Period
to 20 February 2018

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for webpack skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited webpack over the 6 months to 20 February 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.

webpack
UK > England
6 months to
20 Feb 2018
Same period 2017 Same period 2016
Rank 390 569 822
Rank change year-on-year +179 +253 +7
Contract jobs citing webpack 575 245 32
As % of all contract IT jobs advertised in England 0.62% 0.28% 0.033%
As % of the Development Applications category 3.32% 1.67% 0.22%
Number of daily rates quoted 454 186 12
England median daily rate £475 £450 £325
Median daily rate % change year-on-year +5.56% +38.46% -18.75%
10th Percentile £355 £325 £313
90th Percentile £609 £575 £490
UK median daily rate £475 £450 £325
% change year-on-year +5.56% +38.46% -18.75%
Number of hourly rates quoted 0 0 5
England median hourly rate - - £35.00
UK median hourly rate - - £35.00

webpack is in the Development Applications 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 development application skills.

All Development Application Skills
England
Contract vacancies with a requirement for development application skills 17,329 14,678 14,528
As % of all contract IT jobs advertised in England 18.59% 16.62% 14.77%
Number of daily rates quoted 12,205 9,827 9,795
England median daily rate £475 £430 £418
Median daily rate % change year-on-year +10.47% +2.99% +4.38%
10th Percentile £313 £305 £286
90th Percentile £613 £588 £575
UK median daily rate £463 £425 £413
% change year-on-year +8.82% +3.03% +3.13%
Number of hourly rates quoted 224 245 349
England median hourly rate £45.00 £41.00 £40.00
Median hourly rate % change year-on-year +9.76% +2.50% +8.11%
10th Percentile £30.40 £23.40 £23.20
90th Percentile £65.15 £53.40 £50.78
UK median hourly rate £45.00 £41.00 £40.00
% change year-on-year +9.76% +2.50% +8.11%

webpack
Job Vacancy Trend in England

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

Job vacancy trend for webpack in England

webpack
Contractor Daily Rate Trend in England

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

Contractor daily rate trend for webpack in England

webpack
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing webpack in England over the 6 months to 20 February 2018.

Contractor daily rate histogram for webpack in England

webpack
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 webpack within the England region over the 6 months to 20 February 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
London +146 400 £500 +5.26% 137
South East +43 94 £401 +0.31% 18
South West - 27 £475 - 8
North of England +19 19 £398 -14.05% 20
Midlands +17 18 £413 +10.00% 28
East of England +3 18 £413 +26.92% 19
East Midlands +15 16 £413 +10.00% 18
North West +13 9 £340 -15.00% 19
Yorkshire +3 8 £450 +28.57% 1
North East +28 2 £375 -21.05%
West Midlands +9 2 - - 10
webpack
UK

For the 6 months to 20 February 2018, IT contractor jobs citing webpack 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 webpack.

1 508 (88.35%) JavaScript
2 399 (69.39%) CSS
3 339 (58.96%) Agile Software Development
3 339 (58.96%) React
4 322 (56.00%) HTML
5 287 (49.91%) Node.js
6 276 (48.00%) TDD
7 270 (46.96%) ES6
8 265 (46.09%) Sass
9 259 (45.04%) Redux
10 256 (44.52%) HTML5
11 227 (39.48%) AngularJS
12 222 (38.61%) gulp
13 214 (37.22%) Front End Development
14 205 (35.65%) Git (software)
15 186 (32.35%) CSS3
16 179 (31.13%) Babel
17 178 (30.96%) npm
18 171 (29.74%) BDD
19 154 (26.78%) Grunt
20 144 (25.04%) Test Automation
21 143 (24.87%) Jenkins
22 139 (24.17%) TypeScript
23 136 (23.65%) Docker
24 126 (21.91%) RESTful
25 122 (21.22%) DevOps
26 116 (20.17%) Continuous Integration
27 108 (18.78%) Jasmine
28 100 (17.39%) Mocha
28 100 (17.39%) Web Services

