Period
to 12 November 2019

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 12 November 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.

Yarn Package Manager
UK > England
6 months to
12 Nov 2019
Same period 2018 Same period 2017
Rank 728 804 835
Rank change year-on-year +76 +31 -
Contract jobs citing Yarn 47 43 40
As % of all contract IT jobs advertised in England 0.061% 0.046% 0.043%
As % of the Cloud Services category 0.21% 0.19% 0.25%
Number of daily rates quoted 36 30 39
England median daily rate £550 £521 £505
Median daily rate % change year-on-year +5.52% +3.22% -
10th Percentile £394 £399 £379
90th Percentile £750 £625 £613
UK median daily rate £550 £475 £500
% change year-on-year +15.79% -5.00% -
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

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 22,772 22,861 15,955
As % of all contract IT jobs advertised in England 29.72% 24.32% 17.13%
Number of daily rates quoted 15,672 15,986 11,155
England median daily rate £500 £480 £470
Median daily rate % change year-on-year +4.17% +2.13% +4.44%
10th Percentile £300 £306 £275
90th Percentile £663 £648 £625
UK median daily rate £500 £475 £463
% change year-on-year +5.26% +2.70% +2.78%
Number of hourly rates quoted 376 311 207
England median hourly rate £22.17 £17.50 £20.00
Median hourly rate % change year-on-year +26.66% -12.50% +5.26%
10th Percentile £14.00 £11.25 £11.00
90th Percentile £78.75 £57.50 £59.25
UK median hourly rate £21.13 £17.50 £20.00
% change year-on-year +20.71% -12.50% +9.45%

Yarn
Job Vacancy Trend in England

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

Job vacancy trend for Yarn in England

Yarn
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for Yarn in England

Yarn
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing Yarn in England over the 6 months to 12 November 2019.

Contractor 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 12 November 2019. 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 +71 38 £550 - 14
South West 0 2 £481 +20.31% 2
Midlands +40 1 £400 +3.23% 1
North of England +33 1 £275 -46.34% 4
North West +22 1 £275 -46.34% 4
East Midlands - 1 £400 - 1
Yarn
UK

For the 6 months to 12 November 2019, 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 40 (85.11%) npm
2 35 (74.47%) JavaScript
3 30 (63.83%) CSS
4 25 (53.19%) Git (software)
5 24 (51.06%) webpack
6 23 (48.94%) HTML
7 21 (44.68%) Node.js
8 20 (42.55%) TypeScript
8 20 (42.55%) Finance
9 19 (40.43%) ES6
10 17 (36.17%) Banking
10 17 (36.17%) Java
11 16 (34.04%) Front End Development
11 16 (34.04%) Redux
12 15 (31.91%) React
12 15 (31.91%) HTML5
13 14 (29.79%) Agile Software Development
14 13 (27.66%) C#
15 12 (25.53%) CSS3
15 12 (25.53%) Docker
15 12 (25.53%) gulp
16 11 (23.40%) GraphQL
17 10 (21.28%) GitHub
17 10 (21.28%) AngularJS
17 10 (21.28%) Azure
17 10 (21.28%) Front Office
18 9 (19.15%) SQL
18 9 (19.15%) Investment Banking
18 9 (19.15%) Unit Testing
18 9 (19.15%) User Experience

