Period
to 20 January 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 20 January 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Hertfordshire > Hemel Hempstead
6 months to
20 Jan 2018
Same period 2017 Same period 2016
Rank 12 12 22
Rank change year-on-year 0 +10 +6
Permanent jobs citing JavaScript 83 63 47
As % of all permanent IT jobs advertised in Hemel Hempstead 20.05% 14.09% 8.39%
As % of the Programming Languages category 33.60% 34.05% 22.17%
Number of salaries quoted 88 71 52
Hemel Hempstead median annual salary £45,000 £37,500 £45,000
Median salary % change year-on-year +20.00% -16.67% +28.57%
10th Percentile £30,125 £19,500 £25,750
90th Percentile £65,000 £50,000 £53,750
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 247 185 212
As % of all permanent IT jobs advertised in Hemel Hempstead 59.66% 41.39% 37.86%
Number of salaries quoted 219 173 197
Hemel Hempstead median annual salary £50,000 £37,500 £42,000
Median salary % change year-on-year +33.33% -10.71% -5.62%
10th Percentile £28,750 £23,000 £24,250
90th Percentile £65,000 £58,500 £60,000
Hertfordshire median annual salary £50,000 £47,500 £45,000
% 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 20 January 2018.

Salary histogram for JavaScript in Hemel Hempstead

For the 6 months to 20 January 2018, 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 62 (74.70%) HTML
2 61 (73.49%) C#
3 58 (69.88%) .NET
4 56 (67.47%) ASP.NET
5 54 (65.06%) Agile Software Development
6 53 (63.86%) CSS
7 47 (56.63%) AngularJS
8 36 (43.37%) jQuery
9 34 (40.96%) Java
9 34 (40.96%) MVC
10 32 (38.55%) Scrum
11 30 (36.14%) XML
11 30 (36.14%) ASP.NET Web API
12 28 (33.73%) SQL
13 27 (32.53%) Windows
13 27 (32.53%) Finance
14 24 (28.92%) Degree
15 23 (27.71%) PHP
16 22 (26.51%) JIRA
17 20 (24.10%) VB.NET
17 20 (24.10%) VBA
17 20 (24.10%) SQL Server
18 19 (22.89%) Linux
18 19 (22.89%) Software Engineering
18 19 (22.89%) TDD
19 18 (21.69%) Computer Science
19 18 (21.69%) Windows Server
19 18 (21.69%) Open Source
19 18 (21.69%) ASP.NET MVC
20 17 (20.48%) Moq

