The following table provides summary statistics for contract job vacancies advertised in Halifax 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 22 June 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
West Yorkshire / Halifax
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 18 25 25
Rank change year-on-year +7 0  
Contract jobs citing T-SQL 1 2 1
As % of all contract IT jobs advertised in Halifax 1.37% 1.36% 0.61%
As % of the Programming Languages category 4.00% 4.44% 5.56%
Number of daily rates quoted 1 0 1
Median daily rate £400 - £275
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 £37.50 £29.00 £21.00
% change year-on-year +29.31% +38.09%  

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 Halifax with a requirement for programming language skills.

Contract Programming Language Skills
Halifax
Contract job vacancies with a requirement for programming language skills 25 45 18
As % of all contract IT job vacancies advertised in Halifax 34.25% 30.61% 11.04%
Number of daily rates quoted 15 31 10
Median daily rate £375 £425 £285
Median daily rate % change year-on-year -11.76% +49.12%  
90% offered a daily rate of more than £303 £312 £250
10% offered a daily rate of more than £419 £447 £300
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £42.50 £37.00 £36.00
% change year-on-year +14.86% +2.77%  

T-SQL
Job Vacancy Trend in Halifax

The job posting trend of jobs advertised in Halifax 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 Halifax

T-SQL
Contractor Daily Rate Trend in Halifax

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

Contractor daily rate trend for T-SQL in Halifax

For the 6 months to 22 June 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 Halifax region with a requirement for T-SQL.

1 5 (100.00%) SQL
1 5 (100.00%) Finance
2 4 (80.00%) SQL Server
3 3 (60.00%) VBA
3 3 (60.00%) Microsoft Excel
4 2 (40.00%) Business Intelligence
4 2 (40.00%) RDBMS
4 2 (40.00%) Scrum
4 2 (40.00%) MVC
4 2 (40.00%) .NET
4 2 (40.00%) C#
4 2 (40.00%) ASP.NET
4 2 (40.00%) Agile Software Development
4 2 (40.00%) Data Management
4 2 (40.00%) SQL Server 2005
4 2 (40.00%) .NET Framework
4 2 (40.00%) jQuery
4 2 (40.00%) ASP.NET MVC
4 2 (40.00%) Business Intelligence Development Studio
4 2 (40.00%) AngularJS
4 2 (40.00%) Relational Database
5 1 (20.00%) WCF
5 1 (20.00%) SAP
5 1 (20.00%) VB
5 1 (20.00%) WinForms
5 1 (20.00%) BusinessObjects

T-SQL
Co-occurring IT Skills in Halifax 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 3 (60.00%) Microsoft Excel
Database & Business Intelligence
1 4 (80.00%) SQL Server
2 2 (40.00%) Business Intelligence Development Studio
2 2 (40.00%) RDBMS
2 2 (40.00%) Relational Database
2 2 (40.00%) SQL Server 2005
3 1 (20.00%) BusinessObjects
General
1 5 (100.00%) Finance
Job Titles
1 5 (100.00%) Developer
2 2 (40.00%) .NET Developer
2 2 (40.00%) Full Stack Developer
2 2 (40.00%) SQL Developer
3 1 (20.00%) VBA Developer
Libraries, Frameworks & Software Standards
1 2 (40.00%) .NET
1 2 (40.00%) .NET Framework
1 2 (40.00%) AngularJS
1 2 (40.00%) ASP.NET
1 2 (40.00%) ASP.NET MVC
1 2 (40.00%) jQuery
2 1 (20.00%) WCF
2 1 (20.00%) WinForms
Processes & Methodologies
1 2 (40.00%) Agile Software Development
1 2 (40.00%) Business Intelligence
1 2 (40.00%) Data Management
1 2 (40.00%) MVC
1 2 (40.00%) Scrum
Programming Languages
1 5 (100.00%) SQL
2 3 (60.00%) VBA
3 2 (40.00%) C#
4 1 (20.00%) VB
Vendors
1 1 (20.00%) SAP