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 26 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
26 Mar 2017
Same period 2016 Same period 2015
Transact-SQL
Cheshire / Chester
Rank 20 24 -
Rank change year-on-year +4 -  
Contract jobs citing T-SQL 1 7 0
As % of all contract IT jobs advertised in Chester 0.97% 4.64% -
As % of the Programming Languages category 2.56% 10.00% -
Number of daily rates quoted 1 2 0
Median daily rate £350 £338 -
Median daily rate % change year-on-year +3.70% -  
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 Chester with a requirement for programming language skills.

Contract Programming Language Skills
Chester
Contract job vacancies with a requirement for programming language skills 39 70 74
As % of all contract IT job vacancies advertised in Chester 37.86% 46.36% 38.74%
Number of daily rates quoted 37 45 60
Median daily rate £438 £350 £388
Median daily rate % change year-on-year +25.00% -9.67%  
90% offered a daily rate of more than £275 £275 £290
10% offered a daily rate of more than £500 £425 £483
UK excluding London median daily rate £390 £375 £350
% change year-on-year +4.00% +7.14%  
Number of hourly rates quoted 1 7 1
Median hourly rate £50.00 £27.50 £16.50
Median hourly rate % change year-on-year +81.81% +66.66%  
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 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

T-SQL
Top 30 Related IT Skills in Chester

For the 6 months to 26 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 Chester region with a requirement for T-SQL.

1 3 (100.00%) SQL
1 3 (100.00%) SQL Server
1 3 (100.00%) Business Intelligence
1 3 (100.00%) Migration
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Microsoft
2 2 (66.67%) Data Warehouse
2 2 (66.67%) Data Migration
2 2 (66.67%) SQL Server 2008
2 2 (66.67%) ETL
3 1 (33.33%) SAS
3 1 (33.33%) Amazon AWS
3 1 (33.33%) MongoDB
3 1 (33.33%) R
3 1 (33.33%) Tableau
3 1 (33.33%) User Experience
3 1 (33.33%) Data Structures
3 1 (33.33%) E-Commerce
3 1 (33.33%) CSS
3 1 (33.33%) Oracle Forms
3 1 (33.33%) .NET
3 1 (33.33%) Oracle
3 1 (33.33%) DHTML
3 1 (33.33%) HTML
3 1 (33.33%) JavaScript
3 1 (33.33%) Management Information System
3 1 (33.33%) Project Management
3 1 (33.33%) SQL Server Reporting Services
3 1 (33.33%) SQL Server 2005
3 1 (33.33%) SQL Server Integration Services

T-SQL
Top Related 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 (33.33%) SAS
Cloud Services
1 1 (33.33%) Amazon AWS
Database & Business Intelligence
1 3 (100.00%) SQL Server
2 2 (66.67%) Data Warehouse
2 2 (66.67%) SQL Server 2008
3 1 (33.33%) MongoDB
3 1 (33.33%) SQL Server 2005
3 1 (33.33%) SQL Server Integration Services
3 1 (33.33%) SQL Server Reporting Services
Development Applications
1 1 (33.33%) Oracle Forms
Job Titles
1 2 (66.67%) Developer
2 1 (33.33%) Business Developer
2 1 (33.33%) Business Intelligence Developer
2 1 (33.33%) Business Intelligence Manager
2 1 (33.33%) Data Manager
2 1 (33.33%) Data Warehouse Developer
2 1 (33.33%) Data Warehouse Manager
2 1 (33.33%) DBA
2 1 (33.33%) Senior Business Intelligence Developer
2 1 (33.33%) Senior Data Warehouse Developer
2 1 (33.33%) Senior Data Warehouse Manager
2 1 (33.33%) Senior Developer
2 1 (33.33%) Senior Manager
2 1 (33.33%) SQL DBA
2 1 (33.33%) SQL Developer
2 1 (33.33%) SQL Server DBA
2 1 (33.33%) SQL Server Developer
2 1 (33.33%) Tester
Libraries, Frameworks & Software Standards
1 1 (33.33%) .NET
1 1 (33.33%) CSS
1 1 (33.33%) DHTML
1 1 (33.33%) HTML
1 1 (33.33%) MDX
Miscellaneous
1 1 (33.33%) Data Structures
1 1 (33.33%) Management Information System
1 1 (33.33%) User Experience
Processes & Methodologies
1 3 (100.00%) Business Intelligence
1 3 (100.00%) Migration
2 2 (66.67%) Agile Software Development
2 2 (66.67%) Data Migration
2 2 (66.67%) ETL
3 1 (33.33%) Business Continuity
3 1 (33.33%) E-Commerce
3 1 (33.33%) Kanban
3 1 (33.33%) Performance Management
3 1 (33.33%) Project Management
3 1 (33.33%) Risk Analysis
Programming Languages
1 3 (100.00%) SQL
2 1 (33.33%) JavaScript
2 1 (33.33%) R
Vendors
1 2 (66.67%) Microsoft
2 1 (33.33%) Ab Initio
2 1 (33.33%) Oracle
2 1 (33.33%) Tableau