Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Sheffield with a requirement for CSS3 skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited CSS3 over the 6 months to 19 November 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.

CSS 3
South Yorkshire > Sheffield
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 53 61 47
Rank change year-on-year +8 -14 -5
Contract jobs citing CSS3 10 15 23
As % of all contract IT jobs advertised in Sheffield 1.50% 1.58% 3.02%
As % of the Libraries, Frameworks & Software Standards category 6.90% 4.10% 10.45%
Number of daily rates quoted 8 9 18
Sheffield median daily rate £393 £350 £425
Median daily rate % change year-on-year +12.14% -17.65% +28.30%
10th Percentile £323 £115 £316
90th Percentile £445 £394 £545
South Yorkshire median daily rate £393 £350 £425
% change year-on-year +12.14% -17.65% +28.30%
Number of hourly rates quoted 0 0 0
Sheffield median hourly rate - - -
South Yorkshire median hourly rate - - -

CSS3 is in the Software Libraries and Frameworks category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Sheffield with a requirement for technical specification, industry standards, software libraries and framework skills.

All Software Libraries and Frameworks
Sheffield
Contract vacancies with a requirement for technical specification, industry standards, software libraries and framework skills 145 366 220
As % of all contract IT jobs advertised in Sheffield 21.80% 38.53% 28.87%
Number of daily rates quoted 105 268 169
Sheffield median daily rate £400 £425 £400
Median daily rate % change year-on-year -5.88% +6.25% +23.08%
10th Percentile £304 £300 £275
90th Percentile £575 £566 £538
South Yorkshire median daily rate £400 £425 £375
% change year-on-year -5.88% +13.33% +20.97%
Number of hourly rates quoted 0 1 1
Sheffield median hourly rate - £50.00 £9.00
Median hourly rate % change year-on-year - +455.56% -60.44%
South Yorkshire median hourly rate - £50.00 £14.50
% change year-on-year - +244.83% -42.00%

CSS3
Job Vacancy Trend in Sheffield

Job postings citing CSS3 as a percentage of all IT jobs advertised in Sheffield.

Job vacancy trend for CSS3 in Sheffield

CSS3
Contractor Daily Rate Trend in Sheffield

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing CSS3 in Sheffield.

Contractor daily rate trend for CSS3 in Sheffield

CSS3
Contractor Daily Rate Histogram in Sheffield

The daily rate distribution of IT jobs citing CSS3 in Sheffield over the 6 months to 19 November 2017.

Contractor daily rate histogram for CSS3 in Sheffield

For the 6 months to 19 November 2017, IT contractor jobs citing CSS3 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 Sheffield region with a requirement for CSS3.

1 10 (100.00%) HTML
1 10 (100.00%) CSS
1 10 (100.00%) HTML5
2 9 (90.00%) JavaScript
2 9 (90.00%) Agile Software Development
3 8 (80.00%) jQuery
4 6 (60.00%) Java
4 6 (60.00%) Web Services
4 6 (60.00%) RESTful
4 6 (60.00%) AngularJS
4 6 (60.00%) Jenkins
4 6 (60.00%) React
5 5 (50.00%) Angular 2
5 5 (50.00%) Twitter Bootstrap
5 5 (50.00%) JSP
5 5 (50.00%) J2EE
5 5 (50.00%) Scrum
6 4 (40.00%) TDD
6 4 (40.00%) Selenium
6 4 (40.00%) MySQL
6 4 (40.00%) Data Modelling
6 4 (40.00%) Karma Test Runner
6 4 (40.00%) KnockoutJS
6 4 (40.00%) DevOps
6 4 (40.00%) WebDriver
6 4 (40.00%) Software Architecture
6 4 (40.00%) MongoDB
6 4 (40.00%) Microservices
6 4 (40.00%) SOLID
6 4 (40.00%) Continuous Delivery

CSS3
Co-occurring IT Skills in Sheffield 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 1 (10.00%) Adobe Experience Manager
Database & Business Intelligence
1 4 (40.00%) MongoDB
1 4 (40.00%) MySQL
Development Applications
1 6 (60.00%) Jenkins
2 4 (40.00%) Karma Test Runner
2 4 (40.00%) Selenium
2 4 (40.00%) WebDriver
3 2 (20.00%) Git (software)
4 1 (10.00%) JIRA
General
1 2 (20.00%) Finance
Job Titles
1 6 (60.00%) Developer
2 4 (40.00%) Architect
3 2 (20.00%) Applications Developer
3 2 (20.00%) Java Developer
3 2 (20.00%) JavaScript Developer
3 2 (20.00%) Web Applications Developer
3 2 (20.00%) Web Developer
4 1 (10.00%) HTML CSS Developer
4 1 (10.00%) HTML Developer
4 1 (10.00%) Node.js Developer
4 1 (10.00%) Solutions Architect
4 1 (10.00%) UI Developer
Libraries, Frameworks & Software Standards
1 10 (100.00%) CSS
1 10 (100.00%) HTML
1 10 (100.00%) HTML5
2 8 (80.00%) jQuery
3 6 (60.00%) AngularJS
3 6 (60.00%) React
3 6 (60.00%) RESTful
3 6 (60.00%) Web Services
4 5 (50.00%) Angular 2
4 5 (50.00%) J2EE
4 5 (50.00%) JSP
4 5 (50.00%) Twitter Bootstrap
5 4 (40.00%) KnockoutJS
6 3 (30.00%) XML
7 2 (20.00%) Node.js
7 2 (20.00%) Spring Boot
8 1 (10.00%) JSON
8 1 (10.00%) RAML
8 1 (10.00%) REST
8 1 (10.00%) SOAP
Miscellaneous
1 1 (10.00%) iPad
1 1 (10.00%) Linux Command Line
1 1 (10.00%) User Experience
1 1 (10.00%) Web 2.0
Operating Systems
1 1 (10.00%) Linux
Processes & Methodologies
1 9 (90.00%) Agile Software Development
2 5 (50.00%) Scrum
3 4 (40.00%) Continuous Delivery
3 4 (40.00%) Data Modelling
3 4 (40.00%) DevOps
3 4 (40.00%) Microservices
3 4 (40.00%) Software Architecture
3 4 (40.00%) SOLID
3 4 (40.00%) TDD
4 1 (10.00%) Anti-Money Laundering
4 1 (10.00%) Contact Management
4 1 (10.00%) Front End Development
4 1 (10.00%) Kalman Filter
4 1 (10.00%) KYC
4 1 (10.00%) Unit Testing
4 1 (10.00%) Web Development
Programming Languages
1 9 (90.00%) JavaScript
2 6 (60.00%) Java
3 1 (10.00%) Scala
3 1 (10.00%) TypeScript
Vendors
1 2 (20.00%) MuleSoft
2 1 (10.00%) Adobe