Period
to 15 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for JavaScript skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JavaScript over the 6 months to 15 December 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Hertfordshire > Hemel Hempstead
6 months to
15 Dec 2018
Same period 2017 Same period 2016
Rank 6 12 15
Rank change year-on-year +6 +3 0
Permanent jobs citing JavaScript 56 77 67
As % of all permanent IT jobs advertised in Hemel Hempstead 20.51% 18.60% 14.02%
As % of the Programming Languages category 51.85% 34.38% 33.67%
Number of salaries quoted 53 94 78
Hemel Hempstead median annual salary £45,000 £45,000 £38,500
Median salary % change year-on-year - +16.88% -14.44%
10th Percentile £37,500 £31,250 £21,600
90th Percentile £53,750 £69,250 £58,750
Hertfordshire median annual salary £50,000 £47,500 £42,500
% change year-on-year +5.26% +11.76% -5.56%

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

All Programming Languages
Hemel Hempstead
Permanent vacancies with a requirement for coding skills 108 224 199
As % of all permanent IT jobs advertised in Hemel Hempstead 39.56% 54.11% 41.63%
Number of salaries quoted 88 196 192
Hemel Hempstead median annual salary £45,000 £50,000 £37,500
Median salary % change year-on-year -10.00% +33.33% -6.25%
10th Percentile £33,875 £28,750 £25,000
90th Percentile £57,500 £65,000 £60,000
Hertfordshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

JavaScript
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for JavaScript in Hemel Hempstead

JavaScript
Salary Trend in Hemel Hempstead

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JavaScript in Hemel Hempstead.

Salary trend for JavaScript in Hemel Hempstead

JavaScript
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing JavaScript in Hemel Hempstead over the 6 months to 15 December 2018.

Salary histogram for JavaScript in Hemel Hempstead

For the 6 months to 15 December 2018, IT 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 permanent job ads across the Hemel Hempstead region with a requirement for JavaScript.

1 53 (94.64%) CSS
2 49 (87.50%) .NET
2 49 (87.50%) HTML
3 48 (85.71%) C#
4 37 (66.07%) Agile Software Development
5 34 (60.71%) ASP.NET
5 34 (60.71%) .NET Framework
6 30 (53.57%) jQuery
7 29 (51.79%) Web Services
7 29 (51.79%) Visual Studio
7 29 (51.79%) MVC
8 24 (42.86%) TDD
9 22 (39.29%) WCF
9 22 (39.29%) AngularJS
10 21 (37.50%) ASP.NET MVC
10 21 (37.50%) Entity Framework
10 21 (37.50%) LINQ
10 21 (37.50%) StyleCop
10 21 (37.50%) NUnit
10 21 (37.50%) Scrum
11 18 (32.14%) SQL Server
11 18 (32.14%) Microsoft
12 16 (28.57%) SQL
13 15 (26.79%) User Experience
14 14 (25.00%) Angular 2
14 14 (25.00%) TypeScript
15 12 (21.43%) Relational Database
16 10 (17.86%) MongoDB
17 9 (16.07%) Vue.js
18 7 (12.50%) Microservices

