Period
to 11 December 2017

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 11 December 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.

webpack
UK > England
6 months to
11 Dec 2017
Same period 2016 Same period 2015
Rank 411 618 849
Rank change year-on-year +207 +231 -5
Contract jobs citing webpack 521 247 21
As % of all contract IT jobs advertised in England 0.55% 0.26% 0.020%
As % of the Development Applications category 2.93% 1.56% 0.14%
Number of daily rates quoted 407 170 10
England median daily rate £475 £450 £381
Median daily rate % change year-on-year +5.56% +18.03% +8.93%
10th Percentile £353 £313 £307
90th Percentile £613 £569 £489
UK median daily rate £475 £450 £381
% change year-on-year +5.56% +18.03% +8.93%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

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 17810 15837 15184
As % of all contract IT jobs advertised in England 18.74% 16.59% 14.63%
Number of daily rates quoted 12510 10672 10207
England median daily rate £463 £425 £413
Median daily rate % change year-on-year +8.82% +3.03% +3.13%
10th Percentile £313 £306 £281
90th Percentile £613 £575 £573
UK median daily rate £450 £425 £400
% change year-on-year +5.88% +6.25% -
Number of hourly rates quoted 259 226 306
England median hourly rate £42.50 £40.75 £40.00
Median hourly rate % change year-on-year +4.29% +1.88% +6.67%
10th Percentile £29.00 £24.00 £21.94
90th Percentile £60.00 £54.38 £50.00
UK median hourly rate £42.50 £41.00 £40.00
% change year-on-year +3.66% +2.50% +6.67%

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 11 December 2017.

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 11 December 2017. 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 +127 363 £500 +11.11% 60
South East +37 65 £393 +4.67% 18
South West +36 33 £425 +6.25% 5
East of England - 22 £400 - 3
North of England +12 19 £375 -16.67% 13
Midlands +31 18 £413 -0.60% 6
East Midlands +7 16 £413 +8.55% 5
North West +25 14 £375 -6.25% 9
Yorkshire +20 3 £438 +11.11% 3
West Midlands +24 2 - - 1
North East +23 2 £375 -21.05% 1
webpack
UK

For the 6 months to 11 December 2017, IT contractor jobs citing webpack 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 England region with a requirement for webpack.

1 457 (87.72%) JavaScript
2 349 (66.99%) CSS
3 316 (60.65%) React
4 297 (57.01%) HTML
5 291 (55.85%) Agile Software Development
6 254 (48.75%) Node.js
7 252 (48.37%) TDD
8 238 (45.68%) HTML5
9 237 (45.49%) ES6
10 234 (44.91%) Redux
11 231 (44.34%) Sass
12 211 (40.50%) gulp
13 199 (38.20%) Front End Development
14 192 (36.85%) AngularJS
15 185 (35.51%) Git (software)
16 173 (33.21%) npm
17 170 (32.63%) CSS3
18 155 (29.75%) Grunt
19 143 (27.45%) Babel
20 129 (24.76%) BDD
21 115 (22.07%) Jenkins
22 109 (20.92%) TypeScript
23 107 (20.54%) Test Automation
24 106 (20.35%) Jasmine
24 106 (20.35%) Scrum
25 100 (19.19%) Continuous Integration
26 98 (18.81%) DevOps
27 95 (18.23%) Docker
28 94 (18.04%) RESTful
29 81 (15.55%) User Experience

