Period
to 20 August 2018

The following table provides summary statistics for contract job vacancies advertised in Southampton 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 20 August 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)
Hampshire > Southampton
6 months to
20 Aug 2018
Same period 2017 Same period 2016
Rank 6 14 21
Rank change year-on-year +8 +7 +3
Contract jobs citing JavaScript 71 38 34
As % of all contract IT jobs advertised in Southampton 13.73% 8.37% 7.00%
As % of the Programming Languages category 26.10% 25.33% 23.29%
Number of daily rates quoted 40 17 27
Southampton median daily rate £400 £363 £325
Median daily rate % change year-on-year +10.34% +11.54% -7.14%
10th Percentile £300 £308 £257
90th Percentile £583 £510 £458
Hampshire median daily rate £400 £375 £350
% change year-on-year +6.67% +7.14% -
Number of hourly rates quoted 0 0 0
Southampton median hourly rate - - -
Hampshire median hourly rate £42.50 £45.00 £52.00
% change year-on-year -5.56% -13.46% +42.47%

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 Southampton with a requirement for coding skills.

All Programming Languages
Southampton
Contract vacancies with a requirement for coding skills 272 150 146
As % of all contract IT jobs advertised in Southampton 52.61% 33.04% 30.04%
Number of daily rates quoted 194 91 97
Southampton median daily rate £475 £350 £325
Median daily rate % change year-on-year +35.71% +7.69% -7.14%
10th Percentile £313 £275 £261
90th Percentile £575 £565 £444
Hampshire median daily rate £425 £400 £365
% change year-on-year +6.25% +9.59% +2.10%
Number of hourly rates quoted 6 1 6
Southampton median hourly rate £43.25 £13.00 £13.00
Median hourly rate % change year-on-year +232.69% - -42.22%
Hampshire median hourly rate £42.27 £42.50 £42.00
% change year-on-year -0.55% +1.19% +7.69%

JavaScript
Job Vacancy Trend in Southampton

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

Job vacancy trend for JavaScript in Southampton

JavaScript
Contractor Daily Rate Trend in Southampton

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

Contractor daily rate trend for JavaScript in Southampton

JavaScript
Contractor Daily Rate Histogram in Southampton

The daily rate distribution of IT jobs citing JavaScript in Southampton over the 6 months to 20 August 2018.

Contractor daily rate histogram for JavaScript in Southampton

JavaScript
Contractor Hourly Rate Trend in Southampton

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

Contractor hourly rate trend for JavaScript in Southampton

For the 6 months to 20 August 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 Southampton region with a requirement for JavaScript.

1 38 (53.52%) HTML
2 36 (50.70%) CSS
3 26 (36.62%) Agile Software Development
3 26 (36.62%) React
4 21 (29.58%) .NET
5 18 (25.35%) Front End Development
6 17 (23.94%) C#
7 16 (22.54%) MVC
7 16 (22.54%) ES6
7 16 (22.54%) TypeScript
8 14 (19.72%) Sass
8 14 (19.72%) Security Cleared
9 13 (18.31%) Web Development
9 13 (18.31%) HTML5
9 13 (18.31%) MongoDB
10 12 (16.90%) CSS3
10 12 (16.90%) Microsoft Azure
10 12 (16.90%) Web Services
11 11 (15.49%) Java
11 11 (15.49%) Git (software)
11 11 (15.49%) Functional Programming
12 10 (14.08%) User Experience
12 10 (14.08%) AngularJS
12 10 (14.08%) Jenkins
12 10 (14.08%) DevOps
12 10 (14.08%) jQuery
12 10 (14.08%) Python
13 9 (12.68%) .NET Framework
13 9 (12.68%) JSON
13 9 (12.68%) Serverless

