Period
to 24 May 2018

The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 24 May 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.

Node.js (Node)
East of England > Hertfordshire
6 months to
24 May 2018
Same period 2017 Same period 2016
Rank 64 58 75
Rank change year-on-year -6 +17 +24
Contract jobs citing Node.js 33 32 13
As % of all contract IT jobs advertised in Hertfordshire 2.28% 2.60% 0.96%
As % of the Libraries, Frameworks & Software Standards category 9.14% 9.41% 4.87%
Number of daily rates quoted 18 36 4
Hertfordshire median daily rate £413 £425 £500
Median daily rate % change year-on-year -2.94% -15.00% +53.85%
10th Percentile £358 £391 £360
90th Percentile £511 £513 £520
East of England median daily rate £425 £425 £413
% change year-on-year - +3.03% +26.92%
Number of hourly rates quoted 0 0 0
Hertfordshire median hourly rate - - -
East of England 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 Hertfordshire with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Hertfordshire
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 361 340 267
As % of all contract IT jobs advertised in Hertfordshire 24.91% 27.62% 19.78%
Number of daily rates quoted 212 235 159
Hertfordshire median daily rate £400 £400 £400
10th Percentile £264 £230 £300
90th Percentile £550 £573 £575
East of England median daily rate £450 £400 £400
% change year-on-year +12.50% - +6.67%
Number of hourly rates quoted 5 3 6
Hertfordshire median hourly rate £17.50 £37.50 £24.25
Median hourly rate % change year-on-year -53.33% +54.64% -35.33%
10th Percentile £12.28 £36.25 £8.63
90th Percentile £56.25 £43.35 £41.25
East of England median hourly rate £35.52 £37.50 £37.00
% change year-on-year -5.28% +1.35% -2.63%

Node.js
Job Vacancy Trend in Hertfordshire

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

Job vacancy trend for Node.js in Hertfordshire

Node.js
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for Node.js in Hertfordshire

Node.js
Contractor Daily Rate Histogram in Hertfordshire

The daily rate distribution of IT jobs citing Node.js in Hertfordshire over the 6 months to 24 May 2018.

Contractor daily rate histogram for Node.js in Hertfordshire

Node.js
Contract Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Node.js within the Hertfordshire region over the 6 months to 24 May 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
Stevenage +1 11 £456 - 2
Watford - 5 £365 - 3
Hemel Hempstead -15 3 £413 +3.13% 3
Borehamwood - 2 £365 - 1
Hatfield -4 1 £425 -21.30% 2
St Albans - 1 - - 1
Node.js
East of England

For the 6 months to 24 May 2018, 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 Hertfordshire region with a requirement for Node.js.

1 17 (51.52%) JavaScript
2 16 (48.48%) Agile Software Development
3 15 (45.45%) C#
3 15 (45.45%) .NET
4 14 (42.42%) Linux
4 14 (42.42%) MongoDB
5 13 (39.39%) BDD
5 13 (39.39%) Git (software)
5 13 (39.39%) TDD
6 12 (36.36%) Amazon AWS
6 12 (36.36%) NoSQL
6 12 (36.36%) Microservices
7 11 (33.33%) C++
7 11 (33.33%) Google
8 10 (30.30%) Kafka
8 10 (30.30%) TCP/IP
9 9 (27.27%) Java
9 9 (27.27%) Degree
9 9 (27.27%) Docker
10 8 (24.24%) Analytics
10 8 (24.24%) Cybersecurity
10 8 (24.24%) React
10 8 (24.24%) .NET Core
10 8 (24.24%) Google Analytics
10 8 (24.24%) Marketing
10 8 (24.24%) Software Engineering
10 8 (24.24%) Ruby
10 8 (24.24%) PaaS
10 8 (24.24%) Web Services
10 8 (24.24%) OO

