The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for Leaflet skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Leaflet over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Leafletjs
UK / England
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 831 925 941
Rank change year-on-year +94 +16  
Permanent jobs citing Leaflet 28 10 2
As % of all permanent IT jobs advertised in England 0.035% 0.010% 0.002%
As % of the Libraries, Frameworks & Software Standards category 0.086% 0.026% 0.005%
Number of salaries quoted 27 10 2
Median salary £45,000 £40,000 £48,250
Median salary % change year-on-year +12.50% -17.09%  
90% offered a salary of more than £27,500 £34,750 £44,850
10% offered a salary of more than £55,000 £90,250 £51,650
UK excluding London median salary £40,000 £35,000 £52,500
% change year-on-year +14.28% -33.33%  

Leaflet is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in England with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
England
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 32415 37855 38190
As % of all permanent IT job vacancies advertised in England 40.37% 38.60% 37.90%
Number of salaries quoted 27900 32934 32757
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £31,500 £31,000 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

Leaflet
Job Vacancy Trend in England

The job posting trend of jobs advertised in England citing Leaflet as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for Leaflet in England

Leaflet
Salary Trend in England

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

Salary trend for Leaflet in England

Leaflet
Salary Histogram in England

The salary distribution of IT jobs citing Leaflet in England over the 3 months to 30 March 2017.

Salary histogram for Leaflet in England

Leaflet
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Leaflet within the England region over the 3 months to 30 March 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East - 22 £40,000 - 2
London +61 5 £50,000 +25.00%
North West - 1 £55,000 -
Leaflet
UK

For the 6 months to 30 March 2017, IT jobs citing Leaflet 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 England region with a requirement for Leaflet.

1 41 (80.39%) JavaScript
2 32 (62.75%) Web Development
3 25 (49.02%) Google
4 24 (47.06%) Git (software)
5 23 (45.10%) jQuery
6 22 (43.14%) PHP
6 22 (43.14%) MySQL
6 22 (43.14%) QGIS
7 21 (41.18%) Google Maps API
7 21 (41.18%) D3.js
8 20 (39.22%) PostgreSQL
8 20 (39.22%) OpenLayers
9 19 (37.25%) SQL
10 18 (35.29%) Responsive Web Design
11 17 (33.33%) HTML
11 17 (33.33%) GIS
12 16 (31.37%) HTML5
13 15 (29.41%) Agile Software Development
13 15 (29.41%) Web Design
14 14 (27.45%) User Experience
15 13 (25.49%) GeoServer
15 13 (25.49%) MVC
15 13 (25.49%) SQL Server
15 13 (25.49%) Linux
15 13 (25.49%) Visualisation
16 12 (23.53%) Degree
16 12 (23.53%) Twitter Bootstrap
16 12 (23.53%) Data Visualisation
16 12 (23.53%) Advertising
16 12 (23.53%) ArcGIS

