The table below looks at the statistics for JavaScript skills in IT jobs advertised for the Harpenden region. Included is a guide to the salaries offered in IT jobs that have cited JavaScript over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
JavaScript (including ECMAScript)
Rank 9 2 4
Rank change year-on-year
-7 +2
Permanent jobs citing JavaScript 14 11 1
As % of all permanent IT jobs located in Harpenden 36.84% 61.11% 20.00%
As % of the Programming Languages category 51.85% 68.75% 20.00%
Number of salaries quoted 14 11 1
Median salary £42,500 £55,000 £35,000
Median salary % change year-on-year
-22.72% +57.14%
UK excluding London median salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
JavaScript
Hertfordshire

The following table is for comparison with the above and provides statistics for the entire Programming Languages category in permanent jobs advertised in the Harpenden region.

Programming Languages Category
Harpenden
Permanent IT job ads with a match in the
Programming Languages category
27 16 5
As % of all permanent IT jobs located in Harpenden 71.05% 88.89% 100.00%
Number of salaries quoted 27 16 5
Median salary £42,500 £57,500 £35,000
Median salary % change year-on-year
-26.08% +64.28%
90% offered a salary of more than £35,000 £47,500 £26,000
10% offered a salary of more than £55,000 £40,000 £57,500
UK excluding London median salary £42,500 £40,000 £39,000
% change year-on-year
+6.25% +2.56%

JavaScript
Jobs Demand Trend in Harpenden

The demand trend of job ads across the Harpenden region citing JavaScript as a proportion of all IT jobs with a match in the Programming Languages category.

JavaScript Jobs Demand Trend in Harpenden

JavaScript
Salary Trend in Harpenden

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript across the Harpenden region.

JavaScript Salary Trend in Harpenden

JavaScript
Salary Histogram in Harpenden

This chart provides a salary histogram for IT jobs citing JavaScript across the Harpenden region over the 3 months to 30 September 2016.

JavaScript Salary Histogram in Harpenden

JavaScript
Top 30 Related IT Skills in Harpenden

For the 6 months to 30 September 2016, IT jobs citing JavaScript also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Harpenden region with a requirement for JavaScript.

1 17 (100.00%) C#
1 17 (100.00%) HTML
1 17 (100.00%) .NET
1 17 (100.00%) MVC
1 17 (100.00%) HTML5
2 15 (88.24%) .NET Framework
2 15 (88.24%) WCF
2 15 (88.24%) jQuery
2 15 (88.24%) SQL
2 15 (88.24%) T-SQL
2 15 (88.24%) RabbitMQ
2 15 (88.24%) Entity Framework
2 15 (88.24%) Ajax
2 15 (88.24%) Twitter Bootstrap
3 14 (82.35%) ASP.NET Web API
3 14 (82.35%) MongoDB
3 14 (82.35%) NoSQL
3 14 (82.35%) RavenDB
3 14 (82.35%) SignalR
4 12 (70.59%) Multithreading
5 5 (29.41%) ASP.NET MVC
5 5 (29.41%) ASP.NET
5 5 (29.41%) CSS
6 3 (17.65%) SOAP
6 3 (17.65%) XML
6 3 (17.65%) MSMQ
6 3 (17.65%) JSON
6 3 (17.65%) NUnit
6 3 (17.65%) Dependency Injection
6 3 (17.65%) Ninject

JavaScript
Top Related IT Skills in Harpenden 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 (17.65%) NServiceBus
Communications & Networking
1 2 (11.76%) Wireshark
Database & Business Intelligence
1 14 (82.35%) MongoDB
1 14 (82.35%) NoSQL
1 14 (82.35%) RavenDB
2 2 (11.76%) SQL Server
Development Applications
1 3 (17.65%) NUnit
1 3 (17.65%) TeamCity
2 2 (11.76%) Fiddler
2 2 (11.76%) JIRA
2 2 (11.76%) Subversion
3 1 (5.88%) Atlassian Bamboo
3 1 (5.88%) Jenkins
Job Titles
1 17 (100.00%) Developer
2 16 (94.12%) C# Developer
3 15 (88.24%) .NET Developer
4 14 (82.35%) C# .NET Developer
5 12 (70.59%) ASP.NET MVC Developer
6 2 (11.76%) C# Programmer
6 2 (11.76%) JavaScript Developer
6 2 (11.76%) Lead .NET Developer
6 2 (11.76%) Lead C# Developer
6 2 (11.76%) Lead Developer
6 2 (11.76%) Programmer
6 2 (11.76%) Technical Developer
6 2 (11.76%) Technical Leader
7 1 (5.88%) ASP.NET Developer
Libraries, Frameworks & Software Standards
1 17 (100.00%) .NET
1 17 (100.00%) HTML
1 17 (100.00%) HTML5
2 15 (88.24%) .NET Framework
2 15 (88.24%) Ajax
2 15 (88.24%) Entity Framework
2 15 (88.24%) jQuery
2 15 (88.24%) RabbitMQ
2 15 (88.24%) Twitter Bootstrap
2 15 (88.24%) WCF
3 14 (82.35%) ASP.NET Web API
3 14 (82.35%) SignalR
4 5 (29.41%) ASP.NET
4 5 (29.41%) ASP.NET MVC
4 5 (29.41%) CSS
5 3 (17.65%) JSON
5 3 (17.65%) MSMQ
5 3 (17.65%) Ninject
5 3 (17.65%) SOAP
5 3 (17.65%) XML
Miscellaneous
1 1 (5.88%) Enterprise Software
Processes & Methodologies
1 17 (100.00%) MVC
2 12 (70.59%) Multithreading
3 3 (17.65%) Continuous Integration
3 3 (17.65%) Dependency Injection
4 2 (11.76%) Agile Software Development
4 2 (11.76%) Automated Testing
4 2 (11.76%) BDD
4 2 (11.76%) Scrum
4 2 (11.76%) Software Engineering
4 2 (11.76%) Software Testing
4 2 (11.76%) TDD
4 2 (11.76%) Unit Testing
5 1 (5.88%) CRM
5 1 (5.88%) ERP
Programming Languages
1 17 (100.00%) C#
2 15 (88.24%) SQL
2 15 (88.24%) T-SQL
3 2 (11.76%) PowerShell