The table below looks at the statistics for Leaflet skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited Leaflet over the 3 months to 26 February 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
26 Feb 2017
Same period 2016 Same period 2015
Leafletjs
UK
Rank 570 602 593
Rank change year-on-year
+32 -9
Contract jobs citing Leaflet 27 27 18
As % of all contract IT jobs located in the UK 0.060% 0.052% 0.034%
As % of the Libraries, Frameworks & Software Standards category 0.19% 0.18% 0.13%
Number of daily rates quoted 16 4 2
Median daily rate £388 £310 £363
Median daily rate % change year-on-year
+25.00% -14.48%
90% offered a daily rate of more than £325 £243 £353
10% offered a daily rate of more than £544 £391 £373
UK excluding London median daily rate £350 £370 £350
% change year-on-year
-5.40% +5.71%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in contract jobs advertised across the UK.

Libraries, Frameworks & Software Standards Category
UK
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
13985 14854 14038
As % of all contract IT jobs located in the UK 31.24% 28.59% 26.78%
Number of daily rates quoted 9761 10218 9258
Median daily rate £425 £400 £388
Median daily rate % change year-on-year
+6.25% +3.22%
90% offered a daily rate of more than £305 £300 £275
10% offered a daily rate of more than £575 £550 £550
UK excluding London median daily rate £375 £363 £350
% change year-on-year
+3.44% +3.57%
Number of hourly rates quoted 161 244 193
Median hourly rate £41.50 £40.00 £35.00
Median hourly rate % change year-on-year
+3.75% +14.28%
90% offered a hourly rate of more than £20.50 £20.85 £20.00
10% offered a hourly rate of more than £55.00 £60.62 £47.75
UK excluding London median hourly rate £40.00 £38.75 £35.00
% change year-on-year
+3.22% +10.71%

Leaflet
Jobs Demand Trend

The demand trend of contract jobs citing Leaflet as a proportion of all IT contracts with a match in the Libraries, Frameworks & Software Standards category.

Leaflet Jobs Demand Trend in the UK

Leaflet
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Leaflet within the UK.

Leaflet Daily Rate Trend in the UK

Leaflet
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing Leaflet within the UK over the 3 months to 26 February 2017.

Leaflet Daily Rate Histogram in the UK

Leaflet
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Leaflet within the UK over the 3 months to 26 February 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +37 19 £395 +27.41% 6
London +21 8 £525 +118.75% 1
Scotland +18 5 - -
Edinburgh +9 5 - -
City of London +5 4 £391 - 1
East of England - 4 £321 - 1
South East +17 2 £325 -15.58% 3
Cambridge - 2 - - 1
Oxfordshire - 2 £325 - 2
Cambridgeshire - 2 - - 1
Bedfordshire - 2 £321 -
Luton - 2 £321 -
West Midlands - 1 - -
South West - 1 £425 - 1
Solihull - 1 - -
Bristol - 1 £425 -

Leaflet
Top 30 Related IT Skills

For the 6 months to 26 February 2017, IT contractor jobs citing Leaflet also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for Leaflet.

1 57 (85.07%) JavaScript
2 49 (73.13%) OpenLayers
3 42 (62.69%) Java
4 39 (58.21%) GeoServer
5 38 (56.72%) Agile Software Development
6 36 (53.73%) PostGIS
7 35 (52.24%) Python
8 34 (50.75%) ESRI
9 32 (47.76%) Scrum
9 32 (47.76%) AngularJS
10 28 (41.79%) GIS
11 27 (40.30%) TDD
11 27 (40.30%) BDD
12 26 (38.81%) Open Source
12 26 (38.81%) Cucumber
12 26 (38.81%) JIRA
12 26 (38.81%) Maven
13 25 (37.31%) JBehave
13 25 (37.31%) Gradle
14 22 (32.84%) Degree
15 14 (20.90%) HTML
15 14 (20.90%) CSS
15 14 (20.90%) Selenium
15 14 (20.90%) NoSQL
15 14 (20.90%) SDLC
16 13 (19.40%) Microservices
16 13 (19.40%) Open Source Development
16 13 (19.40%) Spatial Data
16 13 (19.40%) REST
16 13 (19.40%) QA