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 5 (10.64%) Apache
1 5 (10.64%) IIS
1 5 (10.64%) nginx
2 2 (4.26%) CMS
2 2 (4.26%) Elasticsearch
Cloud Services
1 40 (85.11%) npm
2 10 (21.28%) Azure
2 10 (21.28%) GitHub
3 7 (14.89%) AWS
4 6 (12.77%) GCP
5 5 (10.64%) Datadog
6 4 (8.51%) OpenShift
7 1 (2.13%) Amazon Cognito
7 1 (2.13%) AWS CloudFormation
Communications & Networking
1 5 (10.64%) HTTP
1 5 (10.64%) Reverse Proxy
Database & Business Intelligence
1 5 (10.64%) NoSQL
2 3 (6.38%) Big Data
3 2 (4.26%) MongoDB
3 2 (4.26%) MySQL
3 2 (4.26%) SQL Server
3 2 (4.26%) SQL Server 2014
Development Applications
1 25 (53.19%) Git (software)
2 24 (51.06%) webpack
3 12 (25.53%) gulp
4 7 (14.89%) Maven
5 6 (12.77%) GitLab
5 6 (12.77%) Gradle
5 6 (12.77%) Jasmine
6 5 (10.64%) Bitbucket
6 5 (10.64%) Gerrit
7 4 (8.51%) Karma Test Runner
8 3 (6.38%) Grunt
8 3 (6.38%) Jenkins
8 3 (6.38%) Protractor
8 3 (6.38%) Visual Studio
9 2 (4.26%) JUnit
9 2 (4.26%) Mocha
9 2 (4.26%) PHPUnit
9 2 (4.26%) TeamCity
10 1 (2.13%) Team Foundation Server
10 1 (2.13%) Visual Studio Team System
General
1 20 (42.55%) Finance
2 17 (36.17%) Banking
3 10 (21.28%) Front Office
4 9 (19.15%) Investment Banking
5 4 (8.51%) Marketing
6 3 (6.38%) Games
7 2 (4.26%) Back Office
8 1 (2.13%) International Banking
8 1 (2.13%) Retail
Job Titles
1 38 (80.85%) Developer
2 14 (29.79%) Front End Developer (Client-Side Developer)
2 14 (29.79%) Senior Developer
3 10 (21.28%) UI Developer
4 9 (19.15%) Senior UI Developer
5 6 (12.77%) DevOps Engineer
5 6 (12.77%) Full Stack Developer
6 5 (10.64%) JavaScript Developer
7 4 (8.51%) Full Stack Web Developer
7 4 (8.51%) Senior Front-End Developer
7 4 (8.51%) Web Developer
8 3 (6.38%) Angular Developer
8 3 (6.38%) React Developer
9 2 (4.26%) AWS Developer
9 2 (4.26%) C# Developer
9 2 (4.26%) Java Developer
9 2 (4.26%) PHP Developer
9 2 (4.26%) PHP Symfony Developer
9 2 (4.26%) SQL Developer
9 2 (4.26%) Symfony Developer
Libraries, Frameworks & Software Standards
1 30 (63.83%) CSS
2 23 (48.94%) HTML
3 21 (44.68%) Node.js
4 16 (34.04%) Redux
5 15 (31.91%) HTML5
5 15 (31.91%) React
6 12 (25.53%) CSS3
7 11 (23.40%) GraphQL
8 10 (21.28%) AngularJS
9 8 (17.02%) Sass
9 8 (17.02%) Vue.js
10 7 (14.89%) Spring
10 7 (14.89%) Spring Boot
11 6 (12.77%) Jest
11 6 (12.77%) OAuth
12 5 (10.64%) LESS
12 5 (10.64%) NgRx
12 5 (10.64%) REST
12 5 (10.64%) RESTful
13 4 (8.51%) OAuth2
Miscellaneous
1 9 (19.15%) User Experience
2 8 (17.02%) Derivative
3 5 (10.64%) Enterprise Software
4 4 (8.51%) Linux Command Line
5 3 (6.38%) Greenfield Project
6 2 (4.26%) Analytical Skills
6 2 (4.26%) Data Structures
6 2 (4.26%) Equities
7 1 (2.13%) Animation
7 1 (2.13%) Fixed Income
Operating Systems
1 8 (17.02%) Linux
2 4 (8.51%) Windows
3 2 (4.26%) Unix
Processes & Methodologies
1 16 (34.04%) Front End Development
2 14 (29.79%) Agile Software Development
3 9 (19.15%) Unit Testing
4 8 (17.02%) Microservices
4 8 (17.02%) Web Development
5 7 (14.89%) Continuous Integration
5 7 (14.89%) TDD
6 6 (12.77%) DevOps
6 6 (12.77%) Problem-Solving
6 6 (12.77%) Test Automation
7 5 (10.64%) Asynchronous Programming
7 5 (10.64%) Configuration Management
7 5 (10.64%) Dependency Management
7 5 (10.64%) Disaster Recovery
7 5 (10.64%) High Availability
7 5 (10.64%) Load Balancing
8 4 (8.51%) OOP
8 4 (8.51%) Open Source
8 4 (8.51%) OWASP
9 3 (6.38%) Functional Testing
Programming Languages
1 35 (74.47%) JavaScript
2 20 (42.55%) TypeScript
3 19 (40.43%) ES6
4 17 (36.17%) Java
5 13 (27.66%) C#
6 9 (19.15%) SQL
7 8 (17.02%) Python
7 8 (17.02%) Scala
8 5 (10.64%) Go
9 2 (4.26%) Java 8
9 2 (4.26%) PHP
10 1 (2.13%) Bash Shell
10 1 (2.13%) ES7
10 1 (2.13%) Groovy
10 1 (2.13%) Ruby
Qualifications
1 2 (4.26%) Degree
2 1 (2.13%) SC Cleared
2 1 (2.13%) Security Cleared
System Software
1 12 (25.53%) Docker
Systems Management
1 5 (10.64%) Ansible
1 5 (10.64%) Grafana
1 5 (10.64%) Hadoop YARN
1 5 (10.64%) Opscode Chef
1 5 (10.64%) Prometheus
1 5 (10.64%) Puppet
1 5 (10.64%) Salt
2 2 (4.26%) Kubernetes
3 1 (2.13%) Docker Swarm
3 1 (2.13%) Terraform
Vendors
1 8 (17.02%) Atlassian
2 4 (8.51%) Microsoft
3 1 (2.13%) Optimizely