Leaflet
Co-occurring IT Skills in England 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 13 (25.49%) GeoServer
2 12 (23.53%) ArcGIS
3 9 (17.65%) Drupal
3 9 (17.65%) SilverStripe
4 5 (9.80%) SAS
5 3 (5.88%) Apache Solr
5 3 (5.88%) Elasticsearch
6 1 (1.96%) CMS
Cloud Services
1 9 (17.65%) Microsoft Azure
2 5 (9.80%) Amazon AWS
3 3 (5.88%) Cloud Computing
Communications & Networking
1 8 (15.69%) SSH
2 7 (13.73%) Internet
3 1 (1.96%) HTTP
3 1 (1.96%) HTTPS
Database & Business Intelligence
1 22 (43.14%) MySQL
1 22 (43.14%) QGIS
2 20 (39.22%) PostgreSQL
3 17 (33.33%) GIS
4 13 (25.49%) SQL Server
5 7 (13.73%) Hadoop
6 6 (11.76%) Big Data
6 6 (11.76%) Data Warehouse
6 6 (11.76%) Power BI
6 6 (11.76%) SQL Server 2012
6 6 (11.76%) SQL Server 2016
7 4 (7.84%) Apache Hive
8 3 (5.88%) Apache Cassandra
8 3 (5.88%) CouchDB
8 3 (5.88%) HBase
8 3 (5.88%) MongoDB
8 3 (5.88%) Neo4j
8 3 (5.88%) NoSQL
8 3 (5.88%) Redis
8 3 (5.88%) Riak
Development Applications
1 24 (47.06%) Git (software)
2 6 (11.76%) Visual Studio
2 6 (11.76%) Visual Studio Tools for Office
3 1 (1.96%) Babel
3 1 (1.96%) Jasmine
3 1 (1.96%) Selenium
3 1 (1.96%) webpack
General
1 12 (23.53%) Advertising
2 3 (5.88%) Multimedia
Job Titles
1 38 (74.51%) Developer
2 18 (35.29%) Web Developer
3 17 (33.33%) JavaScript Developer
4 14 (27.45%) Senior Developer
5 12 (23.53%) Senior Web Developer
6 11 (21.57%) Senior JavaScript Developer
7 9 (17.65%) Software Developer
8 6 (11.76%) Consultant
8 6 (11.76%) Python Developer
8 6 (11.76%) Python Web Developer
8 6 (11.76%) Senior .NET Consultant
8 6 (11.76%) Senior Consultant
9 5 (9.80%) Full Stack Developer
10 4 (7.84%) GIS Developer
11 2 (3.92%) .NET Developer
11 2 (3.92%) ASP.NET Developer
11 2 (3.92%) C# Developer
11 2 (3.92%) Java Engineer
11 2 (3.92%) Java Software Engineer
11 2 (3.92%) Software Engineer
Libraries, Frameworks & Software Standards
1 23 (45.10%) jQuery
2 21 (41.18%) D3.js
2 21 (41.18%) Google Maps API
3 20 (39.22%) OpenLayers
4 17 (33.33%) HTML
5 16 (31.37%) HTML5
6 12 (23.53%) Twitter Bootstrap
7 11 (21.57%) CSS
8 9 (17.65%) .NET
8 9 (17.65%) Laravel
8 9 (17.65%) Symfony
9 7 (13.73%) Backbone.js
9 7 (13.73%) Sass
10 6 (11.76%) Dojo
10 6 (11.76%) Web Services
11 4 (7.84%) AngularJS
11 4 (7.84%) PostGIS
12 3 (5.88%) .NET Framework
12 3 (5.88%) ASP.NET MVC
12 3 (5.88%) Entity Framework
Miscellaneous
1 14 (27.45%) User Experience
2 6 (11.76%) Linux Command Line
3 5 (9.80%) Computer Science
4 1 (1.96%) Animation
4 1 (1.96%) Mobile App
4 1 (1.96%) N-Tier
4 1 (1.96%) Social Media
Operating Systems
1 13 (25.49%) Linux
2 3 (5.88%) Android
2 3 (5.88%) Apple iOS
Processes & Methodologies
1 32 (62.75%) Web Development
2 18 (35.29%) Responsive Web Design
3 15 (29.41%) Agile Software Development
3 15 (29.41%) Web Design
4 13 (25.49%) MVC
4 13 (25.49%) Visualisation
5 12 (23.53%) Data Visualisation
6 9 (17.65%) Scrum
7 8 (15.69%) Business Intelligence
8 6 (11.76%) Dashboard Development
8 6 (11.76%) Kimball Methodology
8 6 (11.76%) Revenue Management
8 6 (11.76%) Waterfall
9 5 (9.80%) Open Source
9 5 (9.80%) Statistics
10 4 (7.84%) User Stories
11 3 (5.88%) Automated Testing
11 3 (5.88%) Domain-Driven Design
11 3 (5.88%) Integration Testing
11 3 (5.88%) Project Management
Programming Languages
1 41 (80.39%) JavaScript
2 22 (43.14%) PHP
3 19 (37.25%) SQL
4 9 (17.65%) C#
4 9 (17.65%) Perl
5 8 (15.69%) Python
6 6 (11.76%) T-SQL
7 5 (9.80%) ECMAScript
8 4 (7.84%) Java
9 3 (5.88%) Scala
10 2 (3.92%) R
11 1 (1.96%) Dart
11 1 (1.96%) TypeScript
Qualifications
1 12 (23.53%) Degree
Vendors
1 25 (49.02%) Google
2 9 (17.65%) Zend
3 6 (11.76%) Microsoft
3 6 (11.76%) Tableau
4 4 (7.84%) Mapbox
4 4 (7.84%) Oracle
Leatherhead, Surrey
CGI
Salary: £30000 - £45000 per annum
Posted: 15 days ago
Bath
Computer Futures
Salary: £45000 - £55000 per annum + competitive
Posted: 27 days ago