Leaflet
Top Related IT Skills 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 39 (58.21%) GeoServer
2 5 (7.46%) ArcGIS
3 2 (2.99%) Cloud Foundry
3 2 (2.99%) CMS
4 1 (1.49%) Apache Solr
4 1 (1.49%) Elasticsearch
4 1 (1.49%) Predix
Applications
1 7 (10.45%) AutoCAD
1 7 (10.45%) MS Visio
2 4 (5.97%) MS Excel
2 4 (5.97%) MS Office
Cloud Services
1 3 (4.48%) Cloud Computing
2 2 (2.99%) Amazon AWS
3 1 (1.49%) Microsoft Azure
Communications & Networking
1 10 (14.93%) SSH
2 8 (11.94%) HTTP
3 7 (10.45%) LAN
4 3 (4.48%) Ethernet
4 3 (4.48%) Structured Cabling
4 3 (4.48%) WAN
5 2 (2.99%) DSL
5 2 (2.99%) HTTPS
5 2 (2.99%) SDH
Database & Business Intelligence
1 28 (41.79%) GIS
2 14 (20.90%) NoSQL
3 13 (19.40%) Spatial Data
4 5 (7.46%) QGIS
5 4 (5.97%) PostgreSQL
6 3 (4.48%) MongoDB
6 3 (4.48%) Redis
7 2 (2.99%) Big Data
7 2 (2.99%) MySQL
7 2 (2.99%) QlikView
8 1 (1.49%) Apache Cassandra
8 1 (1.49%) CouchDB
8 1 (1.49%) Hadoop
8 1 (1.49%) HBase
8 1 (1.49%) Neo4j
8 1 (1.49%) Riak
8 1 (1.49%) SQL Server
Development Applications
1 26 (38.81%) Cucumber
1 26 (38.81%) JIRA
1 26 (38.81%) Maven
2 25 (37.31%) Gradle
2 25 (37.31%) JBehave
3 14 (20.90%) Selenium
4 12 (17.91%) Git (software)
5 8 (11.94%) Artifactory
5 8 (11.94%) Jenkins
6 2 (2.99%) Babel
6 2 (2.99%) Karma Test Runner
6 2 (2.99%) Mocha
6 2 (2.99%) Protractor
6 2 (2.99%) webpack
General
1 5 (7.46%) Finance
2 4 (5.97%) Telecoms
3 2 (2.99%) Games
4 1 (1.49%) Multimedia
Job Titles
1 56 (83.58%) Developer
2 22 (32.84%) Java Developer
3 21 (31.34%) JavaScript Developer
4 15 (22.39%) Python Developer
5 14 (20.90%) Angular Developer
5 14 (20.90%) GIS Developer
6 13 (19.40%) Open Source Developer
7 10 (14.93%) Web Developer
8 6 (8.96%) GIS Web Developer
8 6 (8.96%) Java Scala Developer
8 6 (8.96%) Scala Developer
9 5 (7.46%) Senior Developer
9 5 (7.46%) Senior Java Developer
10 4 (5.97%) Senior Java Scala Developer
10 4 (5.97%) Senior Scala Developer
11 2 (2.99%) AWS Developer
11 2 (2.99%) Big Data Developer
11 2 (2.99%) Front End Developer (Client-Side Developer)
12 1 (1.49%) C# ASP.NET Developer
12 1 (1.49%) Interactive Developer
Libraries, Frameworks & Software Standards
1 49 (73.13%) OpenLayers
2 36 (53.73%) PostGIS
3 32 (47.76%) AngularJS
4 14 (20.90%) CSS
4 14 (20.90%) HTML
5 13 (19.40%) REST
5 13 (19.40%) Web Services
6 8 (11.94%) Play Framework
7 7 (10.45%) D3.js
7 7 (10.45%) Node.js
8 5 (7.46%) Google Maps API
9 4 (5.97%) HTML5
9 4 (5.97%) jQuery
9 4 (5.97%) JSON
9 4 (5.97%) React
9 4 (5.97%) RESTful
9 4 (5.97%) Sass
9 4 (5.97%) SVG
10 2 (2.99%) Twitter Bootstrap
10 2 (2.99%) Unity (Game Engine)
Miscellaneous
1 5 (7.46%) CESG
2 4 (5.97%) Data Centre
3 3 (4.48%) Derivative
4 2 (2.99%) Linux Command Line
4 2 (2.99%) User Experience
5 1 (1.49%) Enterprise Software
Operating Systems
1 3 (4.48%) Linux
2 1 (1.49%) Android
2 1 (1.49%) Apple iOS
Processes & Methodologies
1 38 (56.72%) Agile Software Development
2 32 (47.76%) Scrum
3 27 (40.30%) BDD
3 27 (40.30%) TDD
4 26 (38.81%) Open Source
5 14 (20.90%) SDLC
6 13 (19.40%) Microservices
6 13 (19.40%) Open Source Development
7 11 (16.42%) Migration
8 10 (14.93%) Data Migration
8 10 (14.93%) Web Development
9 8 (11.94%) Project Management
10 7 (10.45%) Front End Development
10 7 (10.45%) PRINCE2
11 6 (8.96%) User Stories
12 5 (7.46%) Information Security
12 5 (7.46%) Responsive Web Design
12 5 (7.46%) Wireframes
13 4 (5.97%) Network Design
13 4 (5.97%) Web Design
Programming Languages
1 57 (85.07%) JavaScript
2 42 (62.69%) Java
3 35 (52.24%) Python
4 9 (13.43%) SQL
5 8 (11.94%) Scala
6 2 (2.99%) ES6
6 2 (2.99%) PHP
7 1 (1.49%) C
7 1 (1.49%) C#
7 1 (1.49%) C++
7 1 (1.49%) TypeScript
Qualifications
1 22 (32.84%) Degree
2 9 (13.43%) Security Cleared
3 6 (8.96%) SC Cleared
4 4 (5.97%) BICSI Certification
4 4 (5.97%) BICSI RCDD
4 4 (5.97%) ITIL Certification
4 4 (5.97%) PRINCE2 Certification
5 3 (4.48%) DV Cleared
Quality Assurance & Compliance
1 13 (19.40%) QA
2 9 (13.43%) JSP 440
Systems Management
1 8 (11.94%) Ansible
Vendors
1 34 (50.75%) ESRI
2 6 (8.96%) Google
3 4 (5.97%) Microsoft
4 3 (4.48%) Mapbox
5 2 (2.99%) Juniper
Cambridge, Cambridgeshire
Computer People
Posted: 3 days ago