Period
to 23 May 2018

The following table provides summary statistics for permanent job vacancies advertised in St Albans 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 23 May 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Hertfordshire > St Albans
6 months to
23 May 2018
Same period 2017 Same period 2016
Rank 8 10 13
Rank change year-on-year +2 +3 -1
Permanent jobs citing JavaScript 137 87 59
As % of all permanent IT jobs advertised in St Albans 32.39% 26.85% 27.19%
As % of the Programming Languages category 40.77% 34.52% 36.42%
Number of salaries quoted 133 108 59
St Albans median annual salary £52,500 £50,000 £50,000
Median salary % change year-on-year +5.00% - -2.44%
10th Percentile £33,750 £32,750 £38,750
90th Percentile £67,500 £72,500 £65,000
Hertfordshire median annual salary £50,000 £42,500 £45,000
% change year-on-year +17.65% -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 St Albans with a requirement for coding skills.

All Programming Languages
St Albans
Permanent vacancies with a requirement for coding skills 336 252 162
As % of all permanent IT jobs advertised in St Albans 79.43% 77.78% 74.65%
Number of salaries quoted 325 235 158
St Albans median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% -
10th Percentile £33,750 £32,750 £32,500
90th Percentile £76,250 £72,500 £72,500
Hertfordshire median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

JavaScript
Job Vacancy Trend in St Albans

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

Job vacancy trend for JavaScript in St Albans

JavaScript
Salary Trend in St Albans

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

Salary trend for JavaScript in St Albans

JavaScript
Salary Histogram in St Albans

The salary distribution of IT jobs citing JavaScript in St Albans over the 6 months to 23 May 2018.

Salary histogram for JavaScript in St Albans

For the 6 months to 23 May 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 St Albans region with a requirement for JavaScript.

1 107 (78.10%) .NET
2 104 (75.91%) C#
3 95 (69.34%) HTML
4 90 (65.69%) CSS
5 72 (52.55%) MVC
6 69 (50.36%) ASP.NET
7 68 (49.64%) AngularJS
8 64 (46.72%) SQL
9 56 (40.88%) ASP.NET MVC
10 47 (34.31%) Agile Software Development
10 47 (34.31%) Git (software)
11 45 (32.85%) RabbitMQ
12 42 (30.66%) Microsoft Azure
13 41 (29.93%) React
14 38 (27.74%) Problem-Solving
15 37 (27.01%) Front End Development
16 36 (26.28%) SQL Server
17 32 (23.36%) Mathematics
18 28 (20.44%) Web Development
19 27 (19.71%) E-Commerce
20 26 (18.98%) TDD
20 26 (18.98%) Redis
21 25 (18.25%) ASP.NET Web API
22 24 (17.52%) Amazon AWS
23 21 (15.33%) TypeScript
24 20 (14.60%) Web Services
24 20 (14.60%) Finance
25 19 (13.87%) Scrum
26 18 (13.14%) SOLID
26 18 (13.14%) Analytical Skills

