Period
to 19 November 2017

The following table provides summary statistics for contract job vacancies advertised in Chester with a requirement for T-SQL skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited T-SQL 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.

Transact-SQL
Cheshire > Chester
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 27 39 35
Rank change year-on-year +12 -4 -17
Contract jobs citing T-SQL 3 4 7
As % of all contract IT jobs advertised in Chester 1.42% 1.34% 2.28%
As % of the Programming Languages category 4.05% 2.65% 6.14%
Number of daily rates quoted 3 4 6
Chester median daily rate £325 £338 £354
Median daily rate % change year-on-year -3.70% -4.59% +2.91%
10th Percentile £273 £313 £318
90th Percentile £342 £454 £413
Cheshire median daily rate £348 £338 £334
% change year-on-year +2.96% +1.12% -1.48%
Number of hourly rates quoted 0 0 1
Chester median hourly rate - - £33.00
Cheshire median hourly rate £27.00 - £33.00

T-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 Chester with a requirement for coding skills.

All Programming Languages
Chester
Contract vacancies with a requirement for coding skills 74 151 114
As % of all contract IT jobs advertised in Chester 35.07% 50.50% 37.13%
Number of daily rates quoted 65 135 90
Chester median daily rate £400 £400 £375
Median daily rate % change year-on-year - +6.67% +17.19%
10th Percentile £303 £300 £290
90th Percentile £481 £488 £504
Cheshire median daily rate £400 £388 £375
% change year-on-year +3.23% +3.33% +10.29%
Number of hourly rates quoted 0 0 5
Chester median hourly rate - - £33.00
Cheshire median hourly rate £31.00 £21.00 £35.00
% change year-on-year +47.62% -40.00% +5.26%

T-SQL
Job Vacancy Trend in Chester

Job postings citing T-SQL as a percentage of all IT jobs advertised in Chester.

Job vacancy trend for T-SQL in Chester

T-SQL
Contractor Daily Rate Trend in Chester

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

Contractor daily rate trend for T-SQL in Chester

For the 6 months to 19 November 2017, IT contractor jobs citing T-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 Chester region with a requirement for T-SQL.

1 3 (100.00%) HTML
1 3 (100.00%) .NET
1 3 (100.00%) CSS
1 3 (100.00%) Agile Software Development
2 2 (66.67%) jQuery
2 2 (66.67%) Umbraco
2 2 (66.67%) CSS3
2 2 (66.67%) CMS
2 2 (66.67%) ASP.NET
2 2 (66.67%) W3C
2 2 (66.67%) SQL Server
2 2 (66.67%) SQL
3 1 (33.33%) C#
3 1 (33.33%) JavaScript
3 1 (33.33%) PHP
3 1 (33.33%) IIS
3 1 (33.33%) Visual Studio
3 1 (33.33%) ITIL
3 1 (33.33%) Windows
3 1 (33.33%) OOP
3 1 (33.33%) Apache
3 1 (33.33%) SOA
3 1 (33.33%) Twitter
3 1 (33.33%) Sass
3 1 (33.33%) AngularJS
3 1 (33.33%) Semantic HTML
3 1 (33.33%) Twitter Bootstrap
3 1 (33.33%) Grunt
3 1 (33.33%) ASP.NET Web API
3 1 (33.33%) Continuous Delivery

T-SQL
Co-occurring IT Skills in Chester 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 2 (66.67%) CMS
1 2 (66.67%) Umbraco
2 1 (33.33%) Apache
2 1 (33.33%) IIS
Database & Business Intelligence
1 2 (66.67%) SQL Server
Development Applications
1 1 (33.33%) Grunt
1 1 (33.33%) gulp
1 1 (33.33%) Visual Studio
Job Titles
1 3 (100.00%) .NET Developer
1 3 (100.00%) Developer
2 2 (66.67%) ASP.NET Developer
3 1 (33.33%) Umbraco Developer
Libraries, Frameworks & Software Standards
1 3 (100.00%) .NET
1 3 (100.00%) CSS
1 3 (100.00%) HTML
2 2 (66.67%) ASP.NET
2 2 (66.67%) CSS3
2 2 (66.67%) jQuery
3 1 (33.33%) AngularJS
3 1 (33.33%) ASP.NET Web API
3 1 (33.33%) HTML5
3 1 (33.33%) Sass
3 1 (33.33%) Semantic HTML
3 1 (33.33%) Twitter Bootstrap
3 1 (33.33%) WCF
Miscellaneous
1 2 (66.67%) W3C
2 1 (33.33%) Greenfield Project
Operating Systems
1 1 (33.33%) Windows
Processes & Methodologies
1 3 (100.00%) Agile Software Development
2 1 (33.33%) Continuous Delivery
2 1 (33.33%) Domain-Driven Design
2 1 (33.33%) Enterprise Architecture
2 1 (33.33%) ITIL
2 1 (33.33%) OOP
2 1 (33.33%) SOA
2 1 (33.33%) TDD
2 1 (33.33%) TOGAF
2 1 (33.33%) Waterfall
2 1 (33.33%) Web Development
Programming Languages
1 2 (66.67%) SQL
2 1 (33.33%) C#
2 1 (33.33%) JavaScript
2 1 (33.33%) PHP
Vendors
1 1 (33.33%) Google
1 1 (33.33%) Twitter