Period
to 29 May 2020

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for Yarn skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Yarn over the 6 months to 29 May 2020 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.

Yarn Package Manager
UK > England
6 months to
29 May 2020
Same period 2019 Same period 2018
Rank 552 757 813
Rank change year-on-year +205 +56 -19
Contract jobs citing Yarn 20 66 60
As % of all contract jobs advertised in England 0.048% 0.079% 0.065%
As % of the Cloud Services category 0.16% 0.28% 0.30%
Number of daily rates quoted 14 51 45
Median daily rate £525 £500 £450
Median daily rate % change year-on-year +5.00% +11.11% -14.29%
10th Percentile £366 £436 £345
90th Percentile £585 £588 £640
UK median daily rate £468 £500 £450
% change year-on-year -6.50% +11.11% -14.29%
Number of hourly rates quoted 0 0 2
Median hourly rate - - £150.00
UK median hourly rate - - £150.00

Yarn is in the Cloud Services category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for cloud computing skills.

All Cloud Skills
England
Contract vacancies with a requirement for cloud computing skills 12,900 23,495 19,838
As % of all contract IT jobs advertised in England 31.02% 28.29% 21.51%
Number of daily rates quoted 8,699 16,266 13,622
Median daily rate £500 £500 £475
Median daily rate % change year-on-year - +5.26% +5.56%
10th Percentile £300 £313 £310
90th Percentile £675 £656 £638
UK median daily rate £500 £500 £475
% change year-on-year - +5.26% +5.56%
Number of hourly rates quoted 281 285 271
Median hourly rate £32.50 £22.00 £20.00
Median hourly rate % change year-on-year +47.73% +10.00% +8.23%
10th Percentile £14.75 £12.25 £12.50
90th Percentile £50.00 £56.50 £58.75
Median hourly rate £28.75 £21.75 £19.00
% change year-on-year +32.18% +14.47% +5.56%

Yarn
Job Vacancy Trend in England

Job postings citing Yarn as a proportion of all IT jobs advertised in England.

Job vacancy trend for Yarn in England

Yarn
Contractor Daily Rate Trend in England

3-month moving average daily rate quoted in jobs citing Yarn in England.

Daily rate trend for Yarn in England

Yarn
Daily Rate Histogram in England

Daily rate distribution for jobs citing Yarn in England over the 6 months to 29 May 2020.

Daily rate histogram for Yarn in England

Yarn
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Yarn within the England region over the 6 months to 29 May 2020. 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
London +151 10 £570 +3.64%
South West +55 6 £375 -22.68%
North of England +94 1 - - 1
North West +61 1 - -
Yarn
UK

For the 6 months to 29 May 2020, IT contractor jobs citing Yarn 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 England region with a requirement for Yarn.

1 20 (100.00%) npm
2 17 (85.00%) Node.js
3 13 (65.00%) Microservices
3 13 (65.00%) Jest
4 12 (60.00%) REST
4 12 (60.00%) ES6
4 12 (60.00%) JavaScript
5 11 (55.00%) Docker
6 10 (50.00%) Front End Development
6 10 (50.00%) HTML
6 10 (50.00%) CSS
6 10 (50.00%) Git (software)
7 9 (45.00%) Kubernetes
7 9 (45.00%) User Experience
8 8 (40.00%) Redux
8 8 (40.00%) React
8 8 (40.00%) Sass
8 8 (40.00%) Agile Software Development
8 8 (40.00%) Scrum
9 7 (35.00%) Integration Testing
10 6 (30.00%) Unit Testing
10 6 (30.00%) HTML5
10 6 (30.00%) Cucumber
10 6 (30.00%) Front Office
10 6 (30.00%) Python
10 6 (30.00%) DevOps
10 6 (30.00%) TypeScript
10 6 (30.00%) RxJS
11 5 (25.00%) gulp
11 5 (25.00%) Vue.js

