Period
to 17 November 2017

The following table provides summary statistics for contract job vacancies advertised in Portsmouth 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 17 November 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.

JavaScript (including ECMAScript)
Hampshire > Portsmouth
6 months to
17 Nov 2017
Same period 2016 Same period 2015
Rank 7 13 7
Rank change year-on-year +6 -6 +1
Contract jobs citing JavaScript 49 31 25
As % of all contract IT jobs advertised in Portsmouth 15.41% 9.20% 10.64%
As % of the Programming Languages category 43.36% 26.27% 32.89%
Number of daily rates quoted 19 12 19
Portsmouth median daily rate £325 £306 £275
Median daily rate % change year-on-year +6.12% +11.36% -21.43%
10th Percentile £299 £281 £263
90th Percentile £410 £513 £388
Hampshire median daily rate £375 £350 £350
% change year-on-year +7.07% +0.07% -
Number of hourly rates quoted 11 3 1
Portsmouth median hourly rate £45.00 £45.00 £26.09
Median hourly rate % change year-on-year - +72.48% -
Hampshire median hourly rate £45.00 £52.00 £36.50
% change year-on-year -13.46% +42.47% +12.31%

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 Portsmouth with a requirement for coding skills.

All Programming Languages
Portsmouth
Contract vacancies with a requirement for coding skills 113 118 76
As % of all contract IT jobs advertised in Portsmouth 35.53% 35.01% 32.34%
Number of daily rates quoted 55 54 39
Portsmouth median daily rate £375 £350 £325
Median daily rate % change year-on-year +7.14% +7.69% -7.14%
10th Percentile £308 £263 £263
90th Percentile £500 £438 £425
Hampshire median daily rate £393 £365 £365
% change year-on-year +7.53% - +4.29%
Number of hourly rates quoted 15 24 7
Portsmouth median hourly rate £45.00 £42.00 £39.00
Median hourly rate % change year-on-year +7.14% +7.69% +30.00%
10th Percentile £41.25 £31.87 £16.15
90th Percentile £50.93 £48.23 £42.55
Hampshire median hourly rate £44.06 £42.50 £37.50
% change year-on-year +3.66% +13.33% -

JavaScript
Job Vacancy Trend in Portsmouth

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

Job vacancy trend for JavaScript in Portsmouth

JavaScript
Contractor Daily Rate Trend in Portsmouth

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

Contractor daily rate trend for JavaScript in Portsmouth

JavaScript
Contractor Daily Rate Histogram in Portsmouth

The daily rate distribution of IT jobs citing JavaScript in Portsmouth over the 6 months to 17 November 2017.

Contractor daily rate histogram for JavaScript in Portsmouth

JavaScript
Contractor Hourly Rate Trend in Portsmouth

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

Contractor hourly rate trend for JavaScript in Portsmouth

JavaScript
Contractor Hourly Rate Histogram in Portsmouth

The hourly rate distribution of IT jobs citing JavaScript in Portsmouth over the 6 months to 17 November 2017.

Contractor hourly rate histogram for JavaScript in Portsmouth

For the 6 months to 17 November 2017, IT contractor jobs citing JavaScript 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 Portsmouth region with a requirement for JavaScript.

1 39 (79.59%) Agile Software Development
2 37 (75.51%) C#
2 37 (75.51%) .NET
2 37 (75.51%) CSS
3 36 (73.47%) MVC
4 35 (71.43%) HTML
4 35 (71.43%) SQL Server
5 30 (61.22%) Microsoft
6 26 (53.06%) Visual Studio
7 25 (51.02%) Web Services
8 21 (42.86%) ASP.NET
8 21 (42.86%) Ajax
9 20 (40.82%) jQuery
9 20 (40.82%) XML
9 20 (40.82%) Team Foundation Server
10 19 (38.78%) REST
10 19 (38.78%) SDLC
11 18 (36.73%) Web Development
12 17 (34.69%) Telerik
13 16 (32.65%) .NET Framework
13 16 (32.65%) ASP.NET Web API
13 16 (32.65%) ASP.NET MVC
14 15 (30.61%) Dependency Injection
14 15 (30.61%) TypeScript
14 15 (30.61%) OOP
14 15 (30.61%) SQL
15 14 (28.57%) JSON
15 14 (28.57%) Scrum
15 14 (28.57%) Kendo UI
16 13 (26.53%) User Experience