JavaScript
Co-occurring IT Skills in St Albans 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 17 (12.41%) Elasticsearch
2 16 (11.68%) NServiceBus
3 8 (5.84%) CMS
3 8 (5.84%) Umbraco
4 4 (2.92%) Confluence
5 1 (0.73%) GlassFish
5 1 (0.73%) Tomcat
Applications
1 1 (0.73%) Photoshop
Business Applications
1 4 (2.92%) SAP Hybris
2 1 (0.73%) WebTrends
Cloud Services
1 42 (30.66%) Microsoft Azure
2 24 (17.52%) Amazon AWS
3 1 (0.73%) Amazon EC2
3 1 (0.73%) Amazon S3
3 1 (0.73%) GitHub
Database & Business Intelligence
1 36 (26.28%) SQL Server
2 26 (18.98%) Redis
3 9 (6.57%) NoSQL
4 6 (4.38%) PostgreSQL
4 6 (4.38%) Relational Database
5 5 (3.65%) Spotfire
6 4 (2.92%) Endeca
7 2 (1.46%) MySQL
7 2 (1.46%) RDBMS
7 2 (1.46%) SQL Server 2016
7 2 (1.46%) SQL Server Integration Services
7 2 (1.46%) SQL Server Reporting Services
8 1 (0.73%) Big Data
8 1 (0.73%) Oracle Database
Development Applications
1 47 (34.31%) Git (software)
2 15 (10.95%) TeamCity
3 9 (6.57%) Grunt
4 8 (5.84%) Selenium
5 7 (5.11%) Octopus Deploy
6 6 (4.38%) ReSharper
7 4 (2.92%) JIRA
7 4 (2.92%) Team Foundation Server
8 3 (2.19%) Jenkins
9 2 (1.46%) Bitbucket
9 2 (1.46%) gulp
10 1 (0.73%) Chocolatey
10 1 (0.73%) SpecFlow
10 1 (0.73%) webpack
General
1 20 (14.60%) Finance
2 14 (10.22%) Retail
3 4 (2.92%) Marketing
4 1 (0.73%) Advertising
Job Titles
1 135 (98.54%) Developer
2 71 (51.82%) .NET Developer
3 55 (40.15%) C# Developer
4 23 (16.79%) C# .NET Developer
4 23 (16.79%) Front End Developer (Client-Side Developer)
4 23 (16.79%) Senior Developer
5 18 (13.14%) Lead Developer
6 17 (12.41%) Junior
6 17 (12.41%) Junior Developer
7 13 (9.49%) SQL Developer
8 11 (8.03%) ASP.NET Developer
8 11 (8.03%) Senior .NET Developer
8 11 (8.03%) Software Developer
9 10 (7.30%) Junior .NET Developer
9 10 (7.30%) Senior C# Developer
10 9 (6.57%) C# ASP.NET Developer
10 9 (6.57%) Cloud Developer
10 9 (6.57%) Lead .NET Developer
11 7 (5.11%) Senior C# .NET Developer
11 7 (5.11%) Senior SQL Developer
Libraries, Frameworks & Software Standards
1 107 (78.10%) .NET
2 95 (69.34%) HTML
3 90 (65.69%) CSS
4 69 (50.36%) ASP.NET
5 68 (49.64%) AngularJS
6 56 (40.88%) ASP.NET MVC
7 45 (32.85%) RabbitMQ
8 41 (29.93%) React
9 25 (18.25%) ASP.NET Web API
10 20 (14.60%) Web Services
11 17 (12.41%) .NET Framework
11 17 (12.41%) jQuery
12 15 (10.95%) HTML5
12 15 (10.95%) Sass
13 13 (9.49%) CSS3
13 13 (9.49%) Node.js
14 10 (7.30%) Entity Framework
15 8 (5.84%) LESS
15 8 (5.84%) SignalR
16 6 (4.38%) Kafka
Miscellaneous
1 18 (13.14%) Analytical Skills
1 18 (13.14%) Greenfield Project
2 10 (7.30%) Robotics
3 9 (6.57%) Computer Science
4 6 (4.38%) User Experience
5 4 (2.92%) Spread Betting
6 2 (1.46%) Self-Motivation
7 1 (0.73%) Fintech
Operating Systems
1 5 (3.65%) Windows
2 2 (1.46%) Android
3 1 (0.73%) Apple iOS
Processes & Methodologies
1 72 (52.55%) MVC
2 47 (34.31%) Agile Software Development
3 38 (27.74%) Problem-Solving
4 37 (27.01%) Front End Development
5 32 (23.36%) Mathematics
6 28 (20.44%) Web Development
7 27 (19.71%) E-Commerce
8 26 (18.98%) TDD
9 19 (13.87%) Scrum
10 18 (13.14%) SOLID
11 17 (12.41%) Microservices
11 17 (12.41%) Software Engineering
12 16 (11.68%) SOA
13 14 (10.22%) DevOps
14 13 (9.49%) Continuous Integration
15 10 (7.30%) Artificial Intelligence
15 10 (7.30%) Continuous Improvement
16 9 (6.57%) OOP
16 9 (6.57%) Physics
17 8 (5.84%) OO
Programming Languages
1 104 (75.91%) C#
2 64 (46.72%) SQL
3 21 (15.33%) TypeScript
4 11 (8.03%) Java
5 9 (6.57%) T-SQL
6 5 (3.65%) ES6
6 5 (3.65%) PowerShell
7 1 (0.73%) Java 8
7 1 (0.73%) PHP
7 1 (0.73%) Python
Qualifications
1 5 (3.65%) Degree
2 1 (0.73%) SC Cleared
2 1 (0.73%) Security Cleared
Quality Assurance & Compliance
1 8 (5.84%) QA
System Software
1 3 (2.19%) Docker
Systems Management
1 13 (9.49%) Consul
2 12 (8.76%) Graphite
3 1 (0.73%) Opscode Chef
Vendors
1 7 (5.11%) Xamarin
2 5 (3.65%) Tableau
3 4 (2.92%) BroadVision
3 4 (2.92%) hybris
3 4 (2.92%) SAP
3 4 (2.92%) TIBCO
4 2 (1.46%) Microsoft
4 2 (1.46%) New Relic
5 1 (0.73%) Oracle
5 1 (0.73%) Telerik