Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in Windsor with a requirement for SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited SQL over the 6 months to 22 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.

SQL (Structured Query Language)
Berkshire > Windsor
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 10 12 9
Rank change year-on-year +2 -3 +4
Contract jobs citing SQL 2 2 3
As % of all contract IT jobs advertised in Windsor 4.44% 5.88% 6.25%
As % of the Programming Languages category 50.00% 14.29% 42.86%
Number of daily rates quoted 2 3 0
Windsor median daily rate £375 £400 -
Median daily rate % change year-on-year -6.25% - -
Berkshire median daily rate £390 £375 £375
% change year-on-year +4.00% - +3.45%
Number of hourly rates quoted 0 0 0
Windsor median hourly rate - - -
Berkshire median hourly rate £17.49 £19.63 £33.00
% change year-on-year -10.88% -40.53% +112.90%

SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Windsor with a requirement for coding skills.

All Programming Languages
Windsor
Contract vacancies with a requirement for coding skills 4 14 7
As % of all contract IT jobs advertised in Windsor 8.89% 41.18% 14.58%
Number of daily rates quoted 4 14 3
Windsor median daily rate £375 £500 £400
Median daily rate % change year-on-year -25.00% +25.00% +6.67%
10th Percentile £363 £462 £285
90th Percentile £458 £575 £605
Berkshire median daily rate £400 £400 £380
% change year-on-year - +5.40% +1.20%
Number of hourly rates quoted 0 0 0
Windsor median hourly rate - - -
Berkshire median hourly rate £33.00 £32.00 £37.00
% change year-on-year +3.13% -13.51% +13.85%

SQL
Job Vacancy Trend in Windsor

Job postings citing SQL as a percentage of all IT jobs advertised in Windsor.

Job vacancy trend for SQL in Windsor

SQL
Contractor Daily Rate Trend in Windsor

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

Contractor daily rate trend for SQL in Windsor

SQL
Contractor Hourly Rate Trend in Windsor

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing SQL in Windsor.

Contractor hourly rate trend for SQL in Windsor

For the 6 months to 22 November 2017, IT contractor jobs citing SQL 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 Windsor region with a requirement for SQL.

1 2 (100.00%) SQL Server
1 2 (100.00%) C#
1 2 (100.00%) .NET
1 2 (100.00%) WCF
2 1 (50.00%) Agile Software Development
2 1 (50.00%) TDD
2 1 (50.00%) Web Development
2 1 (50.00%) .NET Framework
2 1 (50.00%) Team Foundation Server
2 1 (50.00%) RESTful
2 1 (50.00%) ASP.NET MVC
2 1 (50.00%) REST
2 1 (50.00%) ASP.NET Web API
2 1 (50.00%) API Development
2 1 (50.00%) Front End Development
2 1 (50.00%) SOLID
2 1 (50.00%) MVC
2 1 (50.00%) Scrum
2 1 (50.00%) Oracle
2 1 (50.00%) HTML
2 1 (50.00%) JavaScript
2 1 (50.00%) T-SQL
2 1 (50.00%) VB.NET
2 1 (50.00%) ADO.NET
2 1 (50.00%) ASP.NET
2 1 (50.00%) CSS
2 1 (50.00%) Web Services
2 1 (50.00%) Windows
2 1 (50.00%) Linux
2 1 (50.00%) Client/Server

SQL
Co-occurring IT Skills in Windsor 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:

Database & Business Intelligence
1 2 (100.00%) SQL Server
Development Applications
1 1 (50.00%) Team Foundation Server
Job Titles
1 2 (100.00%) .NET Developer
1 2 (100.00%) Developer
2 1 (50.00%) .NET Software Developer
2 1 (50.00%) ASP.NET MVC Developer
2 1 (50.00%) Software Developer
2 1 (50.00%) SQL Developer
2 1 (50.00%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 2 (100.00%) .NET
1 2 (100.00%) WCF
2 1 (50.00%) .NET Framework
2 1 (50.00%) ADO.NET
2 1 (50.00%) ASP.NET
2 1 (50.00%) ASP.NET MVC
2 1 (50.00%) ASP.NET Web API
2 1 (50.00%) CSS
2 1 (50.00%) HTML
2 1 (50.00%) REST
2 1 (50.00%) RESTful
2 1 (50.00%) Web Services
Miscellaneous
1 1 (50.00%) Client/Server
Operating Systems
1 1 (50.00%) Linux
1 1 (50.00%) Windows
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) API Development
1 1 (50.00%) Benchmarking
1 1 (50.00%) Front End Development
1 1 (50.00%) MVC
1 1 (50.00%) Scrum
1 1 (50.00%) SOLID
1 1 (50.00%) TDD
1 1 (50.00%) Web Development
Programming Languages
1 2 (100.00%) C#
2 1 (50.00%) JavaScript
2 1 (50.00%) T-SQL
2 1 (50.00%) VB.NET
Vendors
1 1 (50.00%) Oracle