Period
to 12 December 2017

The following table provides summary statistics for contract job vacancies 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 12 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
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 431 651 876
Rank change year-on-year +220 +225 -3
Contract jobs citing webpack 547 251 21
As % of all contract IT jobs advertised in the UK 0.53% 0.24% 0.019%
As % of the Development Applications category 2.84% 1.46% 0.13%
Number of daily rates quoted 429 174 10
UK median daily rate £475 £450 £381
Median daily rate % change year-on-year +5.56% +18.03% +8.93%
10th Percentile £350 £313 £307
90th Percentile £613 £569 £489
UK excluding London median daily rate £400 £450 £419
% change year-on-year -11.11% +7.46% -
Number of hourly rates quoted 0 0 0
UK median hourly rate - - -
UK excluding London 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 with a requirement for development application skills.

All Development Application Skills
UK
Contract vacancies with a requirement for development application skills 19290 17140 16365
As % of all contract IT jobs advertised in the UK 18.67% 16.59% 14.54%
Number of daily rates quoted 13455 11491 10911
UK median daily rate £450 £425 £400
Median daily rate % change year-on-year +5.88% +6.25% -
10th Percentile £313 £300 £278
90th Percentile £600 £575 £563
UK excluding London median daily rate £413 £400 £375
% change year-on-year +3.13% +6.67% +7.14%
Number of hourly rates quoted 271 245 355
UK median hourly rate £42.50 £41.00 £40.00
Median hourly rate % change year-on-year +3.66% +2.50% +6.67%
10th Percentile £29.00 £22.51 £23.10
90th Percentile £63.75 £55.30 £50.00
UK excluding London median hourly rate £42.50 £41.00 £40.00
% change year-on-year +3.66% +2.50% +8.11%

webpack
Job Vacancy Trend

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

Job vacancy trend for webpack in the UK

webpack
Contractor Daily Rate Trend

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

Contractor daily rate trend for webpack in the UK

webpack
Contractor Daily Rate Histogram

The daily rate distribution of IT jobs citing webpack over the 6 months to 12 December 2017.

Contractor daily rate histogram for webpack in the UK

webpack
Top 15 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing webpack within the UK over the 6 months to 12 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
England +188 527 £475 +5.56% 103
London +142 368 £500 +11.11% 57
UK excluding London +114 174 £400 -11.11% 47
South East +41 66 £395 +5.33% 18
South West +37 33 £425 +6.25% 5
East of England - 22 £400 - 4
North of England +19 19 £375 -16.67% 13
Midlands +42 18 £413 -0.60% 6
East Midlands +11 16 £413 +8.55% 5
Scotland - 15 £385 - 1
North West +28 14 £375 -6.25% 9
Yorkshire +26 3 £438 +11.11% 3
North East +23 2 £375 -21.05% 1
West Midlands +19 2 - - 1
Wales - 2 £448 -

For the 6 months to 12 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 with a requirement for webpack.

1 482 (88.12%) JavaScript
2 363 (66.36%) CSS
3 331 (60.51%) React
4 312 (57.04%) HTML
5 306 (55.94%) Agile Software Development
6 267 (48.81%) Node.js
7 256 (46.80%) TDD
8 248 (45.34%) HTML5
9 246 (44.97%) Redux
10 245 (44.79%) ES6
11 242 (44.24%) Sass
12 218 (39.85%) gulp
13 207 (37.84%) AngularJS
14 206 (37.66%) Front End Development
15 197 (36.01%) Git (software)
16 182 (33.27%) npm
17 179 (32.72%) CSS3
18 163 (29.80%) Grunt
19 145 (26.51%) Babel
20 131 (23.95%) BDD
21 122 (22.30%) Jenkins
22 112 (20.48%) TypeScript
23 110 (20.11%) Test Automation
24 108 (19.74%) Jasmine
25 107 (19.56%) Scrum
26 103 (18.83%) Continuous Integration
27 101 (18.46%) DevOps
28 99 (18.10%) RESTful
29 98 (17.92%) Docker
30 88 (16.09%) Mocha

