Period
to 18 December 2017

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 18 December 2017 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Hertfordshire > Hemel Hempstead
6 months to
18 Dec 2017
Same period 2016 Same period 2015
Rank 12 13 16
Rank change year-on-year +1 +3 +14
Permanent jobs citing JavaScript 77 68 64
As % of all permanent IT jobs advertised in Hemel Hempstead 18.42% 14.47% 11.09%
As % of the Programming Languages category 33.92% 34.00% 25.40%
Number of salaries quoted 94 79 75
Hemel Hempstead median annual salary £45,000 £38,500 £45,000
Median salary % change year-on-year +16.88% -14.44% +12.50%
10th Percentile £31,250 £21,900 £26,250
90th Percentile £69,250 £58,750 £57,000
Hertfordshire median annual salary £47,500 £42,500 £45,000
% change year-on-year +11.76% -5.56% +5.88%

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 227 200 252
As % of all permanent IT jobs advertised in Hemel Hempstead 54.31% 42.55% 43.67%
Number of salaries quoted 200 193 236
Hemel Hempstead median annual salary £50,000 £37,500 £40,000
Median salary % change year-on-year +33.33% -6.25% -11.11%
10th Percentile £28,750 £25,000 £24,125
90th Percentile £65,000 £60,000 £58,250
Hertfordshire median annual salary £48,500 £47,500 £45,000
% change year-on-year +2.11% +5.56% +2.27%

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 18 December 2017.

Salary histogram for JavaScript in Hemel Hempstead

For the 6 months to 18 December 2017, 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 Hemel Hempstead region with a requirement for JavaScript.

1 59 (76.62%) HTML
2 51 (66.23%) C#
3 49 (63.64%) CSS
4 47 (61.04%) Agile Software Development
5 46 (59.74%) ASP.NET
5 46 (59.74%) .NET
6 44 (57.14%) jQuery
7 36 (46.75%) AngularJS
8 34 (44.16%) MVC
9 31 (40.26%) SQL
10 29 (37.66%) ASP.NET Web API
11 25 (32.47%) Scrum
11 25 (32.47%) Degree
12 24 (31.17%) XML
13 22 (28.57%) Software Engineering
14 21 (27.27%) Windows
14 21 (27.27%) Java
15 20 (25.97%) Computer Science
16 19 (24.68%) SQL Server
16 19 (24.68%) Finance
17 18 (23.38%) NUnit
17 18 (23.38%) PHP
17 18 (23.38%) Moq
18 17 (22.08%) JIRA
18 17 (22.08%) ASP.NET MVC
18 17 (22.08%) Linux
19 14 (18.18%) Microsoft
20 13 (16.88%) TDD
20 13 (16.88%) JSON
21 12 (15.58%) SQL Server 2008

