Period
to 21 June 2018

The following table provides summary statistics for contract job vacancies advertised in Surrey with a requirement for JavaScript skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JavaScript over the 6 months to 21 June 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.

JavaScript (including ECMAScript)
South East > Surrey
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 4 8 15
Rank change year-on-year +4 +7 +6
Contract jobs citing JavaScript 526 315 243
As % of all contract IT jobs advertised in Surrey 16.92% 13.35% 9.52%
As % of the Programming Languages category 38.48% 31.53% 22.86%
Number of daily rates quoted 396 206 175
Surrey median daily rate £475 £400 £400
Median daily rate % change year-on-year +18.75% - -
10th Percentile £350 £313 £305
90th Percentile £575 £525 £550
South East median daily rate £425 £400 £350
% change year-on-year +6.25% +14.29% -
Number of hourly rates quoted 8 0 10
Surrey median hourly rate £45.00 - £46.00
10th Percentile £38.75 - £10.85
90th Percentile £48.63 - £63.92
South East median hourly rate £45.00 £46.75 £40.00
% change year-on-year -3.74% +16.88% +88.24%

JavaScript is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Surrey with a requirement for coding skills.

All Programming Languages
Surrey
Contract vacancies with a requirement for coding skills 1,367 999 1,063
As % of all contract IT jobs advertised in Surrey 43.98% 42.35% 41.64%
Number of daily rates quoted 946 661 732
Surrey median daily rate £475 £425 £425
Median daily rate % change year-on-year +11.76% - +13.33%
10th Percentile £325 £310 £313
90th Percentile £588 £538 £550
South East median daily rate £425 £400 £395
% change year-on-year +6.25% +1.27% +8.97%
Number of hourly rates quoted 28 19 72
Surrey median hourly rate £44.25 £42.50 £40.00
Median hourly rate % change year-on-year +4.12% +6.25% -3.03%
10th Percentile £37.63 £22.30 £21.00
90th Percentile £52.88 £50.05 £48.75
South East median hourly rate £42.50 £42.50 £40.00
% change year-on-year - +6.25% +6.67%

JavaScript
Job Vacancy Trend in Surrey

Job postings citing JavaScript as a percentage of all IT jobs advertised in Surrey.

Job vacancy trend for JavaScript in Surrey

JavaScript
Contractor Daily Rate Trend in Surrey

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

Contractor daily rate trend for JavaScript in Surrey

JavaScript
Contractor Daily Rate Histogram in Surrey

The daily rate distribution of IT jobs citing JavaScript in Surrey over the 6 months to 21 June 2018.

Contractor daily rate histogram for JavaScript in Surrey

JavaScript
Contractor Hourly Rate Trend in Surrey

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JavaScript in Surrey.

Contractor hourly rate trend for JavaScript in Surrey

JavaScript
Contract Job Locations in Surrey

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JavaScript within the Surrey region over the 6 months to 21 June 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
Reigate +14 100 £513 +12.02% 14
Staines 0 98 £469 +1.35% 9
Weybridge +7 85 £475 - 1
Guildford +7 47 £450 +23.29% 25
Farnham +1 28 £350 +27.27% 12
Redhill -5 12 £525 +23.53% 3
Sunbury-on-Thames -10 11 £400 -11.11%
Camberley -5 9 £471 +4.72% 4
Leatherhead -7 7 £425 +16.44% 15
Egham -2 6 £425 - 2
Epsom +1 5 £325 -34.18% 5
Chertsey - 5 £430 - 1
Woking +1 4 £393 +5.37% 7
Windlesham - 1 - -
Dorking - 1 £313 -
JavaScript
South East

For the 6 months to 21 June 2018, IT contractor jobs citing JavaScript 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 Surrey region with a requirement for JavaScript.