Yarn
Co-occurring IT Skills in England 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 (5.00%) CMS
1 1 (5.00%) Drupal
1 1 (5.00%) Headless CMS
1 1 (5.00%) Umbraco
1 1 (5.00%) WordPress
Applications
1 2 (10.00%) Photoshop
1 2 (10.00%) Sketch
Cloud Services
1 20 (100.00%) npm
2 5 (25.00%) AWS
2 5 (25.00%) OpenShift
3 3 (15.00%) Serverless
4 2 (10.00%) Azure
4 2 (10.00%) Datadog
4 2 (10.00%) GitHub
5 1 (5.00%) Asana
5 1 (5.00%) AWS Lambda
Communications & Networking
1 5 (25.00%) HTTP
Development Applications
1 10 (50.00%) Git (software)
2 6 (30.00%) Cucumber
3 5 (25.00%) Grunt
3 5 (25.00%) gulp
4 4 (20.00%) Atlassian Bamboo
4 4 (20.00%) Gradle
4 4 (20.00%) Jasmine
4 4 (20.00%) JIRA
4 4 (20.00%) webpack
5 3 (15.00%) Bitbucket
5 3 (15.00%) GitLab
6 2 (10.00%) Cypress.io
6 2 (10.00%) Gerrit
6 2 (10.00%) git-flow
6 2 (10.00%) Jenkins
6 2 (10.00%) Karma Test Runner
6 2 (10.00%) Maven
6 2 (10.00%) Mocha
7 1 (5.00%) Babel
7 1 (5.00%) PostCSS
General
1 6 (30.00%) Front Office
2 4 (20.00%) Banking
3 3 (15.00%) Finance
4 2 (10.00%) Publishing
5 1 (5.00%) Investment Banking
5 1 (5.00%) Marketing
Job Titles
1 18 (90.00%) Developer
2 8 (40.00%) Front End Developer (Client-Side Developer)
3 7 (35.00%) React Developer
4 4 (20.00%) JavaScript Developer
5 3 (15.00%) Front Office Developer
5 3 (15.00%) UI Developer
6 2 (10.00%) Azure DevOps
6 2 (10.00%) Azure DevOps Engineer
6 2 (10.00%) Azure Engineer
6 2 (10.00%) DevOps Engineer
6 2 (10.00%) Node.js Developer
7 1 (5.00%) Agile Developer
7 1 (5.00%) Front End Java Developer (Client-Side Java Developer)
7 1 (5.00%) Full Stack Developer
7 1 (5.00%) HTML CSS Developer
7 1 (5.00%) HTML Developer
7 1 (5.00%) Java Developer
Libraries, Frameworks & Software Standards
1 17 (85.00%) Node.js
2 13 (65.00%) Jest
3 12 (60.00%) REST
4 10 (50.00%) CSS
4 10 (50.00%) HTML
5 8 (40.00%) React
5 8 (40.00%) Redux
5 8 (40.00%) Sass
6 6 (30.00%) HTML5
6 6 (30.00%) RxJS
7 5 (25.00%) SOAP
7 5 (25.00%) Vue.js
8 4 (20.00%) CSS3
8 4 (20.00%) GraphQL
8 4 (20.00%) Twitter Bootstrap
9 3 (15.00%) AngularJS
9 3 (15.00%) RESTful
10 2 (10.00%) Express
10 2 (10.00%) OpenID
10 2 (10.00%) Semantic HTML
Miscellaneous
1 9 (45.00%) User Experience
2 2 (10.00%) Enterprise Software
2 2 (10.00%) Mobile App
2 2 (10.00%) W3C
3 1 (5.00%) Animation
3 1 (5.00%) Fixed Income
Operating Systems
1 2 (10.00%) CentOS
1 2 (10.00%) Linux
1 2 (10.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 13 (65.00%) Microservices
2 10 (50.00%) Front End Development
3 8 (40.00%) Agile Software Development
3 8 (40.00%) Scrum
4 7 (35.00%) Integration Testing
5 6 (30.00%) DevOps
5 6 (30.00%) Unit Testing
6 5 (25.00%) Acceptance Criteria
6 5 (25.00%) BDD
6 5 (25.00%) Collaborative Working
6 5 (25.00%) Continuous Integration
6 5 (25.00%) Sprint Planning
6 5 (25.00%) TDD
7 4 (20.00%) Dependency Management
7 4 (20.00%) Secure Coding
8 3 (15.00%) MVC
9 2 (10.00%) Configuration Management
9 2 (10.00%) Data Modelling
9 2 (10.00%) Disaster Recovery
9 2 (10.00%) Load Balancing
Programming Languages
1 12 (60.00%) ES6
1 12 (60.00%) JavaScript
2 6 (30.00%) Python
2 6 (30.00%) TypeScript
3 4 (20.00%) Java
4 2 (10.00%) C++
4 2 (10.00%) Go
5 1 (5.00%) C#
Qualifications
1 2 (10.00%) Degree
2 1 (5.00%) Computer Science Degree
Quality Assurance & Compliance
1 2 (10.00%) WCAG
System Software
1 11 (55.00%) Docker
Systems Management
1 9 (45.00%) Kubernetes
2 2 (10.00%) Ansible
2 2 (10.00%) Grafana
2 2 (10.00%) Opscode Chef
2 2 (10.00%) Prometheus
2 2 (10.00%) Puppet
2 2 (10.00%) Salt
Vendors
1 3 (15.00%) Atlassian