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 12 (15.58%) Confluence
2 8 (10.39%) IIS
3 2 (2.60%) SharePoint
4 1 (1.30%) Elasticsearch
4 1 (1.30%) MS Exchange
4 1 (1.30%) SharePoint 2013
4 1 (1.30%) Skype for Business
Applications
1 1 (1.30%) Microsoft Office
Cloud Services
1 7 (9.09%) Microsoft Azure
2 1 (1.30%) Amazon AWS
2 1 (1.30%) Amazon ElastiCache
2 1 (1.30%) Amazon S3
2 1 (1.30%) Amazon SQS
2 1 (1.30%) AWS CloudFormation
2 1 (1.30%) AWS Elastic Beanstalk
2 1 (1.30%) AWS Lambda
2 1 (1.30%) CloudFront
2 1 (1.30%) GitHub
2 1 (1.30%) Heroku
2 1 (1.30%) Office 365
2 1 (1.30%) Route 53
2 1 (1.30%) SaaS
2 1 (1.30%) Serverless
Communications & Networking
1 9 (11.69%) VPN
2 3 (3.90%) DNS
2 3 (3.90%) IMAP
2 3 (3.90%) Internet
2 3 (3.90%) SMTP
3 2 (2.60%) VoIP
4 1 (1.30%) HTTP
Database & Business Intelligence
1 19 (24.68%) SQL Server
2 12 (15.58%) SQL Server 2008
3 8 (10.39%) Relational Database
4 7 (9.09%) MySQL
4 7 (9.09%) NoSQL
5 6 (7.79%) SQL Server 2012
6 5 (6.49%) MarkLogic
7 2 (2.60%) MariaDB
7 2 (2.60%) MongoDB
8 1 (1.30%) Amazon DynamoDB
8 1 (1.30%) Amazon RDS
8 1 (1.30%) Big Data
8 1 (1.30%) Crystal Reports
8 1 (1.30%) Hadoop
8 1 (1.30%) Oracle Reports
8 1 (1.30%) PostgreSQL
8 1 (1.30%) SQL Server Reporting Services
Development Applications
1 18 (23.38%) Moq
1 18 (23.38%) NUnit
2 17 (22.08%) JIRA
3 10 (12.99%) Visual Studio
4 7 (9.09%) Git (software)
4 7 (9.09%) SpecFlow
5 5 (6.49%) Talend Open Studio
6 4 (5.19%) Team Foundation Server
7 2 (2.60%) Xcode
8 1 (1.30%) Dreamweaver
8 1 (1.30%) Fiddler
8 1 (1.30%) Mocha
8 1 (1.30%) webpack
General
1 19 (24.68%) Finance
2 11 (14.29%) Marketing
3 1 (1.30%) Automotive
3 1 (1.30%) Retail
Job Titles
1 65 (84.42%) Developer
2 19 (24.68%) .NET Developer
3 12 (15.58%) C# Developer
4 11 (14.29%) Java Developer
5 10 (12.99%) Senior Developer
5 10 (12.99%) Systems Developer
6 9 (11.69%) ASP.NET Developer
7 8 (10.39%) C# .NET Developer
7 8 (10.39%) Software Engineer
8 7 (9.09%) Applications Developer
8 7 (9.09%) C# ASP.NET Developer
8 7 (9.09%) Senior .NET Developer
8 7 (9.09%) Senior C# Developer
9 6 (7.79%) PHP Developer
9 6 (7.79%) Web Developer
10 5 (6.49%) NoSQL Developer
10 5 (6.49%) Senior ASP.NET Developer
10 5 (6.49%) Senior C# .NET Developer
10 5 (6.49%) Senior C# ASP.NET Developer
11 4 (5.19%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 59 (76.62%) HTML
2 49 (63.64%) CSS
3 46 (59.74%) .NET
3 46 (59.74%) ASP.NET
4 44 (57.14%) jQuery
5 36 (46.75%) AngularJS
6 29 (37.66%) ASP.NET Web API
7 24 (31.17%) XML
8 17 (22.08%) ASP.NET MVC
9 13 (16.88%) JSON
10 11 (14.29%) .NET Core
10 11 (14.29%) Angular 2
10 11 (14.29%) Web Services
11 10 (12.99%) .NET Framework
11 10 (12.99%) Ajax
11 10 (12.99%) EDI
11 10 (12.99%) Entity Framework
11 10 (12.99%) WCF
12 9 (11.69%) LINQ
13 8 (10.39%) LINQ to SQL
Miscellaneous
1 20 (25.97%) Computer Science
2 9 (11.69%) Analytical Skills
3 6 (7.79%) Enterprise Software
3 6 (7.79%) Fintech
4 3 (3.90%) Mobile App
5 2 (2.60%) Spread Betting
5 2 (2.60%) W3C
6 1 (1.30%) Algorithms
6 1 (1.30%) Data Structures
6 1 (1.30%) PMI
6 1 (1.30%) User Experience
Operating Systems
1 21 (27.27%) Windows
2 17 (22.08%) Linux
3 12 (15.58%) Windows Server
4 10 (12.99%) Unix
5 4 (5.19%) Android
5 4 (5.19%) Apple iOS
Processes & Methodologies
1 47 (61.04%) Agile Software Development
2 34 (44.16%) MVC
3 25 (32.47%) Scrum
4 22 (28.57%) Software Engineering
5 13 (16.88%) TDD
6 12 (15.58%) Microservices
6 12 (15.58%) Open Source
6 12 (15.58%) SDLC
7 11 (14.29%) ERP
8 10 (12.99%) CRM
8 10 (12.99%) Customer Requirements
9 9 (11.69%) Business Intelligence
10 8 (10.39%) API Development
10 8 (10.39%) Mathematics
11 7 (9.09%) OO
11 7 (9.09%) Web Development
12 6 (7.79%) Mentoring
12 6 (7.79%) OOD
12 6 (7.79%) SOA
12 6 (7.79%) Unit Testing
Programming Languages
1 51 (66.23%) C#
2 31 (40.26%) SQL
3 21 (27.27%) Java
4 18 (23.38%) PHP
5 11 (14.29%) TypeScript
5 11 (14.29%) VBA
6 10 (12.99%) VB.NET
7 5 (6.49%) SPARQL
7 5 (6.49%) XPath
7 5 (6.49%) XQuery
8 4 (5.19%) T-SQL
9 3 (3.90%) C++
9 3 (3.90%) VB
9 3 (3.90%) VB6
10 2 (2.60%) Apple Swift
10 2 (2.60%) C
10 2 (2.60%) ES6
10 2 (2.60%) Objective-C
10 2 (2.60%) PowerShell
11 1 (1.30%) GraphQL
Qualifications
1 25 (32.47%) Degree
2 7 (9.09%) Computer Science Degree
3 5 (6.49%) Security Cleared
4 1 (1.30%) MBA
4 1 (1.30%) PMI Certification
4 1 (1.30%) PMP
Quality Assurance & Compliance
1 1 (1.30%) QA
System Software
1 3 (3.90%) VMware Infrastructure
2 1 (1.30%) Active Directory
Systems Management
1 1 (1.30%) WMI
Vendors
1 14 (18.18%) Microsoft
2 9 (11.69%) Citrix
2 9 (11.69%) Veeam
2 9 (11.69%) VMware
3 5 (6.49%) Talend
4 4 (5.19%) Oracle
5 1 (1.30%) Adobe
5 1 (1.30%) Nintex