The following table provides summary statistics for contract job vacancies advertised in Oxford 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 23 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
Oxfordshire / Oxford
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 46 20 33
Rank change year-on-year -26 +13  
Contract jobs citing T-SQL 1 26 11
As % of all contract IT jobs advertised in Oxford 0.31% 8.87% 3.29%
As % of the Programming Languages category 0.52% 15.66% 7.97%
Number of daily rates quoted 1 25 11
Median daily rate £400 £390 £320
Median daily rate % change year-on-year +2.56% +21.87%  
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 Oxford with a requirement for programming language skills.

Contract Programming Language Skills
Oxford
Contract job vacancies with a requirement for programming language skills 191 166 138
As % of all contract IT job vacancies advertised in Oxford 58.41% 56.66% 41.32%
Number of daily rates quoted 155 130 111
Median daily rate £430 £375 £423
Median daily rate % change year-on-year +14.66% -11.24%  
90% offered a daily rate of more than £350 £305 £300
10% offered a daily rate of more than £580 £500 £500
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 1 3 3
Median hourly rate £37.50 £47.50 £45.00
Median hourly rate % change year-on-year -21.05% +5.55%  
UK excluding London median hourly rate £42.50 £37.50 £36.50
% change year-on-year +13.33% +2.73%  

T-SQL
Job Vacancy Trend in Oxford

The job posting trend of jobs advertised in Oxford 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 Oxford

T-SQL
Contractor Daily Rate Trend in Oxford

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

Contractor daily rate trend for T-SQL in Oxford

T-SQL
Contractor Hourly Rate Trend in Oxford

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

Contractor hourly rate trend for T-SQL in Oxford

For the 6 months to 23 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 Oxford region with a requirement for T-SQL.

1 11 (73.33%) SQL Server
2 9 (60.00%) SQL Server Integration Services
3 8 (53.33%) SQL
4 7 (46.67%) SQL Server 2008
5 6 (40.00%) ETL
6 5 (33.33%) FTP
6 5 (33.33%) C#
6 5 (33.33%) Dell
6 5 (33.33%) Boomi
7 4 (26.67%) Performance Tuning
7 4 (26.67%) SQL Server 2014
7 4 (26.67%) RESTful
7 4 (26.67%) Finance
7 4 (26.67%) Microsoft
7 4 (26.67%) Data Warehouse
7 4 (26.67%) VB.NET
7 4 (26.67%) .NET
8 3 (20.00%) Migration
8 3 (20.00%) Replication
8 3 (20.00%) Salesforce.com
8 3 (20.00%) Continuous Improvement
8 3 (20.00%) SQL Server 2005
8 3 (20.00%) SQL Optimisation
9 2 (13.33%) Kimball Methodology
9 2 (13.33%) Analytics
9 2 (13.33%) Process Improvement
9 2 (13.33%) Front Office
9 2 (13.33%) Java
9 2 (13.33%) OOP
9 2 (13.33%) OO

T-SQL
Co-occurring IT Skills in Oxford 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 (6.67%) BizTalk Server
Business Applications
1 1 (6.67%) Markit EDM
1 1 (6.67%) Salesforce.com CRM
1 1 (6.67%) SAP R/3
Cloud Services
1 5 (33.33%) Boomi
Communications & Networking
1 5 (33.33%) FTP
Database & Business Intelligence
1 11 (73.33%) SQL Server
2 9 (60.00%) SQL Server Integration Services
3 7 (46.67%) SQL Server 2008
4 4 (26.67%) Data Warehouse
4 4 (26.67%) SQL Server 2014
5 3 (20.00%) SQL Server 2005
6 1 (6.67%) MySQL
6 1 (6.67%) Power BI
6 1 (6.67%) SQL Server 2000
6 1 (6.67%) SQL Server 2012
General
1 4 (26.67%) Finance
2 2 (13.33%) Front Office
Job Titles
1 11 (73.33%) Developer
2 6 (40.00%) ETL Developer
3 5 (33.33%) SSIS Developer
3 5 (33.33%) T-SQL Developer
4 4 (26.67%) .NET Developer
4 4 (26.67%) C# .NET Developer
4 4 (26.67%) C# Developer
4 4 (26.67%) C# VB.NET Developer
4 4 (26.67%) DBA
4 4 (26.67%) SQL DBA
4 4 (26.67%) VB.NET Developer
5 3 (20.00%) Administrator
5 3 (20.00%) Database Developer
5 3 (20.00%) SQL Server DBA
6 2 (13.33%) Senior .NET Developer
6 2 (13.33%) Senior C# .NET Developer
6 2 (13.33%) Senior C# Developer
6 2 (13.33%) Senior Developer
6 2 (13.33%) Senior VB.NET Developer
7 1 (6.67%) BizTalk Developer
Libraries, Frameworks & Software Standards
1 4 (26.67%) .NET
1 4 (26.67%) RESTful
2 1 (6.67%) EDI
2 1 (6.67%) EDIFACT
2 1 (6.67%) JSON
2 1 (6.67%) REST
2 1 (6.67%) SOAP
2 1 (6.67%) Web Services
2 1 (6.67%) XML
2 1 (6.67%) XSLT
Miscellaneous
1 3 (20.00%) Replication
Processes & Methodologies
1 6 (40.00%) ETL
2 4 (26.67%) Performance Tuning
3 3 (20.00%) Continuous Improvement
3 3 (20.00%) Migration
3 3 (20.00%) SQL Optimisation
4 2 (13.33%) Analytics
4 2 (13.33%) Kimball Methodology
4 2 (13.33%) OO
4 2 (13.33%) OOP
4 2 (13.33%) Process Improvement
5 1 (6.67%) Agile Software Development
5 1 (6.67%) Business Intelligence
5 1 (6.67%) CRM
5 1 (6.67%) Data Migration
5 1 (6.67%) Data Modelling
5 1 (6.67%) ETL Development
5 1 (6.67%) Software Engineering
Programming Languages
1 8 (53.33%) SQL
2 5 (33.33%) C#
3 4 (26.67%) VB.NET
4 2 (13.33%) Java
Qualifications
1 1 (6.67%) Degree
Vendors
1 5 (33.33%) Dell
2 4 (26.67%) Microsoft
3 3 (20.00%) Salesforce.com
4 1 (6.67%) SAP