The following table provides summary statistics for contract job vacancies advertised in Slough with a requirement for E-Commerce skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited E-Commerce over the 3 months to 30 March 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

E-Commerce (Electronic Commerce)
Berkshire / Slough
3 months to
30 Mar 2017
Same period 2016 Same period 2015
Rank 14 22 26
Rank change year-on-year +8 +4  
Contract jobs citing E-Commerce 5 6 11
As % of all contract IT jobs advertised in Slough 3.50% 2.78% 3.67%
As % of the Processes & Methodologies category 4.59% 3.41% 4.85%
Number of daily rates quoted 5 1 7
Median daily rate £400 £420 £438
Median daily rate % change year-on-year -4.76% -4.00%  
90% offered a daily rate of more than £300 £420 £345
10% offered a daily rate of more than £425 £420 £510
UK excluding London median daily rate £413 £400 £400
% change year-on-year +3.12% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £29.50 £16.00 £24.25
% change year-on-year +84.37% -34.02%  

E-Commerce is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Slough with a requirement for process and methodology skills.

Contract Process & Methodology Skills
Slough
Contract job vacancies with a requirement for process and methodology skills 109 176 227
As % of all contract IT job vacancies advertised in Slough 76.22% 81.48% 75.67%
Number of daily rates quoted 84 96 119
Median daily rate £425 £400 £400
Median daily rate % change year-on-year +6.25% -  
90% offered a daily rate of more than £200 £225 £285
10% offered a daily rate of more than £525 £500 £600
UK excluding London median daily rate £410 £400 £396
% change year-on-year +2.50% +1.01%  
Number of hourly rates quoted 2 5 4
Median hourly rate £41.00 £22.50 £36.25
Median hourly rate % change year-on-year +82.22% -37.93%  
UK excluding London median hourly rate £35.75 £38.00 £30.00
% change year-on-year -5.92% +26.66%  

E-Commerce
Job Vacancy Trend in Slough

The job posting trend of jobs advertised in Slough citing E-Commerce as a proportion of all contract or permanent IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for E-Commerce in Slough

E-Commerce
Contractor Daily Rate Trend in Slough

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing E-Commerce in Slough.

Contractor daily rate trend for E-Commerce in Slough

E-Commerce
Contractor Daily Rate Histogram in Slough

The daily rate distribution of IT jobs citing E-Commerce in Slough over the 3 months to 30 March 2017.

Contractor daily rate histogram for E-Commerce in Slough

E-Commerce
Contractor Hourly Rate Trend in Slough

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing E-Commerce in Slough.

Contractor hourly rate trend for E-Commerce in Slough

For the 6 months to 30 March 2017, IT contractor jobs citing E-Commerce also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Slough region with a requirement for E-Commerce.

1 8 (61.54%) HTML
1 8 (61.54%) JavaScript
1 8 (61.54%) Agile Software Development
2 7 (53.85%) TDD
2 7 (53.85%) Java
2 7 (53.85%) XML
3 6 (46.15%) Servlets
3 6 (46.15%) Extreme Programming
3 6 (46.15%) Tomcat
3 6 (46.15%) Pair Programming
3 6 (46.15%) Velocity
3 6 (46.15%) Subversion
3 6 (46.15%) Spring
3 6 (46.15%) JIRA
3 6 (46.15%) Continuous Integration
3 6 (46.15%) Groovy
3 6 (46.15%) Scala
3 6 (46.15%) Open Source
3 6 (46.15%) MongoDB
3 6 (46.15%) Web Application Development
3 6 (46.15%) Gradle
3 6 (46.15%) Jenkins
3 6 (46.15%) GitHub
4 5 (38.46%) Functional Testing
4 5 (38.46%) IT Strategy
4 5 (38.46%) Quality Management
4 5 (38.46%) J2EE
5 4 (30.77%) MVC
6 3 (23.08%) XHTML
6 3 (23.08%) Eclipse

