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 3 months to 25 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
Cheshire / Chester
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - 38 31
Contract jobs citing T-SQL 0 4 3
As % of all contract IT jobs advertised in Chester - 1.83% 1.38%
As % of the Programming Languages category - 2.94% 3.66%
Number of daily rates quoted 0 3 0
Median daily rate - £260 -
UK excluding London median daily rate £350 £350 £325
% change year-on-year - +7.69%  
Number of hourly rates quoted 0 0 1
Median hourly rate - - £33.00
UK excluding London median hourly rate £37.50 £29.00 £20.59
% change year-on-year +29.31% +40.82%  

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 Chester with a requirement for programming language skills.

Contract Programming Language Skills
Chester
Contract job vacancies with a requirement for programming language skills 67 136 82
As % of all contract IT job vacancies advertised in Chester 48.20% 62.10% 37.79%
Number of daily rates quoted 61 126 58
Median daily rate £450 £400 £401
Median daily rate % change year-on-year +12.50% -0.12%  
90% offered a daily rate of more than £325 £300 £341
10% offered a daily rate of more than £475 £500 £475
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 3 2
Median hourly rate - £21.00 £33.00
Median hourly rate % change year-on-year - -36.36%  
UK excluding London median hourly rate £42.50 £37.50 £37.00
% change year-on-year +13.33% +1.35%  

T-SQL
Job Vacancy Trend in Chester

The job posting trend of jobs advertised in Chester 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 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 25 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 Chester region with a requirement for T-SQL.

1 1 (100.00%) SQL
1 1 (100.00%) Oracle
1 1 (100.00%) SQL Server
1 1 (100.00%) Oracle Forms
1 1 (100.00%) Data Warehouse
1 1 (100.00%) ETL
1 1 (100.00%) SAS
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Microsoft
1 1 (100.00%) Migration
1 1 (100.00%) Ab Initio
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Risk Analysis
1 1 (100.00%) Kanban
1 1 (100.00%) Data Migration
1 1 (100.00%) SQL Server 2008
1 1 (100.00%) R
1 1 (100.00%) Tableau
1 1 (100.00%) User Experience

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 1 (100.00%) SAS
Database & Business Intelligence
1 1 (100.00%) Data Warehouse
1 1 (100.00%) SQL Server
1 1 (100.00%) SQL Server 2008
Development Applications
1 1 (100.00%) Oracle Forms
Job Titles
1 1 (100.00%) Tester
Miscellaneous
1 1 (100.00%) User Experience
Processes & Methodologies
1 1 (100.00%) Agile Software Development
1 1 (100.00%) Business Intelligence
1 1 (100.00%) Data Migration
1 1 (100.00%) ETL
1 1 (100.00%) Kanban
1 1 (100.00%) Migration
1 1 (100.00%) Risk Analysis
Programming Languages
1 1 (100.00%) R
1 1 (100.00%) SQL
Vendors
1 1 (100.00%) Ab Initio
1 1 (100.00%) Microsoft
1 1 (100.00%) Oracle
1 1 (100.00%) Tableau