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 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
Manchester / Bolton
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 6 - 9
Rank change year-on-year - 0  
Contract jobs citing T-SQL 2 0 2
As % of all contract IT jobs advertised in Bolton 6.06% - 9.09%
As % of the Programming Languages category 18.18% - 14.29%
Number of daily rates quoted 0 0 2
Median daily rate - - £319
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 Bolton with a requirement for programming language skills.

Contract Programming Language Skills
Bolton
Contract job vacancies with a requirement for programming language skills 11 2 14
As % of all contract IT job vacancies advertised in Bolton 33.33% 10.53% 63.64%
Number of daily rates quoted 2 1 12
Median daily rate £383 £325 £325
Median daily rate % change year-on-year +17.69% -  
90% offered a daily rate of more than £367 £325 £250
10% offered a daily rate of more than £399 £325 £350
UK excluding London median daily rate £400 £375 £350
% change year-on-year +6.66% +7.14%  
Number of hourly rates quoted 0 1 0
Median hourly rate - £45.00 -
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 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

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 Bolton region with a requirement for T-SQL.

1 2 (100.00%) Business Intelligence
1 2 (100.00%) Microsoft
1 2 (100.00%) SQL
1 2 (100.00%) SQL Server
2 1 (50.00%) Microsoft Excel
2 1 (50.00%) Data Warehouse
2 1 (50.00%) VBA
2 1 (50.00%) Process Management
2 1 (50.00%) Risk Management
2 1 (50.00%) Replication
2 1 (50.00%) Data Management
2 1 (50.00%) SQL Server Reporting Services
2 1 (50.00%) Business Analysis
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) MDX
2 1 (50.00%) Continuous Integration
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) Tableau
2 1 (50.00%) Data Governance
2 1 (50.00%) Data Quality
2 1 (50.00%) Business Intelligence Development Studio
2 1 (50.00%) Power BI

T-SQL
Co-occurring 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%) Microsoft Excel
Database & Business Intelligence
1 2 (100.00%) SQL Server
2 1 (50.00%) Business Intelligence Development Studio
2 1 (50.00%) Data Warehouse
2 1 (50.00%) Power BI
2 1 (50.00%) SQL Server Analysis Services
2 1 (50.00%) SQL Server Integration Services
2 1 (50.00%) SQL Server Reporting Services
Job Titles
1 1 (50.00%) Analyst
1 1 (50.00%) Data Warehouse Developer
1 1 (50.00%) DBA
1 1 (50.00%) Developer
1 1 (50.00%) SQL Analyst
1 1 (50.00%) SQL DBA
1 1 (50.00%) SQL Developer
1 1 (50.00%) SSIS Developer
1 1 (50.00%) SSRS Developer
1 1 (50.00%) T-SQL Developer
Libraries, Frameworks & Software Standards
1 1 (50.00%) MDX
Miscellaneous
1 1 (50.00%) Replication
Processes & Methodologies
1 2 (100.00%) Business Intelligence
2 1 (50.00%) Business Analysis
2 1 (50.00%) Continuous Integration
2 1 (50.00%) Data Governance
2 1 (50.00%) Data Management
2 1 (50.00%) Process Management
2 1 (50.00%) Risk Management
Programming Languages
1 2 (100.00%) SQL
2 1 (50.00%) VBA
Quality Assurance & Compliance
1 1 (50.00%) Data Quality
Vendors
1 2 (100.00%) Microsoft
2 1 (50.00%) Tableau