webpack
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 21 (3.65%) Confluence
2 18 (3.13%) Elasticsearch
3 15 (2.61%) Apache
4 12 (2.09%) CICS
4 12 (2.09%) Tomcat
5 10 (1.74%) IIS
6 9 (1.57%) CMS
7 8 (1.39%) nginx
8 4 (0.70%) Adobe Experience Manager
8 4 (0.70%) Oracle SOA Suite
8 4 (0.70%) WebSphere
9 3 (0.52%) Sitecore CMS
9 3 (0.52%) WordPress
10 2 (0.35%) Ethereum
10 2 (0.35%) JBoss
10 2 (0.35%) WildFly
11 1 (0.17%) Apache Spark
11 1 (0.17%) Drupal
Applications
1 12 (2.09%) Photoshop
2 6 (1.04%) Adobe Illustrator
3 3 (0.52%) GIMP
Business Applications
1 2 (0.35%) Quorum
1 2 (0.35%) Salesforce.com CRM
2 1 (0.17%) Magento
Cloud Services
1 178 (30.96%) npm
2 99 (17.22%) Amazon AWS
3 54 (9.39%) Serverless
4 43 (7.48%) Microsoft Azure
5 35 (6.09%) SaaS
6 22 (3.83%) GitHub
6 22 (3.83%) Google Cloud Platform
6 22 (3.83%) IaaS
6 22 (3.83%) PaaS
7 19 (3.30%) Amazon SQS
7 19 (3.30%) AWS Lambda
7 19 (3.30%) Heroku
8 13 (2.26%) Amazon S3
9 10 (1.74%) Yarn
10 9 (1.57%) Adobe Analytics
10 9 (1.57%) AWS CloudFormation
11 7 (1.22%) Amazon Kinesis
12 5 (0.87%) CloudFront
13 3 (0.52%) Firebase
13 3 (0.52%) MailChimp
Communications & Networking
1 19 (3.30%) HTTP
2 10 (1.74%) BIG-IP
2 10 (1.74%) F5 BIG-IP LTM
2 10 (1.74%) Firewall
3 4 (0.70%) Bluetooth
4 3 (0.52%) Internet
5 2 (0.35%) Ethernet
5 2 (0.35%) OpenVPN
5 2 (0.35%) Unified Communications
5 2 (0.35%) VPLS
6 1 (0.17%) AMQP
6 1 (0.17%) DNS
6 1 (0.17%) FTP
6 1 (0.17%) SSL
6 1 (0.17%) TCP/IP
Database & Business Intelligence
1 31 (5.39%) NoSQL
2 30 (5.22%) Amazon DynamoDB
3 26 (4.52%) PostgreSQL
4 18 (3.13%) MongoDB
4 18 (3.13%) MySQL
5 13 (2.26%) Neo4j
6 12 (2.09%) DB2
6 12 (2.09%) Redis
7 11 (1.91%) Relational Database
7 11 (1.91%) SQL Server
8 4 (0.70%) Blockchain
9 3 (0.52%) RDBMS
10 2 (0.35%) Amazon RDS
10 2 (0.35%) Amazon Redshift
10 2 (0.35%) LevelDB
10 2 (0.35%) SQL Server 2016
11 1 (0.17%) Apache Cassandra
11 1 (0.17%) Apache Hive
11 1 (0.17%) Big Data
11 1 (0.17%) Hadoop
Development Applications
1 222 (38.61%) gulp
2 205 (35.65%) Git (software)
3 179 (31.13%) Babel
4 154 (26.78%) Grunt
5 143 (24.87%) Jenkins
6 108 (18.78%) Jasmine
7 100 (17.39%) Mocha
8 58 (10.09%) Karma Test Runner
9 50 (8.70%) JIRA
10 46 (8.00%) Protractor
11 39 (6.78%) Cucumber
12 36 (6.26%) Sinon.JS
13 35 (6.09%) Selenium
14 32 (5.57%) Gerrit
15 28 (4.87%) Subversion
15 28 (4.87%) TeamCity
16 26 (4.52%) Atlassian Bamboo
17 22 (3.83%) PostCSS
18 18 (3.13%) Bitbucket
19 15 (2.61%) WebDriver
General
1 74 (12.87%) Finance
2 48 (8.35%) Banking
3 18 (3.13%) Retail
4 13 (2.26%) Marketing
4 13 (2.26%) Telecoms
5 10 (1.74%) Games
6 7 (1.22%) Retail Banking
7 3 (0.52%) Front Office
8 2 (0.35%) Advertising
8 2 (0.35%) Electronics
8 2 (0.35%) Financial Institution
8 2 (0.35%) Manufacturing
9 1 (0.17%) Automotive
9 1 (0.17%) Back Office
9 1 (0.17%) French Language
9 1 (0.17%) International Banking
9 1 (0.17%) Investment Banking
9 1 (0.17%) Legal
9 1 (0.17%) Publishing
Job Titles
1 479 (83.30%) Developer
2 190 (33.04%) Front End Developer (Client-Side Developer)
3 181 (31.48%) JavaScript Developer
4 164 (28.52%) React Developer
5 70 (12.17%) Full Stack Developer
6 69 (12.00%) Senior Developer
7 54 (9.39%) Angular Developer
7 54 (9.39%) UI Developer
8 49 (8.52%) Node.js Developer
9 45 (7.83%) HTML Developer
10 24 (4.17%) Senior Front-End Developer
10 24 (4.17%) Senior React Developer
11 23 (4.00%) Senior JavaScript Developer
12 21 (3.65%) HTML CSS Developer
13 19 (3.30%) Lead Developer
14 17 (2.96%) Web Developer