Node.js
Co-occurring IT Skills in Hertfordshire 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 4 (12.12%) Elasticsearch
2 3 (9.09%) nginx
2 3 (9.09%) OpenStack
3 2 (6.06%) Confluence
3 2 (6.06%) JBoss
3 2 (6.06%) Oracle SOA Suite
Business Applications
1 2 (6.06%) BusinessWorks
Cloud Services
1 12 (36.36%) Amazon AWS
2 8 (24.24%) Google Analytics
2 8 (24.24%) PaaS
3 3 (9.09%) GitHub
3 3 (9.09%) Google Cloud Platform
3 3 (9.09%) Stackdriver
4 1 (3.03%) Amazon Kinesis
4 1 (3.03%) AWS Lambda
4 1 (3.03%) CloudFront
4 1 (3.03%) Heroku
4 1 (3.03%) Serverless
Communications & Networking
1 10 (30.30%) TCP/IP
2 7 (21.21%) Ethernet
3 4 (12.12%) Internet
4 3 (9.09%) DNS
4 3 (9.09%) Firewall
4 3 (9.09%) HTTP
4 3 (9.09%) HTTPS
4 3 (9.09%) SSL
4 3 (9.09%) Wireless
5 2 (6.06%) Wi-Fi
Database & Business Intelligence
1 14 (42.42%) MongoDB
2 12 (36.36%) NoSQL
3 3 (9.09%) Amazon DynamoDB
3 3 (9.09%) Big Data
4 2 (6.06%) Apache Cassandra
4 2 (6.06%) MySQL
4 2 (6.06%) RDBMS
4 2 (6.06%) Relational Database
4 2 (6.06%) SQL Server
5 1 (3.03%) PostgreSQL
Development Applications
1 13 (39.39%) Git (software)
2 7 (21.21%) Eclipse
2 7 (21.21%) NetBeans
2 7 (21.21%) Visual Studio
3 4 (12.12%) Artifactory
3 4 (12.12%) Jenkins
3 4 (12.12%) Mocha
4 3 (9.09%) Sonatype Nexus
5 2 (6.06%) Babel
5 2 (6.06%) git-flow
5 2 (6.06%) Jasmine
5 2 (6.06%) JIRA
5 2 (6.06%) webpack
General
1 8 (24.24%) Advertising
1 8 (24.24%) Marketing
2 7 (21.21%) Aerospace
2 7 (21.21%) Military
3 2 (6.06%) Automotive
3 2 (6.06%) Games
3 2 (6.06%) Retail
3 2 (6.06%) Telecoms
Job Titles
1 12 (36.36%) Developer
2 9 (27.27%) Architect
3 8 (24.24%) E-Commerce Architect
3 8 (24.24%) E-Commerce Solution Architect
3 8 (24.24%) Solutions Architect
4 7 (21.21%) Digital Architect
4 7 (21.21%) Digital Solutions Architect
5 4 (12.12%) JavaScript Developer
5 4 (12.12%) React Developer
5 4 (12.12%) Senior Developer
6 3 (9.09%) DevOps Engineer
6 3 (9.09%) Node.js Developer
7 2 (6.06%) C++ Developer
7 2 (6.06%) C++ Software Developer
7 2 (6.06%) Integration Developer
7 2 (6.06%) Ruby Developer
7 2 (6.06%) Senior C++ Developer
7 2 (6.06%) Senior Software Developer
7 2 (6.06%) Software Developer
8 1 (3.03%) .NET Developer
Libraries, Frameworks & Software Standards
1 15 (45.45%) .NET
2 10 (30.30%) Kafka
3 8 (24.24%) .NET Core
3 8 (24.24%) React
3 8 (24.24%) Web Services
4 7 (21.21%) Qt
5 6 (18.18%) ActiveX
5 6 (18.18%) DirectX
5 6 (18.18%) MFC
5 6 (18.18%) OpenGL
6 5 (15.15%) AngularJS
7 4 (12.12%) Chai
7 4 (12.12%) CSS
7 4 (12.12%) HTML
7 4 (12.12%) HTML5
7 4 (12.12%) React Native
7 4 (12.12%) REST
8 3 (9.09%) Elastic Stack
8 3 (9.09%) Ruby on Rails
9 2 (6.06%) ActiveMQ
Miscellaneous
1 4 (12.12%) Analytical Skills
2 3 (9.09%) Computer Science
2 3 (9.09%) Internet of Things
2 3 (9.09%) Replication
3 2 (6.06%) Data Centre
3 2 (6.06%) Linux Command Line
4 1 (3.03%) Cloud Native
4 1 (3.03%) Greenfield Project
Operating Systems
1 14 (42.42%) Linux
2 7 (21.21%) Windows
3 5 (15.15%) CentOS
4 2 (6.06%) Fedora
4 2 (6.06%) Red Hat Enterprise Linux
4 2 (6.06%) Ubuntu
5 1 (3.03%) Android
5 1 (3.03%) Apple iOS
Processes & Methodologies
1 16 (48.48%) Agile Software Development
2 13 (39.39%) BDD
2 13 (39.39%) TDD
3 12 (36.36%) Microservices
4 8 (24.24%) Analytics
4 8 (24.24%) Cybersecurity
4 8 (24.24%) E-Commerce
4 8 (24.24%) OO
4 8 (24.24%) Software Engineering
5 6 (18.18%) DevOps
5 6 (18.18%) Mathematics
5 6 (18.18%) Scrum
6 5 (15.15%) SOA
7 3 (9.09%) Configuration Management
7 3 (9.09%) Continuous Integration
7 3 (9.09%) Load Balancing
7 3 (9.09%) Performance Testing
7 3 (9.09%) Security Testing
7 3 (9.09%) Unit Testing
7 3 (9.09%) Validation
Programming Languages
1 17 (51.52%) JavaScript
2 15 (45.45%) C#
3 11 (33.33%) C++
4 9 (27.27%) Java
5 8 (24.24%) Ruby
6 6 (18.18%) GLSL
6 6 (18.18%) HLSL
6 6 (18.18%) Python
6 6 (18.18%) SQL
7 5 (15.15%) PHP
8 3 (9.09%) Bash Shell
8 3 (9.09%) Perl
9 2 (6.06%) ES6
Qualifications
1 9 (27.27%) Degree
2 6 (18.18%) SC Cleared
2 6 (18.18%) Security Cleared
3 2 (6.06%) Computer Science Degree
4 1 (3.03%) AWS Certification
Quality Assurance & Compliance
1 3 (9.09%) QA
System Software
1 9 (27.27%) Docker
Systems Management
1 4 (12.12%) Ansible
2 3 (9.09%) HAProxy
2 3 (9.09%) Kibana
2 3 (9.09%) logstash
2 3 (9.09%) Opscode Chef
2 3 (9.09%) Puppet
Vendors
1 11 (33.33%) Google
2 7 (21.21%) Microsoft
3 4 (12.12%) Splunk
4 3 (9.09%) F5
4 3 (9.09%) New Relic
4 3 (9.09%) Percona
4 3 (9.09%) SolarWinds
5 2 (6.06%) Capita
5 2 (6.06%) IBM
5 2 (6.06%) MuleSoft
5 2 (6.06%) Oracle
5 2 (6.06%) Red Hat
5 2 (6.06%) Salesforce.com
5 2 (6.06%) SAP
5 2 (6.06%) Siebel
5 2 (6.06%) TIBCO
5 2 (6.06%) webMethods
5 2 (6.06%) WSO2
5 2 (6.06%) Zend
6 1 (3.03%) Atlassian