JavaScript
Co-occurring IT Skills in Hemel Hempstead 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 (5.36%) IIS
2 2 (3.57%) SharePoint
3 1 (1.79%) Confluence
3 1 (1.79%) SharePoint 2010
3 1 (1.79%) SharePoint 2013
Applications
1 1 (1.79%) Microsoft Excel
1 1 (1.79%) Microsoft Office
1 1 (1.79%) Microsoft PowerPoint
Cloud Services
1 6 (10.71%) Microsoft Azure
2 3 (5.36%) Amazon AWS
2 3 (5.36%) Office 365
Communications & Networking
1 3 (5.36%) Firewall
1 3 (5.36%) VPN
2 2 (3.57%) Internet
3 1 (1.79%) Extranet
3 1 (1.79%) Intranet
3 1 (1.79%) Wi-Fi
Database & Business Intelligence
1 18 (32.14%) SQL Server
2 12 (21.43%) Relational Database
3 10 (17.86%) MongoDB
4 5 (8.93%) Redis
5 3 (5.36%) NoSQL
6 1 (1.79%) Big Data
Development Applications
1 29 (51.79%) Visual Studio
2 21 (37.50%) NUnit
2 21 (37.50%) StyleCop
3 7 (12.50%) Grunt
4 5 (8.93%) Git (software)
5 3 (5.36%) Hudson
5 3 (5.36%) Subversion
6 2 (3.57%) JIRA
7 1 (1.79%) MSTest
7 1 (1.79%) Selenium
7 1 (1.79%) SpecFlow
7 1 (1.79%) Team Foundation Server
7 1 (1.79%) Visual Studio Team System
7 1 (1.79%) WebDriver
General
1 7 (12.50%) Retail
Job Titles
1 47 (83.93%) Developer
2 37 (66.07%) .NET Developer
3 36 (64.29%) C# Developer
4 29 (51.79%) ASP.NET Developer
4 29 (51.79%) C# .NET Developer
4 29 (51.79%) C# ASP.NET Developer
5 16 (28.57%) Full Stack Developer
6 4 (7.14%) JavaScript Developer
6 4 (7.14%) Senior Software Engineer
6 4 (7.14%) Software Engineer
7 3 (5.36%) Administrator
7 3 (5.36%) Linux Administrator
7 3 (5.36%) Linux Systems Administrator
7 3 (5.36%) Systems Administrator
8 2 (3.57%) Software Test Engineer
8 2 (3.57%) Test Engineer
9 1 (1.79%) Junior Developer
9 1 (1.79%) Senior Developer
9 1 (1.79%) Senior Software Developer
9 1 (1.79%) Systems Engineer
Libraries, Frameworks & Software Standards
1 53 (94.64%) CSS
2 49 (87.50%) .NET
2 49 (87.50%) HTML
3 34 (60.71%) .NET Framework
3 34 (60.71%) ASP.NET
4 30 (53.57%) jQuery
5 29 (51.79%) Web Services
6 22 (39.29%) AngularJS
6 22 (39.29%) WCF
7 21 (37.50%) ASP.NET MVC
7 21 (37.50%) Entity Framework
7 21 (37.50%) LINQ
8 14 (25.00%) Angular 2
9 9 (16.07%) Vue.js
10 7 (12.50%) .NET Core
10 7 (12.50%) Material Design
10 7 (12.50%) RabbitMQ
10 7 (12.50%) REST
10 7 (12.50%) RESTful
10 7 (12.50%) Sass
Miscellaneous
1 15 (26.79%) User Experience
2 1 (1.79%) Internet of Things
Operating Systems
1 6 (10.71%) Android
1 6 (10.71%) Apple iOS
2 4 (7.14%) Linux
3 3 (5.36%) CentOS
3 3 (5.36%) Ubuntu
3 3 (5.36%) Windows
3 3 (5.36%) Windows 10
3 3 (5.36%) Windows 8
3 3 (5.36%) Windows Server
3 3 (5.36%) Windows Server 2012
Processes & Methodologies
1 37 (66.07%) Agile Software Development
2 29 (51.79%) MVC
3 24 (42.86%) TDD
4 21 (37.50%) Scrum
5 7 (12.50%) Microservices
5 7 (12.50%) Web Application Development
6 6 (10.71%) CQRS
6 6 (10.71%) Domain-Driven Design
6 6 (10.71%) Enterprise Architecture
6 6 (10.71%) SOLID
7 4 (7.14%) DevOps
7 4 (7.14%) Software Engineering
7 4 (7.14%) Web Development
8 2 (3.57%) BDD
8 2 (3.57%) Manual Testing
8 2 (3.57%) Mentoring
8 2 (3.57%) Workflow
9 1 (1.79%) Coaching
9 1 (1.79%) SDLC
9 1 (1.79%) Translating Business Requirements
Programming Languages
1 48 (85.71%) C#
2 16 (28.57%) SQL
3 14 (25.00%) TypeScript
4 4 (7.14%) C
4 4 (7.14%) VB
4 4 (7.14%) VB.NET
4 4 (7.14%) VB6
5 3 (5.36%) Bash Shell
5 3 (5.36%) Java
5 3 (5.36%) PowerShell
6 2 (3.57%) C++
7 1 (1.79%) PHP
7 1 (1.79%) T-SQL
Qualifications
1 2 (3.57%) ISEB
2 1 (1.79%) Security Cleared
Quality Assurance & Compliance
1 1 (1.79%) GDPR
System Software
1 3 (5.36%) Active Directory
1 3 (5.36%) Docker
1 3 (5.36%) iptables
1 3 (5.36%) Samba
1 3 (5.36%) VMware ESXi
1 3 (5.36%) VMware Infrastructure
Systems Management
1 3 (5.36%) Nagios
Vendors
1 18 (32.14%) Microsoft
2 3 (5.36%) Red Hat
2 3 (5.36%) VMware
3 1 (1.79%) Atlassian