E-Commerce
Co-occurring IT Skills in Slough 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 6 (46.15%) Tomcat
2 3 (23.08%) Alfresco
2 3 (23.08%) Apache
2 3 (23.08%) Liferay
Cloud Services
1 6 (46.15%) GitHub
Communications & Networking
1 1 (7.69%) Extranet
1 1 (7.69%) Intranet
1 1 (7.69%) Skype
Database & Business Intelligence
1 6 (46.15%) MongoDB
2 1 (7.69%) MySQL
2 1 (7.69%) NoSQL
2 1 (7.69%) SQL Server
2 1 (7.69%) SQL Server 2008
2 1 (7.69%) SQL Server 2012
Development Applications
1 6 (46.15%) Gradle
1 6 (46.15%) Jenkins
1 6 (46.15%) JIRA
1 6 (46.15%) Subversion
2 3 (23.08%) Eclipse
2 3 (23.08%) IntelliJ
General
1 2 (15.38%) Retail
2 1 (7.69%) Billing
2 1 (7.69%) Marketing
Job Titles
1 10 (76.92%) Developer
2 6 (46.15%) Java Developer
3 3 (23.08%) Agile Developer
3 3 (23.08%) Agile Java Developer
4 1 (7.69%) Angular Developer
4 1 (7.69%) Architect
4 1 (7.69%) C# Developer
4 1 (7.69%) C# Software Developer
4 1 (7.69%) Digital Architect
4 1 (7.69%) Digital Developer
4 1 (7.69%) Digital Solutions Architect
4 1 (7.69%) E-Commerce Architect
4 1 (7.69%) E-Commerce Developer
4 1 (7.69%) E-Commerce Solution Architect
4 1 (7.69%) Front End Developer (Client-Side Developer)
4 1 (7.69%) JavaScript Developer
4 1 (7.69%) Node.js Developer
4 1 (7.69%) Software Developer
4 1 (7.69%) Test Leader
4 1 (7.69%) Test Project Leader
Libraries, Frameworks & Software Standards
1 8 (61.54%) HTML
2 7 (53.85%) XML
3 6 (46.15%) Servlets
3 6 (46.15%) Spring
3 6 (46.15%) Velocity
4 5 (38.46%) J2EE
5 3 (23.08%) JSR 168
5 3 (23.08%) REST
5 3 (23.08%) Struts
5 3 (23.08%) XHTML
5 3 (23.08%) XSLT
6 2 (15.38%) AngularJS
6 2 (15.38%) HTML5
6 2 (15.38%) jQuery
7 1 (7.69%) ASP.NET Web Forms
7 1 (7.69%) Compass CSS Framework
7 1 (7.69%) Express
7 1 (7.69%) Node.js
7 1 (7.69%) Swagger
7 1 (7.69%) Twitter Bootstrap
Miscellaneous
1 1 (7.69%) Mobile App
Operating Systems
1 3 (23.08%) Solaris
2 1 (7.69%) Android
2 1 (7.69%) Linux
Processes & Methodologies
1 8 (61.54%) Agile Software Development
2 7 (53.85%) TDD
3 6 (46.15%) Continuous Integration
3 6 (46.15%) Extreme Programming
3 6 (46.15%) Open Source
3 6 (46.15%) Pair Programming
3 6 (46.15%) Web Application Development
4 5 (38.46%) Functional Testing
4 5 (38.46%) IT Strategy
4 5 (38.46%) Quality Management
5 4 (30.77%) MVC
6 3 (23.08%) Analytics
6 3 (23.08%) Data Analytics
6 3 (23.08%) Microservices
7 2 (15.38%) Kanban
7 2 (15.38%) Scrum
8 1 (7.69%) Predictive Analytics
8 1 (7.69%) PRINCE2
8 1 (7.69%) Test Scripting
8 1 (7.69%) User Acceptance Testing
Programming Languages
1 8 (61.54%) JavaScript
2 7 (53.85%) Java
3 6 (46.15%) Groovy
3 6 (46.15%) Scala
4 1 (7.69%) C#
4 1 (7.69%) Shell Script
Qualifications
1 1 (7.69%) Degree
1 1 (7.69%) PRINCE2 Certification
Vendors
1 3 (23.08%) GigaSpaces
2 1 (7.69%) Apple