The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for WebDriver skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WebDriver over the 3 months to 29 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.

Selenium WebDriver
South Wales / Cardiff
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 37 62 -
Rank change year-on-year +25 -  
Contract jobs citing WebDriver 2 1 0
As % of all contract IT jobs advertised in Cardiff 0.60% 0.25% -
As % of the Development Applications category 3.17% 0.93% -
Number of daily rates quoted 2 1 0
Median daily rate £413 £450 -
Median daily rate % change year-on-year -8.33% -  
UK excluding London median daily rate £350 £325 £350
% change year-on-year +7.69% -7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £50.00 £43.50 -
% change year-on-year +14.94% -  

WebDriver is in the development application 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 development application skills.

Contract Development Application Skills
Cardiff
Contract job vacancies with a requirement for development application skills 63 108 36
As % of all contract IT job vacancies advertised in Cardiff 18.75% 27.27% 14.29%
Number of daily rates quoted 46 83 22
Median daily rate £400 £375 £305
Median daily rate % change year-on-year +6.66% +22.95%  
90% offered a daily rate of more than £325 £288 £222
10% offered a daily rate of more than £500 £475 £425
UK excluding London median daily rate £400 £375 £365
% change year-on-year +6.66% +2.73%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £32.50
UK excluding London median hourly rate £42.50 £42.29 £37.50
% change year-on-year +0.49% +12.77%  

WebDriver
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff citing WebDriver as a proportion of all contract or permanent IT jobs with a match in the Development Applications category.

Job vacancy trend for WebDriver in Cardiff

WebDriver
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for WebDriver in Cardiff

For the 6 months to 29 March 2017, IT contractor jobs citing WebDriver 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 WebDriver.

1 2 (66.67%) Java
1 2 (66.67%) JavaScript
1 2 (66.67%) Cucumber
1 2 (66.67%) Selenium
2 1 (33.33%) Django
2 1 (33.33%) Continuous Integration
2 1 (33.33%) Jetty
2 1 (33.33%) Manual Testing
2 1 (33.33%) VMware Infrastructure
2 1 (33.33%) Git (software)
2 1 (33.33%) nginx
2 1 (33.33%) Amazon EC2
2 1 (33.33%) Amazon S3
2 1 (33.33%) Google App Engine
2 1 (33.33%) Amazon AWS
2 1 (33.33%) Open Source
2 1 (33.33%) Mocha
2 1 (33.33%) HTML
2 1 (33.33%) BDD
2 1 (33.33%) Puppet
2 1 (33.33%) MongoDB
2 1 (33.33%) Node.js
2 1 (33.33%) REST
2 1 (33.33%) Test Strategy
2 1 (33.33%) Route 53
2 1 (33.33%) Jasmine
2 1 (33.33%) Kafka
2 1 (33.33%) Sass
2 1 (33.33%) AngularJS
2 1 (33.33%) Express

WebDriver
Co-occurring 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 1 (33.33%) Apache
1 1 (33.33%) Elasticsearch
1 1 (33.33%) IIS
1 1 (33.33%) Jetty
1 1 (33.33%) Mongrel
1 1 (33.33%) nginx
1 1 (33.33%) Oracle HTTP Server
1 1 (33.33%) Tomcat
1 1 (33.33%) WebLogic
1 1 (33.33%) WebSphere
Cloud Services
1 1 (33.33%) Amazon AWS
1 1 (33.33%) Amazon CloudWatch
1 1 (33.33%) Amazon EC2
1 1 (33.33%) Amazon ElastiCache
1 1 (33.33%) Amazon ELB
1 1 (33.33%) Amazon S3
1 1 (33.33%) Google App Engine
1 1 (33.33%) Google Cloud Platform
1 1 (33.33%) Route 53
1 1 (33.33%) Virtual Private Cloud
Communications & Networking
1 1 (33.33%) DHCP
1 1 (33.33%) DNS
1 1 (33.33%) DSL
1 1 (33.33%) FTP
1 1 (33.33%) HTTP
1 1 (33.33%) IPsec
1 1 (33.33%) SSL
1 1 (33.33%) TCP/IP
Database & Business Intelligence
1 1 (33.33%) Amazon DynamoDB
1 1 (33.33%) MongoDB
Development Applications
1 2 (66.67%) Cucumber
1 2 (66.67%) Selenium
2 1 (33.33%) Babel
2 1 (33.33%) Git (software)
2 1 (33.33%) gulp
2 1 (33.33%) Jasmine
2 1 (33.33%) Jenkins
2 1 (33.33%) Mocha
2 1 (33.33%) Travis CI
2 1 (33.33%) webpack
General
1 1 (33.33%) Banking
1 1 (33.33%) Investment Banking
Job Titles
1 1 (33.33%) Analyst
1 1 (33.33%) Developer
1 1 (33.33%) Java Developer
1 1 (33.33%) Test Analyst
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) .NET Framework
1 1 (33.33%) AngularJS
1 1 (33.33%) CSS
1 1 (33.33%) Django
1 1 (33.33%) Express
1 1 (33.33%) Handlebars
1 1 (33.33%) Hibernate
1 1 (33.33%) HTML
1 1 (33.33%) J2EE
1 1 (33.33%) Java EE
1 1 (33.33%) Kafka
1 1 (33.33%) Node.js
1 1 (33.33%) React
1 1 (33.33%) REST
1 1 (33.33%) Sass
1 1 (33.33%) Servlets
1 1 (33.33%) Spring
1 1 (33.33%) Spring MVC
Miscellaneous
1 1 (33.33%) Fintech
Operating Systems
1 1 (33.33%) Linux
Processes & Methodologies
1 1 (33.33%) Automated Testing
1 1 (33.33%) BDD
1 1 (33.33%) Configuration Management
1 1 (33.33%) Continuous Integration
1 1 (33.33%) DevOps
1 1 (33.33%) Manual Testing
1 1 (33.33%) Mentoring
1 1 (33.33%) Mobile First
1 1 (33.33%) MVC
1 1 (33.33%) Open Source
1 1 (33.33%) TDD
1 1 (33.33%) Test Strategy
Programming Languages
1 2 (66.67%) Java
1 2 (66.67%) JavaScript
2 1 (33.33%) Perl
2 1 (33.33%) Python
2 1 (33.33%) SQL
System Software
1 1 (33.33%) Docker
1 1 (33.33%) VMware Infrastructure
1 1 (33.33%) Xen
Systems Management
1 1 (33.33%) Ansible
1 1 (33.33%) Fluentd
1 1 (33.33%) Grafana
1 1 (33.33%) Kibana
1 1 (33.33%) Marathon
1 1 (33.33%) Mesos
1 1 (33.33%) Puppet
1 1 (33.33%) Rundeck
1 1 (33.33%) Terraform
Vendors
1 1 (33.33%) Google
1 1 (33.33%) Microsoft
1 1 (33.33%) Oracle
1 1 (33.33%) VMware