JavaScript
Co-occurring IT Skills in Portsmouth 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 3 (6.12%) IIS
2 1 (2.04%) Apache
2 1 (2.04%) CMS
2 1 (2.04%) Confluence
2 1 (2.04%) WordPress
Applications
1 1 (2.04%) Adobe Creative Suite
1 1 (2.04%) Adobe Illustrator
1 1 (2.04%) Photoshop
Cloud Services
1 3 (6.12%) Microsoft Azure
2 2 (4.08%) Cloud Computing
Communications & Networking
1 3 (6.12%) DNS
1 3 (6.12%) IMAP
1 3 (6.12%) Internet
1 3 (6.12%) SMTP
2 1 (2.04%) TCP/IP
Database & Business Intelligence
1 35 (71.43%) SQL Server
2 11 (22.45%) SQL Server 2008
3 10 (20.41%) Relational Database
4 1 (2.04%) MySQL
Development Applications
1 26 (53.06%) Visual Studio
2 20 (40.82%) Team Foundation Server
3 3 (6.12%) Balsamiq Mockups
4 1 (2.04%) Atlassian Bamboo
4 1 (2.04%) Git (software)
4 1 (2.04%) Gradle
4 1 (2.04%) Jasmine
4 1 (2.04%) Jenkins
4 1 (2.04%) JIRA
4 1 (2.04%) Maven
4 1 (2.04%) Mocha
4 1 (2.04%) QUnit
General
1 6 (12.24%) Finance
2 4 (8.16%) Aerospace
Job Titles
1 44 (89.80%) Developer
2 34 (69.39%) .NET Developer
3 19 (38.78%) ASP.NET MVC Developer
4 18 (36.73%) C# Developer
5 17 (34.69%) C# .NET Developer
6 7 (14.29%) Web Developer
7 6 (12.24%) .NET Web Developer
8 5 (10.20%) ASP.NET Developer
8 5 (10.20%) C# ASP.NET Developer
8 5 (10.20%) Front End Developer (Client-Side Developer)
9 4 (8.16%) .NET Software Developer
9 4 (8.16%) C# Web Developer
9 4 (8.16%) Consultant
9 4 (8.16%) Development Consultant
9 4 (8.16%) SAP Consultant
9 4 (8.16%) SAP Mobile Consultant
9 4 (8.16%) Software Developer
10 3 (6.12%) Full Stack Developer
10 3 (6.12%) HTML Developer
10 3 (6.12%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 37 (75.51%) .NET
1 37 (75.51%) CSS
2 35 (71.43%) HTML
3 25 (51.02%) Web Services
4 21 (42.86%) Ajax
4 21 (42.86%) ASP.NET
5 20 (40.82%) jQuery
5 20 (40.82%) XML
6 19 (38.78%) REST
7 16 (32.65%) .NET Framework
7 16 (32.65%) ASP.NET MVC
7 16 (32.65%) ASP.NET Web API
8 14 (28.57%) JSON
8 14 (28.57%) Kendo UI
9 12 (24.49%) HTML5
9 12 (24.49%) LINQ
9 12 (24.49%) LINQ to SQL
10 10 (20.41%) Entity Framework
10 10 (20.41%) RequireJS
11 8 (16.33%) ASP.NET MVC 5
Miscellaneous
1 13 (26.53%) User Experience
2 7 (14.29%) W3C
3 4 (8.16%) Blackberry
3 4 (8.16%) Mobile App
4 1 (2.04%) Fintech
Operating Systems
1 10 (20.41%) Windows
2 4 (8.16%) Android
2 4 (8.16%) Apple iOS
3 3 (6.12%) Windows Server
4 2 (4.08%) Linux
Processes & Methodologies
1 39 (79.59%) Agile Software Development
2 36 (73.47%) MVC
3 19 (38.78%) SDLC
4 18 (36.73%) Web Development
5 15 (30.61%) Dependency Injection
5 15 (30.61%) OOP
6 14 (28.57%) Scrum
7 10 (20.41%) API Development
8 5 (10.20%) Front End Development
8 5 (10.20%) Software Delivery
8 5 (10.20%) Unit Testing
9 4 (8.16%) Continuous Improvement
9 4 (8.16%) Dependency Management
9 4 (8.16%) Mobile Application Development
9 4 (8.16%) Mobile Development
9 4 (8.16%) SOA
9 4 (8.16%) Wireframes
10 2 (4.08%) Asset Management
10 2 (4.08%) OO
10 2 (4.08%) Software Engineering
Programming Languages
1 37 (75.51%) C#
2 15 (30.61%) SQL
2 15 (30.61%) TypeScript
3 4 (8.16%) CoffeeScript
4 1 (2.04%) PHP
Qualifications
1 8 (16.33%) ISTQB
2 4 (8.16%) Security Cleared
3 3 (6.12%) SC Cleared
System Software
1 1 (2.04%) Docker
Vendors
1 30 (61.22%) Microsoft
2 17 (34.69%) Telerik
3 4 (8.16%) SAP
3 4 (8.16%) Sybase
4 1 (2.04%) Adobe
4 1 (2.04%) Oracle
4 1 (2.04%) Xamarin