Period
to 18 January 2018

The following table provides summary statistics for contract job vacancies advertised in South Wales with a requirement for Continuous Integration skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Continuous Integration over the 6 months to 18 January 2018 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.

Continuous Integration
Wales > South Wales
6 months to
18 Jan 2018
Same period 2017 Same period 2016
Rank 52 22 33
Rank change year-on-year -30 +11 +26
Contract jobs citing Continuous Integration 29 74 86
As % of all contract IT jobs advertised in South Wales 2.78% 6.72% 7.04%
As % of the Processes & Methodologies category 3.34% 7.97% 8.42%
Number of daily rates quoted 16 52 73
South Wales median daily rate £450 £450 £363
Median daily rate % change year-on-year - +24.14% -3.33%
10th Percentile £263 £363 £305
90th Percentile £575 £575 £469
Wales median daily rate £488 £475 £375
% change year-on-year +2.63% +26.67% -
Number of hourly rates quoted 0 0 1
South Wales median hourly rate - - £21.00
Wales median hourly rate - - £21.00

Continuous Integration is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in South Wales with a requirement for process or methodology skills.

All Process and Methodology Skills
South Wales
Contract vacancies with a requirement for process or methodology skills 867 929 1,021
As % of all contract IT jobs advertised in South Wales 83.21% 84.38% 83.62%
Number of daily rates quoted 581 671 780
South Wales median daily rate £393 £400 £350
Median daily rate % change year-on-year -1.88% +14.29% -
10th Percentile £205 £186 £235
90th Percentile £525 £538 £475
Wales median daily rate £400 £400 £350
% change year-on-year - +14.29% -
Number of hourly rates quoted 37 42 38
South Wales median hourly rate £35.00 £18.00 £16.00
Median hourly rate % change year-on-year +94.44% +12.50% +10.34%
10th Percentile £13.00 £10.75 £10.34
90th Percentile £77.50 £61.13 £50.21
Wales median hourly rate £35.00 £18.00 £16.00
% change year-on-year +94.44% +12.50% +2.40%

Continuous Integration
Job Vacancy Trend in South Wales

Job postings citing Continuous Integration as a percentage of all IT jobs advertised in South Wales.

Job vacancy trend for Continuous Integration in South Wales

Continuous Integration
Contractor Daily Rate Trend in South Wales

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Continuous Integration in South Wales.

Contractor daily rate trend for Continuous Integration in South Wales

Continuous Integration
Contractor Daily Rate Histogram in South Wales

The daily rate distribution of IT jobs citing Continuous Integration in South Wales over the 6 months to 18 January 2018.

Contractor daily rate histogram for Continuous Integration in South Wales

Continuous Integration
Contract Job Locations in South Wales

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Continuous Integration within the South Wales region over the 6 months to 18 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
Cardiff +1 20 £350 -17.65% 6
Newport -12 6 £550 +22.22% 2
Continuous Integration
Wales

For the 6 months to 18 January 2018, IT contractor jobs citing Continuous Integration 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 South Wales region with a requirement for Continuous Integration.

1 26 (89.66%) Agile Software Development
2 18 (62.07%) Test Automation
3 16 (55.17%) TDD
4 14 (48.28%) Scrum
4 14 (48.28%) Jenkins
5 13 (44.83%) Unit Testing
5 13 (44.83%) Git (software)
6 12 (41.38%) JavaScript
6 12 (41.38%) SQL Server
7 11 (37.93%) BDD
8 10 (34.48%) .NET
8 10 (34.48%) C#
8 10 (34.48%) HTML
8 10 (34.48%) Java
8 10 (34.48%) CSS
8 10 (34.48%) NUnit
9 9 (31.03%) SQL
9 9 (31.03%) HTML5
9 9 (31.03%) CSS3
9 9 (31.03%) ASP.NET Web API
9 9 (31.03%) DevOps
10 8 (27.59%) ATDD
10 8 (27.59%) MongoDB
10 8 (27.59%) NoSQL
10 8 (27.59%) Selenium
10 8 (27.59%) ASP.NET
10 8 (27.59%) Data Modelling
11 7 (24.14%) Test-First Development
11 7 (24.14%) Visual Studio
11 7 (24.14%) WCF