webpack
Co-occurring IT Skills 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 (3.84%) Confluence
2 16 (2.93%) Apache
3 13 (2.38%) Elasticsearch
4 11 (2.01%) CICS
4 11 (2.01%) CMS
4 11 (2.01%) nginx
5 10 (1.83%) IIS
5 10 (1.83%) Tomcat
6 4 (0.73%) Adobe Experience Manager
6 4 (0.73%) WordPress
7 3 (0.55%) ExpressionEngine
7 3 (0.55%) Sitecore CMS
7 3 (0.55%) WebSphere
8 1 (0.18%) Apache Spark
8 1 (0.18%) Cloud Foundry
8 1 (0.18%) JBoss
8 1 (0.18%) Joomla!
8 1 (0.18%) Mule
8 1 (0.18%) WildFly
Applications
1 17 (3.11%) Photoshop
2 11 (2.01%) Adobe Illustrator
3 3 (0.55%) GIMP
4 2 (0.37%) Adobe Creative Suite
5 1 (0.18%) Adobe After Effects
Business Applications
1 3 (0.55%) Magento
1 3 (0.55%) RMDS
2 2 (0.37%) Salesforce.com CRM
Cloud Services
1 182 (33.27%) npm
2 69 (12.61%) Amazon AWS
3 40 (7.31%) Microsoft Azure
4 30 (5.48%) Serverless
5 28 (5.12%) SaaS
6 22 (4.02%) Yarn
7 20 (3.66%) GitHub
7 20 (3.66%) IaaS
7 20 (3.66%) PaaS
8 16 (2.93%) Google Cloud Platform
9 15 (2.74%) AWS Lambda
10 14 (2.56%) Amazon SQS
11 13 (2.38%) Heroku
12 9 (1.65%) Adobe Analytics
12 9 (1.65%) AWS CloudFormation
13 7 (1.28%) Amazon Kinesis
14 6 (1.10%) Firebase
15 5 (0.91%) Amazon S3
15 5 (0.91%) CloudFront
16 2 (0.37%) OpenShift
Communications & Networking
1 17 (3.11%) HTTP
2 10 (1.83%) BIG-IP
2 10 (1.83%) F5 BIG-IP LTM
2 10 (1.83%) Firewall
3 8 (1.46%) Internet
4 4 (0.73%) Bluetooth
5 2 (0.37%) DNS
5 2 (0.37%) Ethernet
5 2 (0.37%) FTP
5 2 (0.37%) SSL
5 2 (0.37%) TCP/IP
5 2 (0.37%) Unified Communications
5 2 (0.37%) VPLS
5 2 (0.37%) Wi-Fi
6 1 (0.18%) AMQP
6 1 (0.18%) LDAP
6 1 (0.18%) RTP
6 1 (0.18%) VoIP
Database & Business Intelligence
1 31 (5.67%) NoSQL
2 28 (5.12%) SQL Server
3 22 (4.02%) MongoDB
4 20 (3.66%) Amazon DynamoDB
5 19 (3.47%) PostgreSQL
6 13 (2.38%) MySQL
6 13 (2.38%) Neo4j
7 11 (2.01%) DB2
8 10 (1.83%) Relational Database
9 9 (1.65%) Redis
10 7 (1.28%) GIS
11 5 (0.91%) Amazon Redshift
12 4 (0.73%) SQL Server 2008
12 4 (0.73%) SQL Server 2016
12 4 (0.73%) SQL Server Integration Services
12 4 (0.73%) SQL Server Reporting Services
13 3 (0.55%) RDBMS
14 2 (0.37%) Big Data
14 2 (0.37%) Blockchain
14 2 (0.37%) SQL Server 2014
Development Applications
1 218 (39.85%) gulp
2 197 (36.01%) Git (software)
3 163 (29.80%) Grunt
4 145 (26.51%) Babel
5 122 (22.30%) Jenkins
6 108 (19.74%) Jasmine
7 88 (16.09%) Mocha
8 67 (12.25%) Karma Test Runner
9 54 (9.87%) JIRA