1 349 (66.35%) HTML
2 316 (60.08%) CSS
3 250 (47.53%) Agile Software Development
4 189 (35.93%) AngularJS
5 167 (31.75%) React
6 154 (29.28%) Git (software)
7 143 (27.19%) Node.js
8 141 (26.81%) TDD
9 131 (24.90%) Test Automation
10 127 (24.14%) Jenkins
10 127 (24.14%) Java
11 126 (23.95%) Web Services
12 123 (23.38%) Web Development
13 121 (23.00%) Continuous Integration
14 119 (22.62%) jQuery
15 114 (21.67%) HTML5
16 112 (21.29%) Oracle
17 111 (21.10%) Python
18 107 (20.34%) Linux
19 104 (19.77%) C#
19 104 (19.77%) RESTful
20 103 (19.58%) REST
21 102 (19.39%) .NET
22 95 (18.06%) Scrum
22 95 (18.06%) Relational Database
23 85 (16.16%) CSS3
24 76 (14.45%) Docker
25 74 (14.07%) Finance
25 74 (14.07%) ES6
25 74 (14.07%) Front End Development

JavaScript
Co-occurring IT Skills in Surrey 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 22 (4.18%) Elasticsearch
2 16 (3.04%) CMS
3 15 (2.85%) Tomcat
4 10 (1.90%) Apache
5 8 (1.52%) EPiServer
6 7 (1.33%) Apache Solr
6 7 (1.33%) Apache Spark
7 6 (1.14%) IIS
7 6 (1.14%) WebLogic
7 6 (1.14%) WordPress
8 5 (0.95%) JBoss
9 4 (0.76%) SharePoint
10 3 (0.57%) ArcGIS
11 2 (0.38%) Adobe Experience Manager
11 2 (0.38%) BizTalk Server
11 2 (0.38%) Drupal
11 2 (0.38%) Jetty
11 2 (0.38%) Oracle SOA Suite
11 2 (0.38%) Sitecore CMS
11 2 (0.38%) Umbraco
Applications
1 5 (0.95%) Photoshop
2 4 (0.76%) InVision
2 4 (0.76%) MS Visio
3 3 (0.57%) OmniGraffle
3 3 (0.57%) UXPin
4 1 (0.19%) Microsoft Office
Business Applications
1 2 (0.38%) Dynamics CRM
1 2 (0.38%) Magento
2 1 (0.19%) Eloqua
Cloud Services
1 62 (11.79%) Amazon AWS
2 58 (11.03%) Serverless
3 29 (5.51%) Microsoft Azure
4 10 (1.90%) AWS Lambda
4 10 (1.90%) npm
5 6 (1.14%) Google Analytics
6 5 (0.95%) Adobe Analytics
6 5 (0.95%) AWS Elastic Beanstalk
6 5 (0.95%) SaaS
7 4 (0.76%) PaaS
7 4 (0.76%) Slack
7 4 (0.76%) Trello
8 3 (0.57%) Firebase
8 3 (0.57%) Yarn
9 2 (0.38%) Dynamics 365
9 2 (0.38%) Force.com
9 2 (0.38%) GitHub
9 2 (0.38%) Heroku
9 2 (0.38%) Lucidchart
10 1 (0.19%) OpenShift
Communications & Networking
1 9 (1.71%) HTTP
2 3 (0.57%) DNS
2 3 (0.57%) SMS
2 3 (0.57%) SSL
2 3 (0.57%) TCP/IP
3 1 (0.19%) 4G
3 1 (0.19%) 5G
3 1 (0.19%) Cisco ICM
3 1 (0.19%) Ethernet
3 1 (0.19%) FTP
3 1 (0.19%) LTE
3 1 (0.19%) RS-232
3 1 (0.19%) SSH
3 1 (0.19%) UMTS
3 1 (0.19%) WiMAX
3 1 (0.19%) Wireless
Database & Business Intelligence
1 95 (18.06%) Relational Database
2 73 (13.88%) SQL Server
3 44 (8.37%) Redis
4 29 (5.51%) MySQL
5 26 (4.94%) Big Data
6 22 (4.18%) Hadoop
7 19 (3.61%) MongoDB
8 16 (3.04%) RDBMS
9 14 (2.66%) Oracle Database
10 13 (2.47%) PostgreSQL
11 12 (2.28%) SQLPlus