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 20 (3.84%) Confluence
2 15 (2.88%) Apache
3 13 (2.50%) Elasticsearch
4 11 (2.11%) CICS
4 11 (2.11%) CMS
5 10 (1.92%) IIS
5 10 (1.92%) Tomcat
6 7 (1.34%) nginx
7 4 (0.77%) WordPress
8 3 (0.58%) ExpressionEngine
8 3 (0.58%) Sitecore CMS
8 3 (0.58%) WebSphere
9 2 (0.38%) Adobe Experience Manager
10 1 (0.19%) Apache Spark
10 1 (0.19%) Cloud Foundry
10 1 (0.19%) JBoss
10 1 (0.19%) Joomla!
10 1 (0.19%) Mule
10 1 (0.19%) WildFly
Applications
1 13 (2.50%) Photoshop
2 8 (1.54%) Adobe Illustrator
3 3 (0.58%) GIMP
4 2 (0.38%) Adobe Creative Suite
5 1 (0.19%) Adobe After Effects
Business Applications
1 3 (0.58%) Magento
1 3 (0.58%) RMDS
2 2 (0.38%) Salesforce.com CRM
Cloud Services
1 173 (33.21%) npm
2 66 (12.67%) Amazon AWS
3 39 (7.49%) Microsoft Azure
4 30 (5.76%) Serverless
5 27 (5.18%) SaaS
6 20 (3.84%) GitHub
7 19 (3.65%) IaaS
7 19 (3.65%) PaaS
8 16 (3.07%) Google Cloud Platform
8 16 (3.07%) Yarn
9 15 (2.88%) AWS Lambda
10 14 (2.69%) Amazon SQS
11 13 (2.50%) Heroku
12 9 (1.73%) Adobe Analytics
12 9 (1.73%) AWS CloudFormation
13 7 (1.34%) Amazon Kinesis
14 5 (0.96%) Amazon S3
14 5 (0.96%) CloudFront
15 4 (0.77%) Firebase
16 2 (0.38%) OpenShift
Communications & Networking
1 16 (3.07%) HTTP
2 10 (1.92%) BIG-IP
2 10 (1.92%) F5 BIG-IP LTM
2 10 (1.92%) Firewall
3 8 (1.54%) Internet
4 4 (0.77%) Bluetooth
5 2 (0.38%) DNS
5 2 (0.38%) Ethernet
5 2 (0.38%) FTP
5 2 (0.38%) SSL
5 2 (0.38%) TCP/IP
5 2 (0.38%) Unified Communications
5 2 (0.38%) VPLS
5 2 (0.38%) Wi-Fi
6 1 (0.19%) AMQP
6 1 (0.19%) LDAP
6 1 (0.19%) RTP
6 1 (0.19%) VoIP
Database & Business Intelligence
1 31 (5.95%) NoSQL
2 23 (4.41%) SQL Server
3 22 (4.22%) MongoDB
4 20 (3.84%) Amazon DynamoDB
5 19 (3.65%) PostgreSQL
6 13 (2.50%) Neo4j
7 11 (2.11%) DB2
8 10 (1.92%) Relational Database
9 9 (1.73%) MySQL
9 9 (1.73%) Redis
10 7 (1.34%) GIS
11 5 (0.96%) Amazon Redshift
12 4 (0.77%) SQL Server 2008
12 4 (0.77%) SQL Server 2016
12 4 (0.77%) SQL Server Integration Services
12 4 (0.77%) SQL Server Reporting Services
13 3 (0.58%) RDBMS
14 2 (0.38%) Big Data
14 2 (0.38%) Blockchain
14 2 (0.38%) SQL Server 2014
Development Applications
1 211 (40.50%) gulp
2 185 (35.51%) Git (software)
3 155 (29.75%) Grunt
4 143 (27.45%) Babel
5 115 (22.07%) Jenkins
6 106 (20.35%) Jasmine
7 80 (15.36%) Mocha
8 61 (11.71%) Karma Test Runner
9 52 (9.98%) JIRA
10 48 (9.21%) Protractor
11 35 (6.72%) Subversion
12 34 (6.53%) Selenium
13 33 (6.33%) TeamCity
14 28 (5.37%) Cucumber
15 19 (3.65%) Bitbucket
15 19 (3.65%) Sinon.JS
16 17 (3.26%) WebDriver
17 15 (2.88%) Atlassian Bamboo
18 14 (2.69%) Bower
18 14 (2.69%) Gerrit
General
1 68 (13.05%) Finance
2 48 (9.21%) Banking
3 22 (4.22%) Retail
4 13 (2.50%) Marketing
5 10 (1.92%) Games
6 8 (1.54%) Front Office
7 7 (1.34%) Retail Banking
7 7 (1.34%) Telecoms
8 3 (0.58%) Advertising
8 3 (0.58%) International Banking
9 1 (0.19%) Automotive
9 1 (0.19%) Back Office
9 1 (0.19%) Electronics
9 1 (0.19%) Investment Banking
9 1 (0.19%) Legal
9 1 (0.19%) Manufacturing
9 1 (0.19%) Publishing
Job Titles
1 444 (85.22%) Developer
2 171 (32.82%) Front End Developer (Client-Side Developer)
3 162 (31.09%) JavaScript Developer
4 61 (11.71%) Senior Developer
5 52 (9.98%) Full Stack Developer
5 52 (9.98%) UI Developer
6 42 (8.06%) Angular Developer
7 40 (7.68%) HTML Developer
8 25 (4.80%) Senior JavaScript Developer
9 23 (4.41%) Node.js Developer
10 22 (4.22%) HTML CSS Developer
11 19 (3.65%) Lead Developer
11 19 (3.65%) Web Developer
12 18 (3.45%) JavaScript Engineer
13 16 (3.07%) Senior Front-End Developer
