Period
to 17 January 2019

The following table provides summary statistics for contract job vacancies advertised in Cardiff with a requirement for Node.js skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Node.js over the 6 months to 17 January 2019 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.

Node.js (Node)
South Wales > Cardiff
6 months to
17 Jan 2019
Same period 2018 Same period 2017
Rank 42 44 53
Rank change year-on-year +2 +9 +26
Contract jobs citing Node.js 29 19 3
As % of all contract IT jobs advertised in Cardiff 3.43% 2.94% 0.54%
As % of the Libraries, Frameworks & Software Standards category 8.55% 10.00% 1.95%
Number of daily rates quoted 17 12 3
Cardiff median daily rate £456 £450 £475
Median daily rate % change year-on-year +1.27% -5.26% +40.74%
10th Percentile £398 £342 £353
90th Percentile £577 £487 £533
South Wales median daily rate £450 £450 £425
% change year-on-year - +5.88% +3.66%
Number of hourly rates quoted 0 0 0
Cardiff median hourly rate - - -
South Wales median hourly rate - - -

Node.js is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Cardiff with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Cardiff
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 339 190 154
As % of all contract IT jobs advertised in Cardiff 40.07% 29.41% 27.60%
Number of daily rates quoted 240 132 122
Cardiff median daily rate £416 £375 £375
Median daily rate % change year-on-year +11.00% - +7.14%
10th Percentile £313 £268 £181
90th Percentile £576 £478 £525
South Wales median daily rate £425 £400 £420
% change year-on-year +6.25% -4.76% +15.86%
Number of hourly rates quoted 3 0 1
Cardiff median hourly rate £35.00 - £21.50
South Wales median hourly rate £23.49 £55.00 £21.50
% change year-on-year -57.29% +155.81% +16.22%

Node.js
Job Vacancy Trend in Cardiff

Job postings citing Node.js as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Node.js in Cardiff

Node.js
Contractor Daily Rate Trend in Cardiff

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

Contractor daily rate trend for Node.js in Cardiff

Node.js
Contractor Daily Rate Histogram in Cardiff

The daily rate distribution of IT jobs citing Node.js in Cardiff over the 6 months to 17 January 2019.

Contractor daily rate histogram for Node.js in Cardiff

For the 6 months to 17 January 2019, IT contractor jobs citing Node.js 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 Cardiff region with a requirement for Node.js.

1 25 (86.21%) AngularJS
2 22 (75.86%) Java
3 19 (65.52%) SOAP
3 19 (65.52%) Git (software)
4 17 (58.62%) npm
5 16 (55.17%) CSS
5 16 (55.17%) HTML
5 16 (55.17%) Agile Software Development
6 15 (51.72%) JIRA
6 15 (51.72%) Confluence
7 14 (48.28%) HTML5
7 14 (48.28%) CSS3
8 13 (44.83%) Jenkins
8 13 (44.83%) Unit Testing
9 12 (41.38%) LESS
10 11 (37.93%) REST
10 11 (37.93%) JSON
10 11 (37.93%) JavaScript
11 10 (34.48%) Microsoft Azure
11 10 (34.48%) Front End Development
12 9 (31.03%) SQL
12 9 (31.03%) Maven
13 8 (27.59%) Hibernate
13 8 (27.59%) Spring
13 8 (27.59%) JSF
13 8 (27.59%) J2EE
13 8 (27.59%) SQL Server
13 8 (27.59%) JUnit
13 8 (27.59%) WebSphere Application Server
13 8 (27.59%) Python

Node.js
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 15 (51.72%) Confluence
2 8 (27.59%) WebSphere
2 8 (27.59%) WebSphere Application Server
3 1 (3.45%) nginx
3 1 (3.45%) Tomcat
Cloud Services
1 17 (58.62%) npm
2 10 (34.48%) Microsoft Azure
3 3 (10.34%) Amazon AWS
4 1 (3.45%) Amazon EC2
Database & Business Intelligence
1 8 (27.59%) SQL Server
Development Applications
1 19 (65.52%) Git (software)
2 15 (51.72%) JIRA
3 13 (44.83%) Jenkins
4 9 (31.03%) Maven
5 8 (27.59%) Artifactory
5 8 (27.59%) JUnit
6 3 (10.34%) Cucumber
7 2 (6.90%) Android Studio
7 2 (6.90%) Subversion
8 1 (3.45%) Ant
8 1 (3.45%) Gradle
8 1 (3.45%) JSUnit
General
1 5 (17.24%) Marketing
2 1 (3.45%) Publishing
Job Titles
1 28 (96.55%) Developer
2 12 (41.38%) Angular Developer
3 9 (31.03%) Front End Developer (Client-Side Developer)
3 9 (31.03%) Java Developer
4 6 (20.69%) SC Cleared Java Developer
5 4 (13.79%) JavaScript Developer
6 1 (3.45%) DevOps Engineer
6 1 (3.45%) Senior Developer
6 1 (3.45%) Senior JavaScript Developer
6 1 (3.45%) UI Developer
Libraries, Frameworks & Software Standards
1 25 (86.21%) AngularJS
2 19 (65.52%) SOAP
3 16 (55.17%) CSS
3 16 (55.17%) HTML
4 14 (48.28%) CSS3
4 14 (48.28%) HTML5
5 12 (41.38%) LESS
6 11 (37.93%) JSON
6 11 (37.93%) REST
7 8 (27.59%) Hibernate
7 8 (27.59%) J2EE
7 8 (27.59%) JMS
7 8 (27.59%) JSF
7 8 (27.59%) Spring
7 8 (27.59%) Spring Boot
8 3 (10.34%) React
8 3 (10.34%) Twitter Bootstrap
9 2 (6.90%) jQuery
9 2 (6.90%) RequireJS
9 2 (6.90%) RESTful
Miscellaneous
1 2 (6.90%) Enterprise Software
1 2 (6.90%) User Experience
Operating Systems
1 2 (6.90%) Android
Processes & Methodologies
1 16 (55.17%) Agile Software Development
2 13 (44.83%) Unit Testing
3 10 (34.48%) Front End Development
4 7 (24.14%) Decision-Making
4 7 (24.14%) Test Automation
5 5 (17.24%) Scrum
6 3 (10.34%) Analytics
6 3 (10.34%) Continuous Integration
6 3 (10.34%) Migration
7 1 (3.45%) Data Analytics
7 1 (3.45%) DevOps
7 1 (3.45%) Functional Programming
7 1 (3.45%) Kanban
7 1 (3.45%) MVC
7 1 (3.45%) Responsive Web Design
7 1 (3.45%) SDLC
7 1 (3.45%) Software Engineering
Programming Languages
1 22 (75.86%) Java
2 11 (37.93%) JavaScript
3 9 (31.03%) SQL
4 8 (27.59%) Groovy
4 8 (27.59%) Java 8
4 8 (27.59%) Python
5 3 (10.34%) ES6
6 1 (3.45%) C#
6 1 (3.45%) PowerShell
6 1 (3.45%) TypeScript
Qualifications
1 7 (24.14%) SC Cleared
1 7 (24.14%) Security Cleared
System Software
1 2 (6.90%) Docker
Systems Management
1 8 (27.59%) Opscode Chef
2 1 (3.45%) Kubernetes