12 10 (1.90%) Amazon DynamoDB
13 8 (1.52%) CouchDB
14 7 (1.33%) NoSQL
15 6 (1.14%) GIS
16 5 (0.95%) Azure SQL Database
16 5 (0.95%) BusinessObjects
16 5 (0.95%) Power BI
17 4 (0.76%) Data Lake
17 4 (0.76%) Geospatial Data
Development Applications
1 154 (29.28%) Git (software)
2 127 (24.14%) Jenkins
3 47 (8.94%) Maven
4 37 (7.03%) Mocha
5 35 (6.65%) webpack
6 33 (6.27%) Babel
6 33 (6.27%) Subversion
7 32 (6.08%) Gerrit
7 32 (6.08%) Sinon.JS
8 27 (5.13%) Selenium
9 16 (3.04%) Visual Studio
10 15 (2.85%) TeamCity
11 14 (2.66%) Team Foundation Server
12 13 (2.47%) Axure RP
12 13 (2.47%) JIRA
12 13 (2.47%) JUnit
13 12 (2.28%) Protractor
14 11 (2.09%) WebDriver
15 9 (1.71%) ProC
16 8 (1.52%) Bower
General
1 74 (14.07%) Finance
2 15 (2.85%) Banking
3 9 (1.71%) Marketing
4 7 (1.33%) Advertising
5 6 (1.14%) Law
6 3 (0.57%) Retail
7 2 (0.38%) Back Office
7 2 (0.38%) Financial Institution
7 2 (0.38%) Games
8 1 (0.19%) Automotive
8 1 (0.19%) Manufacturing
8 1 (0.19%) Pharmaceutical
8 1 (0.19%) Publishing
Job Titles
1 433 (82.32%) Developer
2 85 (16.16%) JavaScript Developer
3 77 (14.64%) Front End Developer (Client-Side Developer)
4 73 (13.88%) Full Stack Developer
5 66 (12.55%) Python Developer
6 63 (11.98%) Django Developer
6 63 (11.98%) Python/Django Developer
7 60 (11.41%) Java Developer
8 53 (10.08%) Node.js Developer
9 49 (9.32%) .NET Developer
10 42 (7.98%) React Developer
11 41 (7.79%) Angular Developer
12 34 (6.46%) Lead Developer
13 31 (5.89%) Lead Java Developer
13 31 (5.89%) Senior Developer
14 24 (4.56%) Software Engineer
15 22 (4.18%) C# Developer
16 20 (3.80%) UI Developer
17 16 (3.04%) C# .NET Developer
18 15 (2.85%) Designer
Libraries, Frameworks & Software Standards
1 349 (66.35%) HTML
2 316 (60.08%) CSS
3 189 (35.93%) AngularJS
4 167 (31.75%) React
5 143 (27.19%) Node.js
6 126 (23.95%) Web Services
7 119 (22.62%) jQuery
8 114 (21.67%) HTML5
9 104 (19.77%) RESTful
10 103 (19.58%) REST
11 102 (19.39%) .NET
12 85 (16.16%) CSS3
13 65 (12.36%) Django
13 65 (12.36%) Spring
14 59 (11.22%) Twitter Bootstrap
15 50 (9.51%) Angular 2
16 46 (8.75%) ASP.NET
16 46 (8.75%) Spring Boot
17 41 (7.79%) Express
18 40 (7.60%) XML
Miscellaneous
1 54 (10.27%) Greenfield Project
2 49 (9.32%) User Experience
3 32 (6.08%) Mobile App
4 15 (2.85%) Computer Science
5 13 (2.47%) Analytical Skills
6 11 (2.09%) N-Tier
7 10 (1.90%) Fintech
7 10 (1.90%) Virtual Team
8 9 (1.71%) Data Structures
9 7 (1.33%) iPad
10 6 (1.14%) Enterprise Software
11 4 (0.76%) Wiki
12 3 (0.57%) Algorithms
13 2 (0.38%) Driving Licence
13 2 (0.38%) IVR
13 2 (0.38%) Mashup
13 2 (0.38%) PKI
