Period
to 19 January 2018

The following table provides summary statistics for permanent job vacancies advertised in Dartford 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 19 January 2018 with a comparison to the same period in the previous 2 years.

JavaScript (including ECMAScript)
Kent > Dartford
6 months to
19 Jan 2018
Same period 2017 Same period 2016
Rank 14 27 26
Rank change year-on-year +13 -1 -15
Permanent jobs citing JavaScript 21 8 8
As % of all permanent IT jobs advertised in Dartford 17.07% 7.14% 6.50%
As % of the Programming Languages category 25.00% 18.60% 8.16%
Number of salaries quoted 18 8 8
Dartford median annual salary £50,000 £37,500 £40,000
Median salary % change year-on-year +33.33% -6.25% +14.29%
Kent median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

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 Dartford with a requirement for coding skills.

All Programming Languages
Dartford
Permanent vacancies with a requirement for coding skills 84 43 98
As % of all permanent IT jobs advertised in Dartford 68.29% 38.39% 79.67%
Number of salaries quoted 76 40 93
Dartford median annual salary £50,000 £42,500 £42,500
Median salary % change year-on-year +17.65% - -10.53%
10th Percentile £37,500 £32,425 £33,500
90th Percentile £58,750 £48,750 £55,000
Kent median annual salary £42,500 £42,500 £40,000
% change year-on-year - +6.25% -

JavaScript
Job Vacancy Trend in Dartford

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

Job vacancy trend for JavaScript in Dartford

JavaScript
Salary Trend in Dartford

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

Salary trend for JavaScript in Dartford

JavaScript
Salary Histogram in Dartford

The salary distribution of IT jobs citing JavaScript in Dartford over the 6 months to 19 January 2018.

Salary histogram for JavaScript in Dartford

For the 6 months to 19 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 Dartford region with a requirement for JavaScript.

1 16 (76.19%) C#
2 15 (71.43%) Agile Software Development
3 14 (66.67%) TDD
4 13 (61.90%) HTML
4 13 (61.90%) CSS
5 12 (57.14%) SQL
6 10 (47.62%) .NET
6 10 (47.62%) Electronics
6 10 (47.62%) Swedish Language
6 10 (47.62%) Continuous Improvement
6 10 (47.62%) Mobile App
6 10 (47.62%) Prototyping
7 9 (42.86%) jQuery
7 9 (42.86%) Web Development
8 8 (38.10%) MVC
9 5 (23.81%) Cosmos DB
9 5 (23.81%) Serverless
9 5 (23.81%) Front End Development
9 5 (23.81%) SEO
9 5 (23.81%) OOP
9 5 (23.81%) OO
9 5 (23.81%) Java
9 5 (23.81%) Photoshop
9 5 (23.81%) ASP.NET
9 5 (23.81%) RESTful
9 5 (23.81%) Microsoft Azure
9 5 (23.81%) Amazon AWS
9 5 (23.81%) User Experience
9 5 (23.81%) Analytical Skills
9 5 (23.81%) Data Structures

JavaScript
Co-occurring IT Skills in Dartford 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:

Applications
1 5 (23.81%) Photoshop
Cloud Services
1 5 (23.81%) Amazon AWS
1 5 (23.81%) Microsoft Azure
1 5 (23.81%) Serverless
Database & Business Intelligence
1 5 (23.81%) Amazon DynamoDB
1 5 (23.81%) Cosmos DB
1 5 (23.81%) NoSQL
2 2 (9.52%) SQL Server
3 1 (4.76%) MySQL
Development Applications
1 1 (4.76%) Jenkins
General
1 10 (47.62%) Electronics
1 10 (47.62%) Swedish Language
2 4 (19.05%) Marketing
3 3 (14.29%) Ukrainian Language
Job Titles
1 15 (71.43%) Developer
2 10 (47.62%) .NET Developer
3 6 (28.57%) C# .NET Developer
3 6 (28.57%) C# Developer
4 5 (23.81%) Cloud Engineer
4 5 (23.81%) Front End Developer (Client-Side Developer)
4 5 (23.81%) Senior Cloud Engineer
5 4 (19.05%) .NET Web Developer
5 4 (19.05%) Agile .NET Developer
5 4 (19.05%) Agile C# Developer
5 4 (19.05%) Agile Developer
5 4 (19.05%) Angular Developer
5 4 (19.05%) ASP.NET MVC Developer
5 4 (19.05%) JavaScript Developer
5 4 (19.05%) SQL Developer
5 4 (19.05%) Web Developer
6 2 (9.52%) Senior .NET Developer
6 2 (9.52%) Senior ASP.NET Developer
6 2 (9.52%) Senior C# Developer
6 2 (9.52%) Senior Developer
Libraries, Frameworks & Software Standards
1 13 (61.90%) CSS
1 13 (61.90%) HTML
2 10 (47.62%) .NET
3 9 (42.86%) jQuery
4 5 (23.81%) ASP.NET
4 5 (23.81%) Node.js
4 5 (23.81%) RESTful
5 4 (19.05%) .NET Framework
5 4 (19.05%) AngularJS
5 4 (19.05%) CSS3
5 4 (19.05%) Entity Framework
5 4 (19.05%) HTML5
6 3 (14.29%) ASP.NET MVC
Miscellaneous
1 10 (47.62%) Mobile App
2 5 (23.81%) Analytical Skills
2 5 (23.81%) Data Structures
2 5 (23.81%) User Experience
3 2 (9.52%) e-Learning
Operating Systems
1 3 (14.29%) Windows
Processes & Methodologies
1 15 (71.43%) Agile Software Development
2 14 (66.67%) TDD
3 10 (47.62%) Continuous Improvement
3 10 (47.62%) Prototyping
4 9 (42.86%) Web Development
5 8 (38.10%) MVC
6 5 (23.81%) Analytics
6 5 (23.81%) Front End Development
6 5 (23.81%) Machine Learning
6 5 (23.81%) OO
6 5 (23.81%) OOP
6 5 (23.81%) SEO
7 4 (19.05%) Marketing Automation
8 2 (9.52%) Security Management
9 1 (4.76%) Continuous Integration
9 1 (4.76%) Test Automation
Programming Languages
1 16 (76.19%) C#
2 12 (57.14%) SQL
3 5 (23.81%) Java
Qualifications
1 1 (4.76%) Degree
Quality Assurance & Compliance
1 4 (19.05%) QA
Vendors
1 4 (19.05%) Facebook
2 1 (4.76%) Microsoft