JavaScript
Co-occurring IT Skills in Southampton 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 6 (8.45%) CMS
2 4 (5.63%) Apache
3 3 (4.23%) Apache Solr
3 3 (4.23%) EPiServer
4 2 (2.82%) Apache Spark
4 2 (2.82%) JBoss
4 2 (2.82%) Jetty
4 2 (2.82%) Oracle Service Bus
4 2 (2.82%) SharePoint
4 2 (2.82%) WebLogic
5 1 (1.41%) WebSphere
5 1 (1.41%) WebSphere Application Server
Applications
1 1 (1.41%) Adobe After Effects
1 1 (1.41%) Photoshop
Business Applications
1 1 (1.41%) Dynamics CRM
Cloud Services
1 12 (16.90%) Microsoft Azure
2 9 (12.68%) Serverless
3 6 (8.45%) Amazon AWS
3 6 (8.45%) Amazon S3
3 6 (8.45%) Amazon SQS
3 6 (8.45%) AWS Fargate
3 6 (8.45%) AWS Lambda
4 5 (7.04%) npm
4 5 (7.04%) SaaS
5 3 (4.23%) Azure Functions
5 3 (4.23%) Azure Machine Learning
5 3 (4.23%) PaaS
6 2 (2.82%) Azure Active Directory
6 2 (2.82%) Cortana Intelligence Suite
7 1 (1.41%) Dynamics 365
7 1 (1.41%) GitHub
7 1 (1.41%) IBM Cloud
Communications & Networking
1 1 (1.41%) Network Security
1 1 (1.41%) Tactical Data Link
Database & Business Intelligence
1 13 (18.31%) MongoDB
2 8 (11.27%) NoSQL
2 8 (11.27%) SQL Server
3 3 (4.23%) Big Data
3 3 (4.23%) Relational Database
4 2 (2.82%) Apache Cassandra
4 2 (2.82%) Azure SQL Data Warehouse
4 2 (2.82%) Azure SQL Database
4 2 (2.82%) Cosmos DB
4 2 (2.82%) Data Lake
4 2 (2.82%) Data Warehouse
4 2 (2.82%) Geospatial Data
4 2 (2.82%) Hadoop
5 1 (1.41%) InterSystems Cache
5 1 (1.41%) Redis
5 1 (1.41%) SQL Server 2008
5 1 (1.41%) SQL Server Integration Services
5 1 (1.41%) SQLite
Development Applications
1 11 (15.49%) Git (software)
2 10 (14.08%) Jenkins
3 4 (5.63%) Visual Studio Team System
4 3 (4.23%) JUnit
5 2 (2.82%) GitLab
5 2 (2.82%) NUnit
5 2 (2.82%) Visual Studio
6 1 (1.41%) Maven
6 1 (1.41%) MSTest
6 1 (1.41%) NSubstitute
6 1 (1.41%) Selenium
6 1 (1.41%) SpecFlow
6 1 (1.41%) TeamCity
General
1 2 (2.82%) Advertising
1 2 (2.82%) Manufacturing
2 1 (1.41%) Finance
2 1 (1.41%) Marketing
Job Titles
1 68 (95.77%) Developer
2 14 (19.72%) React Developer
3 13 (18.31%) JavaScript Developer
4 12 (16.90%) Front End Developer (Client-Side Developer)
5 9 (12.68%) Full Stack Developer
5 9 (12.68%) UI Developer
6 7 (9.86%) Java Developer
7 6 (8.45%) Cloud Developer
8 5 (7.04%) .NET Developer
8 5 (7.04%) Software Developer
9 4 (5.63%) AWS Developer
10 3 (4.23%) Web Developer
11 2 (2.82%) .NET Web Developer
11 2 (2.82%) Applications Developer
11 2 (2.82%) C# Developer
11 2 (2.82%) DevOps Engineer
11 2 (2.82%) Node.js Developer
11 2 (2.82%) ServiceNow Developer
11 2 (2.82%) SharePoint Developer
11 2 (2.82%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 38 (53.52%) HTML
2 36 (50.70%) CSS
3 26 (36.62%) React
4 21 (29.58%) .NET
5 14 (19.72%) Sass
6 13 (18.31%) HTML5
7 12 (16.90%) CSS3
7 12 (16.90%) Web Services
8 10 (14.08%) AngularJS
8 10 (14.08%) jQuery
9 9 (12.68%) .NET Framework
9 9 (12.68%) JSON
10 8 (11.27%) ASP.NET
10 8 (11.27%) GraphQL
10 8 (11.27%) OpenLayers
11 7 (9.86%) Leaflet
11 7 (9.86%) Spring
12 6 (8.45%) Node.js
12 6 (8.45%) Vue.js
12 6 (8.45%) XML
Miscellaneous
1 10 (14.08%) User Experience
2 3 (4.23%) Enterprise Software
3 2 (2.82%) Analytical Skills
3 2 (2.82%) N-Tier
4 1 (1.41%) Animation
4 1 (1.41%) Greenfield Project
4 1 (1.41%) Minimum Viable Product
4 1 (1.41%) Motion Graphics
4 1 (1.41%) Social Media
4 1 (1.41%) Video Editing
4 1 (1.41%) Virtual Team
4 1 (1.41%) W3C
Operating Systems
1 4 (5.63%) Linux
2 3 (4.23%) Windows
3 2 (2.82%) Ubuntu
4 1 (1.41%) Android
4 1 (1.41%) Apple iOS
Processes & Methodologies
1 26 (36.62%) Agile Software Development
2 18 (25.35%) Front End Development
3 16 (22.54%) MVC
4 13 (18.31%) Web Development
5 11 (15.49%) Functional Programming
6 10 (14.08%) DevOps
7 8 (11.27%) Wireframes
8 7 (9.86%) Workflow
9 6 (8.45%) Continuous Integration
9 6 (8.45%) Mentoring
9 6 (8.45%) Microservices
10 5 (7.04%) Problem-Solving
10 5 (7.04%) SDLC
10 5 (7.04%) Web Application Development
11 3 (4.23%) API Integration
11 3 (4.23%) Coaching
11 3 (4.23%) Functional Testing
11 3 (4.23%) Machine Learning
11 3 (4.23%) Scrum
11 3 (4.23%) Test Automation
Programming Languages
1 17 (23.94%) C#
2 16 (22.54%) ES6
2 16 (22.54%) TypeScript
3 11 (15.49%) Java
4 10 (14.08%) Python
5 7 (9.86%) SQL
6 3 (4.23%) XQuery
7 2 (2.82%) PowerShell
8 1 (1.41%) Ada
8 1 (1.41%) C
8 1 (1.41%) C++
8 1 (1.41%) Java 8
8 1 (1.41%) VB.NET
Qualifications
1 14 (19.72%) Security Cleared
2 8 (11.27%) SC Cleared
3 4 (5.63%) DV Cleared
4 2 (2.82%) Degree
System Software
1 9 (12.68%) Docker
2 2 (2.82%) Active Directory
2 2 (2.82%) Virtual Machines
Systems Management
1 6 (8.45%) Ansible
2 3 (4.23%) Kubernetes
3 2 (2.82%) Opscode Chef
3 2 (2.82%) Puppet
3 2 (2.82%) Terraform
Vendors
1 6 (8.45%) Microsoft
2 2 (2.82%) Databricks
2 2 (2.82%) Google
2 2 (2.82%) Oracle
2 2 (2.82%) ServiceNow
3 1 (1.41%) Adobe
3 1 (1.41%) Capita
3 1 (1.41%) DoubleClick
3 1 (1.41%) hybris