10 48 (8.78%) Protractor
11 36 (6.58%) Subversion
12 35 (6.40%) Selenium
13 34 (6.22%) TeamCity
14 29 (5.30%) Cucumber
15 19 (3.47%) Bitbucket
15 19 (3.47%) Sinon.JS
16 17 (3.11%) PhantomJS
16 17 (3.11%) WebDriver
17 16 (2.93%) Atlassian Bamboo
18 15 (2.74%) Bower
General
1 73 (13.35%) Finance
2 49 (8.96%) Banking
3 24 (4.39%) Retail
4 13 (2.38%) Marketing
5 10 (1.83%) Games
6 8 (1.46%) Front Office
7 7 (1.28%) Retail Banking
7 7 (1.28%) Telecoms
8 3 (0.55%) Advertising
8 3 (0.55%) International Banking
9 1 (0.18%) Automotive
9 1 (0.18%) Back Office
9 1 (0.18%) Electronics
9 1 (0.18%) Investment Banking
9 1 (0.18%) Legal
9 1 (0.18%) Manufacturing
9 1 (0.18%) Publishing
Job Titles
1 467 (85.37%) Developer
2 177 (32.36%) Front End Developer (Client-Side Developer)
3 171 (31.26%) JavaScript Developer
4 68 (12.43%) Senior Developer
5 55 (10.05%) Full Stack Developer
6 54 (9.87%) UI Developer
7 42 (7.68%) Angular Developer
7 42 (7.68%) HTML Developer
8 31 (5.67%) Senior JavaScript Developer
9 23 (4.20%) HTML CSS Developer
9 23 (4.20%) Node.js Developer
10 19 (3.47%) Lead Developer
10 19 (3.47%) Web Developer
11 18 (3.29%) JavaScript Engineer
12 16 (2.93%) Senior Front-End Developer
13 15 (2.74%) DevOps Engineer
13 15 (2.74%) Java Developer
14 10 (1.83%) Architect
14 10 (1.83%) AWS DevOps
14 10 (1.83%) Consultant
Libraries, Frameworks & Software Standards
1 363 (66.36%) CSS
2 331 (60.51%) React
3 312 (57.04%) HTML
4 267 (48.81%) Node.js
5 248 (45.34%) HTML5
6 246 (44.97%) Redux
7 242 (44.24%) Sass
8 207 (37.84%) AngularJS
9 179 (32.72%) CSS3
10 99 (18.10%) RESTful
11 84 (15.36%) LESS
11 84 (15.36%) Web Services
12 67 (12.25%) JSON
13 61 (11.15%) REST
14 58 (10.60%) Twitter Bootstrap
15 56 (10.24%) Chai
16 51 (9.32%) Express
17 45 (8.23%) RxJS
18 44 (8.04%) Vue (Vue.js)
19 42 (7.68%) Jest
Miscellaneous
1 85 (15.54%) User Experience
2 46 (8.41%) Computer Science
3 27 (4.94%) Mobile App
4 25 (4.57%) Greenfield Project
5 21 (3.84%) Data Structures
6 18 (3.29%) Video on Demand
7 17 (3.11%) Linux Command Line
8 14 (2.56%) Virtual Team
9 12 (2.19%) Derivative
10 11 (2.01%) Fintech
10 11 (2.01%) Mainframe
11 10 (1.83%) Algorithms
11 10 (1.83%) DataPower
11 10 (1.83%) Equities
11 10 (1.83%) Equity Derivative
11 10 (1.83%) Video\Live Streaming
12 8 (1.46%) Social Media
13 6 (1.10%) Analytical Skills
14 5 (0.91%) Client/Server
15 4 (0.73%) Foreign Exchange (FX)