14 15 (2.88%) DevOps Engineer
15 14 (2.69%) Java Developer
16 10 (1.92%) Architect
16 10 (1.92%) Consultant
17 9 (1.73%) AWS DevOps
Libraries, Frameworks & Software Standards
1 349 (66.99%) CSS
2 316 (60.65%) React
3 297 (57.01%) HTML
4 254 (48.75%) Node.js
5 238 (45.68%) HTML5
6 234 (44.91%) Redux
7 231 (44.34%) Sass
8 192 (36.85%) AngularJS
9 170 (32.63%) CSS3
10 94 (18.04%) RESTful
11 81 (15.55%) Web Services
12 78 (14.97%) LESS
13 64 (12.28%) JSON
14 60 (11.52%) REST
15 57 (10.94%) Twitter Bootstrap
16 50 (9.60%) Express
17 48 (9.21%) Chai
18 41 (7.87%) Jest
19 40 (7.68%) Vue (Vue.js)
20 39 (7.49%) jQuery
Miscellaneous
1 81 (15.55%) User Experience
2 45 (8.64%) Computer Science
3 26 (4.99%) Mobile App
4 24 (4.61%) Greenfield Project
5 21 (4.03%) Data Structures
6 18 (3.45%) Video on Demand
7 17 (3.26%) Linux Command Line
8 13 (2.50%) Virtual Team
9 11 (2.11%) Derivative
9 11 (2.11%) Fintech
9 11 (2.11%) Mainframe
10 10 (1.92%) Algorithms
10 10 (1.92%) DataPower
10 10 (1.92%) Equities
10 10 (1.92%) Video\Live Streaming
11 9 (1.73%) Equity Derivative
12 7 (1.34%) Analytical Skills
12 7 (1.34%) Social Media
13 5 (0.96%) Client/Server
14 4 (0.77%) Foreign Exchange (FX)
Operating Systems
1 43 (8.25%) Linux
2 24 (4.61%) Android
3 14 (2.69%) Apple iOS
4 8 (1.54%) Mac OS
4 8 (1.54%) Unix
5 5 (0.96%) Windows
6 3 (0.58%) CoreOS
6 3 (0.58%) Mac OS X
7 2 (0.38%) CentOS
8 1 (0.19%) Windows Phone
8 1 (0.19%) zOS
Processes & Methodologies
1 291 (55.85%) Agile Software Development
2 252 (48.37%) TDD
3 199 (38.20%) Front End Development
4 129 (24.76%) BDD
5 107 (20.54%) Test Automation
6 106 (20.35%) Scrum
7 100 (19.19%) Continuous Integration
8 98 (18.81%) DevOps
9 73 (14.01%) Unit Testing
10 72 (13.82%) Web Development
11 68 (13.05%) Responsive Web Design
12 57 (10.94%) Open Source
13 54 (10.36%) E-Commerce
13 54 (10.36%) OO
14 45 (8.64%) Microservices
15 38 (7.29%) Pair Programming
16 30 (5.76%) Continuous Delivery
16 30 (5.76%) Software Engineering
17 29 (5.57%) API Design
17 29 (5.57%) SDLC
Programming Languages
1 457 (87.72%) JavaScript
2 237 (45.49%) ES6
3 109 (20.92%) TypeScript
4 66 (12.67%) Java
5 59 (11.32%) ECMAScript
6 38 (7.29%) SQL
7 33 (6.33%) C#
8 22 (4.22%) Python
9 21 (4.03%) GraphQL
10 16 (3.07%) PHP
11 12 (2.30%) Ruby
12 11 (2.11%) PowerShell
13 7 (1.34%) Shell Script
14 5 (0.96%) F#
14 5 (0.96%) Go
14 5 (0.96%) Groovy
15 4 (0.77%) Objective-C
15 4 (0.77%) T-SQL
16 3 (0.58%) Clojure
16 3 (0.58%) Scala
Qualifications
1 46 (8.83%) Degree
2 33 (6.33%) Computer Science Degree
3 22 (4.22%) Security Cleared
4 18 (3.45%) SC Cleared
5 3 (0.58%) BPSS Clearance
6 2 (0.38%) Master's Degree
Quality Assurance & Compliance
1 21 (4.03%) QA
2 19 (3.65%) WCAG
3 8 (1.54%) WAI
4 1 (0.19%) Disclosure Scotland
System Software
1 95 (18.23%) Docker
2 13 (2.50%) Virtual Machines
3 1 (0.19%) Apache ZooKeeper
Systems Management
1 39 (7.49%) Ansible
2 33 (6.33%) Opscode Chef
3 19 (3.65%) Terraform
4 12 (2.30%) Kubernetes
5 8 (1.54%) Puppet
6 6 (1.15%) Control-M
6 6 (1.15%) Mesos
7 4 (0.77%) Packer
8 2 (0.38%) Docker Swarm
9 1 (0.19%) Grafana
9 1 (0.19%) Graphite
9 1 (0.19%) Hadoop YARN
Vendors
1 27 (5.18%) Twitter
2 26 (4.99%) Google
3 20 (3.84%) Oracle
4 14 (2.69%) Microsoft
5 13 (2.50%) Adobe
6 12 (2.30%) Atlassian
7 10 (1.92%) Cisco
7 10 (1.92%) F5
7 10 (1.92%) IBM
8 9 (1.73%) Green Hat
9 5 (0.96%) Salesforce.com
10 4 (0.77%) ESRI
10 4 (0.77%) New Relic
11 3 (0.58%) Apiary
11 3 (0.58%) Apple
11 3 (0.58%) Avaya
11 3 (0.58%) Mapbox
11 3 (0.58%) Sitecore
11 3 (0.58%) Sybase
12 2 (0.38%) Zend