15 16 (2.78%) DevOps Engineer
15 16 (2.78%) JavaScript Engineer
15 16 (2.78%) PHP Developer
16 13 (2.26%) Software Engineer
Libraries, Frameworks & Software Standards
1 399 (69.39%) CSS
2 339 (58.96%) React
3 322 (56.00%) HTML
4 287 (49.91%) Node.js
5 265 (46.09%) Sass
6 259 (45.04%) Redux
7 256 (44.52%) HTML5
8 227 (39.48%) AngularJS
9 186 (32.35%) CSS3
10 126 (21.91%) RESTful
11 100 (17.39%) Web Services
12 96 (16.70%) LESS
13 84 (14.61%) Chai
14 73 (12.70%) Twitter Bootstrap
15 68 (11.83%) Express
16 60 (10.43%) Vue (Vue.js)
17 58 (10.09%) JSON
18 55 (9.57%) Jest
19 48 (8.35%) jQuery
20 46 (8.00%) REST
Miscellaneous
1 85 (14.78%) User Experience
2 57 (9.91%) Computer Science
3 44 (7.65%) Greenfield Project
4 39 (6.78%) Mobile App
5 34 (5.91%) Data Structures
6 19 (3.30%) Algorithms
6 19 (3.30%) Video on Demand
7 18 (3.13%) Fintech
8 16 (2.78%) Derivative
8 16 (2.78%) Equity Derivative
9 15 (2.61%) Linux Command Line
10 14 (2.43%) Virtual Team
11 12 (2.09%) Analytical Skills
11 12 (2.09%) Mainframe
12 10 (1.74%) DataPower
13 9 (1.57%) Video\Live Streaming
14 8 (1.39%) Equities
14 8 (1.39%) Social Media
15 5 (0.87%) Client/Server
16 3 (0.52%) Clustering
Operating Systems
1 38 (6.61%) Android
2 37 (6.43%) Linux
3 23 (4.00%) Apple iOS
4 4 (0.70%) Mac OS X
4 4 (0.70%) Unix
5 2 (0.35%) Mac OS
5 2 (0.35%) Windows
5 2 (0.35%) zOS
6 1 (0.17%) CoreOS
6 1 (0.17%) Windows Phone
Processes & Methodologies
1 339 (58.96%) Agile Software Development
2 276 (48.00%) TDD
3 214 (37.22%) Front End Development
4 171 (29.74%) BDD
5 144 (25.04%) Test Automation
6 122 (21.22%) DevOps
7 116 (20.17%) Continuous Integration
8 97 (16.87%) Scrum
8 97 (16.87%) Unit Testing
8 97 (16.87%) Web Development
9 73 (12.70%) Responsive Web Design
10 61 (10.61%) Open Source
10 61 (10.61%) SDLC
11 55 (9.57%) API Design
12 53 (9.22%) OO
12 53 (9.22%) Pair Programming
13 51 (8.87%) Microservices
14 48 (8.35%) Continuous Delivery
15 40 (6.96%) Software Engineering
16 36 (6.26%) E-Commerce
Programming Languages
1 508 (88.35%) JavaScript
2 270 (46.96%) ES6
3 139 (24.17%) TypeScript
4 83 (14.43%) Java
5 62 (10.78%) ES7
6 34 (5.91%) SQL
7 28 (4.87%) C#
7 28 (4.87%) Python
8 24 (4.17%) PHP
9 17 (2.96%) GraphQL
10 15 (2.61%) Ruby
11 10 (1.74%) ES8
12 6 (1.04%) Objective-C
13 5 (0.87%) Apple Swift
14 4 (0.70%) Groovy
15 3 (0.52%) Clojure
15 3 (0.52%) ClojureScript
15 3 (0.52%) Go
15 3 (0.52%) PHP 7
16 2 (0.35%) Solidity
Qualifications
1 54 (9.39%) Degree
2 42 (7.30%) Computer Science Degree
3 25 (4.35%) Security Cleared
4 20 (3.48%) SC Cleared
5 4 (0.70%) Master's Degree
6 3 (0.52%) BPSS Clearance
Quality Assurance & Compliance
1 28 (4.87%) QA
2 11 (1.91%) WCAG
3 3 (0.52%) WAI
4 1 (0.17%) Disclosure Scotland
System Software
1 136 (23.65%) Docker
2 13 (2.26%) Virtual Machines
3 2 (0.35%) Active Directory
3 2 (0.35%) Squid
Systems Management
1 53 (9.22%) Ansible
2 42 (7.30%) Opscode Chef
3 24 (4.17%) Terraform
4 13 (2.26%) Kubernetes
5 7 (1.22%) Puppet
6 6 (1.04%) Mesos
7 4 (0.70%) Packer
8 2 (0.35%) Grafana
8 2 (0.35%) Graphite
9 1 (0.17%) Docker Swarm
9 1 (0.17%) Hadoop YARN
Vendors
1 40 (6.96%) Google
2 37 (6.43%) Twitter
3 20 (3.48%) Oracle
4 13 (2.26%) Adobe
5 10 (1.74%) F5
5 10 (1.74%) IBM
6 9 (1.57%) Cisco
6 9 (1.57%) Green Hat
7 5 (0.87%) Cypress Semiconductor
7 5 (0.87%) Salesforce.com
8 4 (0.70%) Apiary
8 4 (0.70%) Atlassian
8 4 (0.70%) Microsoft
8 4 (0.70%) New Relic
8 4 (0.70%) Zend
9 3 (0.52%) DevExpress
9 3 (0.52%) Sitecore
9 3 (0.52%) Sybase
10 2 (0.35%) Splunk
10 2 (0.35%) Xamarin