2 1 (33.33%) Amazon CloudWatch
2 1 (33.33%) Amazon ElastiCache
2 1 (33.33%) Amazon ELB
2 1 (33.33%) Route 53
2 1 (33.33%) Virtual Private Cloud
Communications & Networking
1 3 (100.00%) DNS
1 3 (100.00%) DSL
1 3 (100.00%) FTP
1 3 (100.00%) HTTP
1 3 (100.00%) IPsec
1 3 (100.00%) SSL
1 3 (100.00%) TCP/IP
Database & Business Intelligence
1 1 (33.33%) Amazon DynamoDB
1 1 (33.33%) MongoDB
Development Applications
1 3 (100.00%) Git (software)
1 3 (100.00%) Jenkins
1 3 (100.00%) Travis CI
2 1 (33.33%) Cucumber
2 1 (33.33%) Selenium
2 1 (33.33%) WebDriver
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) J2EE
1 3 (100.00%) Servlets
2 1 (33.33%) .NET Framework
2 1 (33.33%) Hibernate
2 1 (33.33%) Java EE
2 1 (33.33%) Kafka
2 1 (33.33%) Spring
2 1 (33.33%) Spring MVC
Operating Systems
1 3 (100.00%) Linux
Processes & Methodologies
1 3 (100.00%) Configuration Management
1 3 (100.00%) Continuous Integration
1 3 (100.00%) DevOps
1 3 (100.00%) Open Source
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Mentoring
2 2 (66.67%) Microservices
3 1 (33.33%) Migration
3 1 (33.33%) MVC
3 1 (33.33%) Performance Tuning
Programming Languages
1 3 (100.00%) Java
2 1 (33.33%) JavaScript
2 1 (33.33%) Perl
2 1 (33.33%) SQL
System Software
1 3 (100.00%) VMware Infrastructure
1 3 (100.00%) Xen
Systems Management
1 3 (100.00%) Ansible
1 3 (100.00%) Marathon
1 3 (100.00%) Mesos
1 3 (100.00%) Puppet
1 3 (100.00%) Rundeck
1 3 (100.00%) Terraform
2 1 (33.33%) Fluentd
2 1 (33.33%) Grafana
2 1 (33.33%) Kibana
Vendors
1 3 (100.00%) Google
1 3 (100.00%) Microsoft
1 3 (100.00%) VMware
2 1 (33.33%) Oracle