The following table provides summary statistics for contract job vacancies advertised in Bolton 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 3 months to 24 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.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Transact-SQL
Manchester / Bolton
Rank - 5 8
Contract jobs citing T-SQL 0 2 1
As % of all contract IT jobs advertised in Bolton - 12.50% 3.45%
As % of the Programming Languages category - 28.57% 12.50%
Number of daily rates quoted 0 0 1
Median daily rate - - £338
UK excluding London median daily rate £350 £350 £325
% change year-on-year - +7.69%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £20.75 £32.50 £30.60
% change year-on-year -36.15% +6.22%  

T-SQL is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bolton with a requirement for programming language skills.

Contract Programming Language Skills
Bolton
Contract job vacancies with a requirement for programming language skills 9 7 8
As % of all contract IT job vacancies advertised in Bolton 21.95% 43.75% 27.59%
Number of daily rates quoted 4 5 5
Median daily rate £425 £340 £300
Median daily rate % change year-on-year +25.00% +13.33%  
90% offered a daily rate of more than £400 £289 £200
10% offered a daily rate of more than £488 £450 £338
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £41.64 £40.00 £36.00
% change year-on-year +4.10% +11.11%  

T-SQL
Job Vacancy Trend in Bolton

The job posting trend of jobs advertised in Bolton citing T-SQL as a proportion of all contract or permanent IT jobs with a match in the Programming Languages category.

Job vacancy trend for T-SQL in Bolton

T-SQL
Contractor Daily Rate Trend in Bolton

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

Contractor daily rate trend for T-SQL in Bolton

T-SQL
Top 30 Related IT Skills in Bolton

For the 6 months to 24 March 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 Bolton region with a requirement for T-SQL.

1 2 (100.00%) SQL Server
1 2 (100.00%) SQL
2 1 (50.00%) VBA
2 1 (50.00%) .NET
2 1 (50.00%) C#
2 1 (50.00%) HTML
2 1 (50.00%) JavaScript
2 1 (50.00%) Visual Studio
2 1 (50.00%) ASP.NET
2 1 (50.00%) CSS
2 1 (50.00%) Web Services
2 1 (50.00%) XML
2 1 (50.00%) XSD
2 1 (50.00%) XSL
2 1 (50.00%) OO
2 1 (50.00%) RAD
2 1 (50.00%) DSDM
2 1 (50.00%) MS Excel
2 1 (50.00%) Business Intelligence
2 1 (50.00%) Microsoft
2 1 (50.00%) MVC
2 1 (50.00%) Agile Software Development
2 1 (50.00%) MDX
2 1 (50.00%) WCF
2 1 (50.00%) jQuery
2 1 (50.00%) ASP.NET 2.0
2 1 (50.00%) SQL Server 2008
2 1 (50.00%) Team Foundation Server
2 1 (50.00%) ASP.NET MVC
2 1 (50.00%) Waterfall

T-SQL
Top Related IT Skills in Bolton 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:

Applications
1 1 (50.00%) MS Excel
Database & Business Intelligence
1 2 (100.00%) SQL Server
2 1 (50.00%) Business Intelligence Development Studio
2 1 (50.00%) Power BI
2 1 (50.00%) SQL Server 2008
Development Applications
1 1 (50.00%) Team Foundation Server
1 1 (50.00%) Visual Studio
Job Titles
1 1 (50.00%) .NET Developer
1 1 (50.00%) Analyst
1 1 (50.00%) C# .NET Developer
1 1 (50.00%) C# Developer
1 1 (50.00%) C# WCF Developer
1 1 (50.00%) Developer
1 1 (50.00%) SQL Analyst
1 1 (50.00%) WCF Developer
1 1 (50.00%) XML Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
1 1 (50.00%) ASP.NET
1 1 (50.00%) ASP.NET 2.0
1 1 (50.00%) ASP.NET MVC
1 1 (50.00%) ASP.NET MVC 4
1 1 (50.00%) CSS
1 1 (50.00%) HTML
1 1 (50.00%) jQuery
1 1 (50.00%) MDX
1 1 (50.00%) WCF
1 1 (50.00%) Web Services
1 1 (50.00%) XML
1 1 (50.00%) XSD
1 1 (50.00%) XSL
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Business Intelligence
1 1 (50.00%) DSDM
1 1 (50.00%) MVC
1 1 (50.00%) OO
1 1 (50.00%) RAD
1 1 (50.00%) SDLC
1 1 (50.00%) Waterfall
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) C#
2 1 (50.00%) JavaScript
2 1 (50.00%) VBA
Vendors
1 1 (50.00%) Microsoft
1 1 (50.00%) Tableau