Continuous Integration
Co-occurring IT Skills in South Wales 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 2 (6.90%) Elasticsearch
2 1 (3.45%) Cloud Foundry
Cloud Services
1 5 (17.24%) npm
2 4 (13.79%) Amazon AWS
3 2 (6.90%) Google Analytics
4 1 (3.45%) Amazon CloudWatch
4 1 (3.45%) Amazon EC2
4 1 (3.45%) Amazon ElastiCache
4 1 (3.45%) Amazon ELB
4 1 (3.45%) Amazon S3
4 1 (3.45%) Microsoft Azure
4 1 (3.45%) Route 53
4 1 (3.45%) Virtual Private Cloud
Communications & Networking
1 1 (3.45%) DSL
Database & Business Intelligence
1 12 (41.38%) SQL Server
2 8 (27.59%) MongoDB
2 8 (27.59%) NoSQL
3 7 (24.14%) Relational Database
3 7 (24.14%) SQL Server 2008
3 7 (24.14%) SQL Server 2012
4 4 (13.79%) Couchbase
5 3 (10.34%) Hadoop
5 3 (10.34%) RDBMS
6 2 (6.90%) Data Warehouse
6 2 (6.90%) Event Store
6 2 (6.90%) PostgreSQL
6 2 (6.90%) SQL Server Integration Services
6 2 (6.90%) Star Schema
7 1 (3.45%) Amazon DynamoDB
7 1 (3.45%) Apache Cassandra
Development Applications
1 14 (48.28%) Jenkins
2 13 (44.83%) Git (software)
3 10 (34.48%) NUnit
4 8 (27.59%) Selenium
5 7 (24.14%) MbUnit
5 7 (24.14%) Mercurial
5 7 (24.14%) MSTest
5 7 (24.14%) SpecFlow
5 7 (24.14%) TeamCity
5 7 (24.14%) Visual Studio
6 5 (17.24%) Grunt
6 5 (17.24%) gulp
6 5 (17.24%) SonarQube
7 3 (10.34%) Eclipse
7 3 (10.34%) Gradle
7 3 (10.34%) JProfiler
7 3 (10.34%) JUnit
8 2 (6.90%) Cucumber
8 2 (6.90%) Hudson
9 1 (3.45%) FxCop
General
1 2 (6.90%) Finance
2 1 (3.45%) Local Government
2 1 (3.45%) Retail
2 1 (3.45%) Retail Finance
Job Titles
1 19 (65.52%) Developer
2 8 (27.59%) .NET Developer
2 8 (27.59%) C# Developer
3 7 (24.14%) C# .NET Developer
4 3 (10.34%) Architect
4 3 (10.34%) Data Architect
4 3 (10.34%) Java Developer
5 2 (6.90%) .NET Software Developer
5 2 (6.90%) C# Software Developer
5 2 (6.90%) Data Warehouse Developer
5 2 (6.90%) Full Stack Developer
5 2 (6.90%) Informatica Developer
5 2 (6.90%) React Developer
5 2 (6.90%) Software Developer
5 2 (6.90%) SQL Developer
5 2 (6.90%) UI Developer
5 2 (6.90%) Web Developer
6 1 (3.45%) AWS DevOps
6 1 (3.45%) AWS Engineer
6 1 (3.45%) Lead DevOps
Libraries, Frameworks & Software Standards
1 10 (34.48%) .NET
1 10 (34.48%) CSS
1 10 (34.48%) HTML
2 9 (31.03%) ASP.NET Web API
2 9 (31.03%) CSS3
2 9 (31.03%) HTML5
3 8 (27.59%) ASP.NET
4 7 (24.14%) Gherkin
4 7 (24.14%) jQuery
4 7 (24.14%) WCF
5 5 (17.24%) .NET Framework
5 5 (17.24%) Ajax
5 5 (17.24%) AngularJS
5 5 (17.24%) JSON
5 5 (17.24%) Node.js
6 4 (13.79%) Hibernate
6 4 (13.79%) KnockoutJS
6 4 (13.79%) REST
6 4 (13.79%) Spring
7 3 (10.34%) ASP.NET MVC
Miscellaneous
1 4 (13.79%) Greenfield Project
2 2 (6.90%) Data Structures
2 2 (6.90%) iSeries
3 1 (3.45%) Fintech
3 1 (3.45%) Public Cloud
Processes & Methodologies
1 26 (89.66%) Agile Software Development
2 18 (62.07%) Test Automation
3 16 (55.17%) TDD
4 14 (48.28%) Scrum
5 13 (44.83%) Unit Testing
6 11 (37.93%) BDD
7 9 (31.03%) DevOps
8 8 (27.59%) ATDD
8 8 (27.59%) Data Modelling
9 7 (24.14%) Test-First Development
10 6 (20.69%) Migration
10 6 (20.69%) Web Development
11 5 (17.24%) Data Integration
11 5 (17.24%) MVC
11 5 (17.24%) Performance Optimisation
11 5 (17.24%) Responsive Web Design
12 4 (13.79%) Coaching
12 4 (13.79%) Mentoring
12 4 (13.79%) SDLC
12 4 (13.79%) Software Engineering
Programming Languages
1 12 (41.38%) JavaScript
2 10 (34.48%) C#
2 10 (34.48%) Java
3 9 (31.03%) SQL
4 6 (20.69%) Python
5 4 (13.79%) TypeScript
6 3 (10.34%) R
6 3 (10.34%) Scala
Qualifications
1 3 (10.34%) SC Cleared
1 3 (10.34%) Security Cleared
2 1 (3.45%) BPSS Clearance
Quality Assurance & Compliance
1 1 (3.45%) QA
System Software
1 1 (3.45%) Docker
Systems Management
1 3 (10.34%) Ansible
2 1 (3.45%) Grafana
2 1 (3.45%) Kibana
2 1 (3.45%) Marathon
2 1 (3.45%) Mesos
2 1 (3.45%) Prometheus
2 1 (3.45%) Rundeck
2 1 (3.45%) Terraform
Vendors
1 6 (20.69%) Oracle
2 5 (17.24%) Perforce
3 3 (10.34%) Cloudera
3 3 (10.34%) Microsoft
4 2 (6.90%) Google
4 2 (6.90%) IBM
4 2 (6.90%) Informatica
4 2 (6.90%) Teradata