Period
to 21 November 2017

The following table provides summary statistics for contract job vacancies advertised in Leeds 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 21 November 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.

Node.js (Node)
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 31 38 84
Rank change year-on-year +7 +46 +18
Contract jobs citing Node.js 143 134 77
As % of all contract IT jobs advertised in Leeds 6.32% 5.16% 2.38%
As % of the Libraries, Frameworks & Software Standards category 17.76% 13.40% 7.08%
Number of daily rates quoted 152 109 52
Leeds median daily rate £425 £425 £448
Median daily rate % change year-on-year - -5.03% +27.86%
10th Percentile £363 £324 £329
90th Percentile £645 £480 £511
West Yorkshire median daily rate £425 £425 £445
% change year-on-year - -4.49% +27.14%
Number of hourly rates quoted 0 0 0
Leeds median hourly rate - - -
West Yorkshire 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 Leeds with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Leeds
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 805 1000 1087
As % of all contract IT jobs advertised in Leeds 35.57% 38.48% 33.59%
Number of daily rates quoted 633 719 760
Leeds median daily rate £400 £413 £375
Median daily rate % change year-on-year -3.03% +10.00% +15.38%
10th Percentile £300 £300 £281
90th Percentile £513 £538 £525
West Yorkshire median daily rate £400 £400 £375
% change year-on-year - +6.67% +10.29%
Number of hourly rates quoted 0 3 11
Leeds median hourly rate - £13.50 £25.00
Median hourly rate % change year-on-year - -46.00% -50.00%
West Yorkshire median hourly rate - £13.50 £37.04
% change year-on-year - -63.55% +12.24%

Node.js
Job Vacancy Trend in Leeds

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

Job vacancy trend for Node.js in Leeds

Node.js
Contractor Daily Rate Trend in Leeds

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

Contractor daily rate trend for Node.js in Leeds

Node.js
Contractor Daily Rate Histogram in Leeds

The daily rate distribution of IT jobs citing Node.js in Leeds over the 6 months to 21 November 2017.

Contractor daily rate histogram for Node.js in Leeds

For the 6 months to 21 November 2017, IT contractor jobs citing Node.js 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 Leeds region with a requirement for Node.js.

1 111 (77.62%) JavaScript
2 91 (63.64%) Agile Software Development
3 78 (54.55%) TDD
4 74 (51.75%) React
5 65 (45.45%) Java
6 60 (41.96%) Git (software)
7 57 (39.86%) AngularJS
8 55 (38.46%) HTML
9 49 (34.27%) BDD
10 46 (32.17%) Jenkins
11 45 (31.47%) Software Engineering
12 43 (30.07%) MySQL
12 43 (30.07%) Microservices
13 42 (29.37%) CSS
14 41 (28.67%) MongoDB
15 39 (27.27%) NoSQL
16 38 (26.57%) Test Automation
17 35 (24.48%) DevOps
18 33 (23.08%) REST
18 33 (23.08%) SQL
19 32 (22.38%) Linux
19 32 (22.38%) Docker
20 28 (19.58%) PHP
20 28 (19.58%) HTML5
21 27 (18.88%) Cucumber
22 26 (18.18%) Open Source
22 26 (18.18%) Red Hat Enterprise Linux
22 26 (18.18%) Scrum
22 26 (18.18%) CSS3
23 24 (16.78%) Python