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 16 (19.28%) Confluence
2 6 (7.23%) IIS
3 2 (2.41%) SharePoint
4 1 (1.20%) Elasticsearch
4 1 (1.20%) SharePoint 2013
4 1 (1.20%) Skype for Business
Applications
1 1 (1.20%) Microsoft Office
Cloud Services
1 7 (8.43%) Microsoft Azure
2 1 (1.20%) Amazon AWS
2 1 (1.20%) Amazon ElastiCache
2 1 (1.20%) Amazon S3
2 1 (1.20%) Amazon SQS
2 1 (1.20%) AWS CloudFormation
2 1 (1.20%) AWS Elastic Beanstalk
2 1 (1.20%) AWS Lambda
2 1 (1.20%) CloudFront
2 1 (1.20%) GitHub
2 1 (1.20%) Heroku
2 1 (1.20%) Office 365
2 1 (1.20%) Route 53
2 1 (1.20%) SaaS
2 1 (1.20%) Serverless
Communications & Networking
1 15 (18.07%) VPN
2 3 (3.61%) DNS
2 3 (3.61%) IMAP
2 3 (3.61%) Internet
2 3 (3.61%) SMTP
3 2 (2.41%) VoIP
4 1 (1.20%) HTTP
Database & Business Intelligence
1 20 (24.10%) SQL Server
2 10 (12.05%) SQL Server 2008
3 8 (9.64%) Relational Database
4 7 (8.43%) NoSQL
5 5 (6.02%) MarkLogic
6 4 (4.82%) SQL Server 2012
7 2 (2.41%) MariaDB
7 2 (2.41%) MongoDB
7 2 (2.41%) MySQL
8 1 (1.20%) Amazon DynamoDB
8 1 (1.20%) Amazon RDS
8 1 (1.20%) Big Data
8 1 (1.20%) Crystal Reports
8 1 (1.20%) Hadoop
8 1 (1.20%) Oracle Reports
8 1 (1.20%) PostgreSQL
8 1 (1.20%) SQL Server Reporting Services
Development Applications
1 22 (26.51%) JIRA
2 17 (20.48%) Moq
2 17 (20.48%) NUnit
3 10 (12.05%) Git (software)
3 10 (12.05%) Visual Studio
4 7 (8.43%) SpecFlow
5 4 (4.82%) Team Foundation Server
6 1 (1.20%) Fiddler
6 1 (1.20%) Mocha
6 1 (1.20%) webpack
General
1 27 (32.53%) Finance
2 16 (19.28%) Marketing
3 1 (1.20%) Automotive
Job Titles
1 72 (86.75%) Developer
2 18 (21.69%) .NET Developer
3 17 (20.48%) Java Developer
3 17 (20.48%) Systems Developer
4 15 (18.07%) C# Developer
4 15 (18.07%) Senior Developer
5 10 (12.05%) Senior C# Developer
6 9 (10.84%) ASP.NET Developer
7 8 (9.64%) C# .NET Developer
7 8 (9.64%) Software Engineer
8 7 (8.43%) C# ASP.NET Developer
8 7 (8.43%) Senior .NET Developer
8 7 (8.43%) Software Developer
8 7 (8.43%) Web Developer
9 5 (6.02%) Applications Developer
9 5 (6.02%) NoSQL Developer
9 5 (6.02%) Senior ASP.NET Developer
9 5 (6.02%) Senior C# .NET Developer
9 5 (6.02%) Senior C# ASP.NET Developer
10 4 (4.82%) Junior
Libraries, Frameworks & Software Standards
1 62 (74.70%) HTML
2 58 (69.88%) .NET
3 56 (67.47%) ASP.NET
4 53 (63.86%) CSS
5 47 (56.63%) AngularJS
6 36 (43.37%) jQuery
7 30 (36.14%) ASP.NET Web API
7 30 (36.14%) XML
8 18 (21.69%) ASP.NET MVC
9 16 (19.28%) EDI
10 11 (13.25%) Web Services
11 10 (12.05%) .NET Core
11 10 (12.05%) .NET Framework
11 10 (12.05%) Angular 2
11 10 (12.05%) Entity Framework
11 10 (12.05%) JSON
11 10 (12.05%) REST
11 10 (12.05%) WCF
12 9 (10.84%) Ajax
12 9 (10.84%) LINQ
Miscellaneous
1 18 (21.69%) Computer Science
2 8 (9.64%) Analytical Skills
3 6 (7.23%) Enterprise Software
3 6 (7.23%) Fintech
4 2 (2.41%) W3C
5 1 (1.20%) Mobile App
5 1 (1.20%) PMI
5 1 (1.20%) User Experience
Operating Systems
1 27 (32.53%) Windows
2 19 (22.89%) Linux
3 18 (21.69%) Windows Server
4 16 (19.28%) Unix
5 2 (2.41%) Android
5 2 (2.41%) Apple iOS
Processes & Methodologies
1 54 (65.06%) Agile Software Development
2 34 (40.96%) MVC
3 32 (38.55%) Scrum
4 19 (22.89%) Software Engineering
4 19 (22.89%) TDD
5 18 (21.69%) Open Source
6 17 (20.48%) ERP
7 16 (19.28%) CRM
7 16 (19.28%) Customer Requirements
8 15 (18.07%) Business Intelligence
9 13 (15.66%) Microservices
10 10 (12.05%) SDLC
10 10 (12.05%) Web Development
11 9 (10.84%) Unit Testing
12 8 (9.64%) API Development
12 8 (9.64%) Mathematics
13 6 (7.23%) Mentoring
13 6 (7.23%) SOA
14 5 (6.02%) ETL
14 5 (6.02%) RDF
Programming Languages
1 61 (73.49%) C#
2 34 (40.96%) Java
3 28 (33.73%) SQL
4 23 (27.71%) PHP
5 20 (24.10%) VB.NET
5 20 (24.10%) VBA
6 10 (12.05%) TypeScript
7 5 (6.02%) SPARQL
7 5 (6.02%) XPath
7 5 (6.02%) XQuery
8 3 (3.61%) C++
8 3 (3.61%) VB
8 3 (3.61%) VB6
9 2 (2.41%) C
9 2 (2.41%) ES6
9 2 (2.41%) PowerShell
9 2 (2.41%) T-SQL
10 1 (1.20%) GraphQL
10 1 (1.20%) Ruby
10 1 (1.20%) XAML
Qualifications
1 24 (28.92%) Degree
2 7 (8.43%) Computer Science Degree
3 5 (6.02%) Security Cleared
4 1 (1.20%) MBA
4 1 (1.20%) PMI Certification
4 1 (1.20%) PMP
Quality Assurance & Compliance
1 1 (1.20%) QA
System Software
1 3 (3.61%) VMware Infrastructure
2 1 (1.20%) Active Directory
Systems Management
1 1 (1.20%) WMI
Vendors
1 16 (19.28%) Microsoft
2 15 (18.07%) Citrix
3 14 (16.87%) Veeam
3 14 (16.87%) VMware
4 11 (13.25%) Oracle
5 5 (6.02%) Talend
6 1 (1.20%) Nintex