Operating Systems
1 48 (8.78%) Linux
2 26 (4.75%) Android
3 15 (2.74%) Apple iOS
4 8 (1.46%) Mac OS
4 8 (1.46%) Unix
5 5 (0.91%) Windows
6 4 (0.73%) Mac OS X
6 4 (0.73%) Ubuntu
7 3 (0.55%) CoreOS
8 2 (0.37%) CentOS
9 1 (0.18%) Windows Phone
9 1 (0.18%) zOS
Processes & Methodologies
1 306 (55.94%) Agile Software Development
2 256 (46.80%) TDD
3 206 (37.66%) Front End Development
4 131 (23.95%) BDD
5 110 (20.11%) Test Automation
6 107 (19.56%) Scrum
7 103 (18.83%) Continuous Integration
8 101 (18.46%) DevOps
9 76 (13.89%) Unit Testing
10 74 (13.53%) Responsive Web Design
11 73 (13.35%) Web Development
12 59 (10.79%) Open Source
13 56 (10.24%) E-Commerce
13 56 (10.24%) OO
14 46 (8.41%) Microservices
15 39 (7.13%) Pair Programming
16 32 (5.85%) SDLC
16 32 (5.85%) Software Engineering
17 30 (5.48%) Continuous Delivery
18 29 (5.30%) API Design
Programming Languages
1 482 (88.12%) JavaScript
2 245 (44.79%) ES6
3 112 (20.48%) TypeScript
4 72 (13.16%) Java
5 59 (10.79%) ECMAScript
6 38 (6.95%) C#
6 38 (6.95%) SQL
7 24 (4.39%) Python
8 21 (3.84%) GraphQL
9 20 (3.66%) PHP
10 12 (2.19%) Ruby
11 11 (2.01%) PowerShell
12 7 (1.28%) Shell Script
13 5 (0.91%) F#
13 5 (0.91%) Go
13 5 (0.91%) Groovy
14 4 (0.73%) Objective-C
14 4 (0.73%) T-SQL
15 3 (0.55%) Clojure
15 3 (0.55%) Scala
Qualifications
1 47 (8.59%) Degree
2 34 (6.22%) Computer Science Degree
3 22 (4.02%) Security Cleared
4 18 (3.29%) SC Cleared
5 3 (0.55%) BPSS Clearance
5 3 (0.55%) Master's Degree
Quality Assurance & Compliance
1 22 (4.02%) QA
2 20 (3.66%) WCAG
3 8 (1.46%) WAI
4 1 (0.18%) Disclosure Scotland
System Software
1 98 (17.92%) Docker
2 13 (2.38%) Virtual Machines
3 1 (0.18%) Apache ZooKeeper
Systems Management
1 41 (7.50%) Ansible
2 39 (7.13%) Opscode Chef
3 19 (3.47%) Terraform
4 13 (2.38%) Kubernetes
5 8 (1.46%) Puppet
6 7 (1.28%) Mesos
7 6 (1.10%) Control-M
8 4 (0.73%) Packer
9 2 (0.37%) Docker Swarm
10 1 (0.18%) Grafana
10 1 (0.18%) Graphite
10 1 (0.18%) Hadoop YARN
Vendors
1 28 (5.12%) Twitter
2 26 (4.75%) Google
3 20 (3.66%) Oracle
4 16 (2.93%) Adobe
5 14 (2.56%) Microsoft
6 12 (2.19%) Atlassian
7 10 (1.83%) Cisco
7 10 (1.83%) F5
7 10 (1.83%) IBM
8 9 (1.65%) Green Hat
9 5 (0.91%) Salesforce.com
10 4 (0.73%) Apple
10 4 (0.73%) ESRI
10 4 (0.73%) New Relic
11 3 (0.55%) Apiary
11 3 (0.55%) Avaya
11 3 (0.55%) Mapbox
11 3 (0.55%) Sitecore
11 3 (0.55%) Sybase
12 2 (0.37%) Red Hat