Node.js
Co-occurring IT Skills in Leeds 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 19 (13.29%) Confluence
2 5 (3.50%) JBoss
2 5 (3.50%) Jetty
2 5 (3.50%) Jupyter
2 5 (3.50%) Tomcat
2 5 (3.50%) Tornado
2 5 (3.50%) WebLogic
3 3 (2.10%) Apache Spark
4 2 (1.40%) Cloud Foundry
5 1 (0.70%) Apache
Cloud Services
1 22 (15.38%) Slack
2 14 (9.79%) Amazon AWS
3 4 (2.80%) Heroku
4 3 (2.10%) AWS Lambda
4 3 (2.10%) Google Cloud Platform
4 3 (2.10%) IaaS
4 3 (2.10%) Loggly
4 3 (2.10%) Serverless
4 3 (2.10%) Sumo Logic
5 2 (1.40%) GitHub
5 2 (1.40%) Microsoft Azure
5 2 (1.40%) npm
Communications & Networking
1 5 (3.50%) AMQP
2 2 (1.40%) Network Security
Database & Business Intelligence
1 43 (30.07%) MySQL
2 41 (28.67%) MongoDB
3 39 (27.27%) NoSQL
4 23 (16.08%) Apache Cassandra
4 23 (16.08%) PostgreSQL
5 11 (7.69%) Redis
6 8 (5.59%) Hadoop
7 5 (3.50%) Couchbase
7 5 (3.50%) Riak
8 4 (2.80%) Big Data
9 1 (0.70%) Apache Hive
9 1 (0.70%) RDBMS
9 1 (0.70%) Relational Database
Development Applications
1 60 (41.96%) Git (software)
2 46 (32.17%) Jenkins
3 27 (18.88%) Cucumber
4 22 (15.38%) JIRA
5 21 (14.69%) Jasmine
6 17 (11.89%) JUnit
7 13 (9.09%) Grunt
8 12 (8.39%) Maven
9 11 (7.69%) gulp
9 11 (7.69%) Vagrant
10 8 (5.59%) Selenium
11 6 (4.20%) Subversion
12 5 (3.50%) AppVeyor
12 5 (3.50%) CircleCI
12 5 (3.50%) FitNesse
12 5 (3.50%) JBehave
12 5 (3.50%) Karma Test Runner
13 4 (2.80%) GoCD
13 4 (2.80%) Travis CI
13 4 (2.80%) WebDriver
General
1 12 (8.39%) Finance
2 9 (6.29%) Games
3 7 (4.90%) Banking
4 6 (4.20%) Retail Banking
Job Titles
1 97 (67.83%) Developer
2 46 (32.17%) JavaScript Developer
3 25 (17.48%) Node.js Developer
4 23 (16.08%) Software Engineer
5 22 (15.38%) Java Developer
6 15 (10.49%) Java Engineer
7 14 (9.79%) Front End Developer (Client-Side Developer)
7 14 (9.79%) Java Software Engineer
8 10 (6.99%) Agile Developer
9 8 (5.59%) DevOps Engineer
9 8 (5.59%) HTML CSS Developer
9 8 (5.59%) HTML Developer
9 8 (5.59%) PHP Developer
10 7 (4.90%) JavaScript Engineer
10 7 (4.90%) Lead Software Engineer
11 5 (3.50%) .NET Developer
11 5 (3.50%) Linux DevOps Engineer
11 5 (3.50%) Linux Engineer
11 5 (3.50%) Linux/Unix DevOps
12 4 (2.80%) Java Software Developer
Libraries, Frameworks & Software Standards
1 74 (51.75%) React
2 57 (39.86%) AngularJS
3 55 (38.46%) HTML
4 42 (29.37%) CSS
5 33 (23.08%) REST
6 28 (19.58%) HTML5
7 26 (18.18%) CSS3
8 18 (12.59%) Spring
9 17 (11.89%) Ember.js
10 14 (9.79%) Hibernate
11 11 (7.69%) .NET
11 11 (7.69%) RabbitMQ
11 11 (7.69%) Redux
12 10 (6.99%) Spring Boot
13 9 (6.29%) Kafka
14 7 (4.90%) JSON
14 7 (4.90%) XML
15 6 (4.20%) ActiveMQ
15 6 (4.20%) Angular 2
15 6 (4.20%) jQuery
Miscellaneous
1 12 (8.39%) Greenfield Project
2 8 (5.59%) User Experience
3 7 (4.90%) Analytical Skills
3 7 (4.90%) Enterprise Software
4 2 (1.40%) Linux Command Line
4 2 (1.40%) Private Cloud
4 2 (1.40%) Video on Demand
5 1 (0.70%) Mobile Banking
Operating Systems
1 32 (22.38%) Linux
2 26 (18.18%) Red Hat Enterprise Linux
3 4 (2.80%) Android
3 4 (2.80%) Apple iOS
4 3 (2.10%) CentOS
5 2 (1.40%) Windows
Processes & Methodologies
1 91 (63.64%) Agile Software Development
2 78 (54.55%) TDD
3 49 (34.27%) BDD
4 45 (31.47%) Software Engineering
5 43 (30.07%) Microservices
6 38 (26.57%) Test Automation
7 35 (24.48%) DevOps
8 26 (18.18%) Open Source
8 26 (18.18%) Scrum
9 22 (15.38%) Kanban
10 20 (13.99%) SFIA
11 19 (13.29%) OO
12 17 (11.89%) Front End Development
12 17 (11.89%) SDLC
13 16 (11.19%) Integration Testing
14 15 (10.49%) Coaching
14 15 (10.49%) Continuous Delivery
14 15 (10.49%) Continuous Integration
14 15 (10.49%) Mentoring
15 13 (9.09%) Pair Programming
Programming Languages
1 111 (77.62%) JavaScript
2 65 (45.45%) Java
3 33 (23.08%) SQL
4 28 (19.58%) PHP
5 24 (16.78%) Python
6 19 (13.29%) Ruby
7 17 (11.89%) Bash Shell
8 11 (7.69%) C#
9 10 (6.99%) Scala
10 7 (4.90%) C++
10 7 (4.90%) Go
11 6 (4.20%) ES6
12 4 (2.80%) PHP 5
12 4 (2.80%) PHP 7
12 4 (2.80%) TypeScript
Qualifications
1 8 (5.59%) BPSS Clearance
2 4 (2.80%) Degree
3 1 (0.70%) Computer Science Degree
Quality Assurance & Compliance
1 3 (2.10%) QA
System Software
1 32 (22.38%) Docker
Systems Management
1 22 (15.38%) Opscode Chef
2 16 (11.19%) Puppet
3 14 (9.79%) Ansible
4 7 (4.90%) Terraform
5 5 (3.50%) Kubernetes
6 4 (2.80%) Grafana
6 4 (2.80%) Salt
7 3 (2.10%) Graphite
7 3 (2.10%) Nagios
7 3 (2.10%) Opsview
7 3 (2.10%) Prometheus
7 3 (2.10%) Rancher
7 3 (2.10%) ZABBIX
8 1 (0.70%) Cobbler
8 1 (0.70%) Graylog
Vendors
1 16 (11.19%) Red Hat
2 12 (8.39%) Oracle
3 11 (7.69%) Splunk
4 8 (5.59%) Xamarin
5 6 (4.20%) Google
5 6 (4.20%) New Relic
6 4 (2.80%) SaltStack
7 3 (2.10%) Microsoft
7 3 (2.10%) Rackspace
8 2 (1.40%) Apple