14 1 (0.19%) Blog
14 1 (0.19%) Life Science
14 1 (0.19%) Social Network
Operating Systems
1 107 (20.34%) Linux
2 39 (7.41%) Windows
3 29 (5.51%) Android
4 26 (4.94%) Apple iOS
5 18 (3.42%) Unix
6 14 (2.66%) Windows 10
7 9 (1.71%) AIX
8 5 (0.95%) Windows 7
9 3 (0.57%) Oracle Linux
10 2 (0.38%) Mac OS
10 2 (0.38%) Windows Server
10 2 (0.38%) Windows Server 2008
11 1 (0.19%) Ubuntu
11 1 (0.19%) VMS
Processes & Methodologies
1 250 (47.53%) Agile Software Development
2 141 (26.81%) TDD
3 131 (24.90%) Test Automation
4 123 (23.38%) Web Development
5 121 (23.00%) Continuous Integration
6 95 (18.06%) Scrum
7 74 (14.07%) Front End Development
8 73 (13.88%) Workflow
9 67 (12.74%) OO
10 65 (12.36%) Microservices
11 59 (11.22%) BDD
12 54 (10.27%) SDLC
13 52 (9.89%) Unit Testing
14 47 (8.94%) E-Commerce
15 45 (8.56%) MVC
16 43 (8.17%) Configuration Management
16 43 (8.17%) Continuous Delivery
17 41 (7.79%) Software Engineering
18 35 (6.65%) Analytics
18 35 (6.65%) API Development
Programming Languages
1 127 (24.14%) Java
2 111 (21.10%) Python
3 104 (19.77%) C#
4 74 (14.07%) ES6
5 71 (13.50%) SQL
6 64 (12.17%) TypeScript
7 38 (7.22%) Java 8
8 25 (4.75%) C++
9 22 (4.18%) C
9 22 (4.18%) Ruby
10 21 (3.99%) PL/SQL
11 18 (3.42%) PHP
12 13 (2.47%) Shell Script
13 11 (2.09%) PowerShell
14 10 (1.90%) Bash Shell
15 9 (1.71%) Apex Code
16 8 (1.52%) Go
16 8 (1.52%) Perl
16 8 (1.52%) T-SQL
17 6 (1.14%) Objective-C
Qualifications
1 27 (5.13%) Security Cleared
2 19 (3.61%) Degree
3 17 (3.23%) SC Cleared
4 13 (2.47%) Computer Science Degree
5 10 (1.90%) ISTQB
5 10 (1.90%) ISTQB Foundation Certification
6 9 (1.71%) BPSS Clearance
7 8 (1.52%) BC Cleared
8 1 (0.19%) Master's Degree
Quality Assurance & Compliance
1 6 (1.14%) Data Quality
2 3 (0.57%) QA
System Software
1 76 (14.45%) Docker
2 5 (0.95%) Firmware
3 1 (0.19%) Active Directory
Systems Management
1 11 (2.09%) Opscode Chef
2 10 (1.90%) HP Quality Center
3 7 (1.33%) Ansible
3 7 (1.33%) Mesos
3 7 (1.33%) Puppet
4 6 (1.14%) Terraform
5 5 (0.95%) Kibana
5 5 (0.95%) Nagios
6 4 (0.76%) Kubernetes
7 3 (0.57%) Salt
8 2 (0.38%) Cisco UCCE
8 2 (0.38%) Cobbler
8 2 (0.38%) logstash
9 1 (0.19%) Docker Swarm
9 1 (0.19%) TeamSite
Vendors
1 112 (21.29%) Oracle
2 17 (3.23%) Microsoft
3 11 (2.09%) Salesforce.com
4 10 (1.90%) HP
5 7 (1.33%) Cloudera
6 5 (0.95%) ClickTale
7 3 (0.57%) Google
7 3 (0.57%) SAP
8 2 (0.38%) Apple
8 2 (0.38%) Capita
8 2 (0.38%) Cisco
8 2 (0.38%) ServiceNow
8 2 (0.38%) Sitecore
9 1 (0.19%) Adobe
9 1 (0.19%) DevExpress
9 1 (0.19%) IBM
9 1 (0.19%) MicroStrategy
9 1 (0.19%) Sybase
9 1 (0.19%) Tableau
9 1 (0.19%) Xamarin