Period
to 19 November 2017

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 6 months to 19 November 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
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 13 11 7
Rank change year-on-year -2 -4 -
Contract jobs citing T-SQL 4 5 3
As % of all contract IT jobs advertised in Bolton 5.41% 8.20% 10.34%
As % of the Programming Languages category 13.33% 20.83% 23.08%
Number of daily rates quoted 3 3 2
Bolton median daily rate £250 £288 £275
Median daily rate % change year-on-year -13.04% +4.55% -
Manchester median daily rate £381 £338 £310
% change year-on-year +12.96% +8.87% +3.33%
Number of hourly rates quoted 0 0 0
Bolton median hourly rate - - -
Manchester median hourly rate - - £35.00

T-SQL is in the Programming Languages category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Bolton with a requirement for coding skills.

All Programming Languages
Bolton
Contract vacancies with a requirement for coding skills 30 24 13
As % of all contract IT jobs advertised in Bolton 40.54% 39.34% 44.83%
Number of daily rates quoted 21 17 9
Bolton median daily rate £335 £325 £325
Median daily rate % change year-on-year +3.08% - +44.44%
10th Percentile £234 £228 £293
90th Percentile £506 £393 £625
Manchester median daily rate £400 £375 £350
% change year-on-year +6.67% +7.14% +7.69%
Number of hourly rates quoted 0 0 0
Bolton median hourly rate - - -
Manchester median hourly rate £35.00 £23.50 £35.00
% change year-on-year +48.94% -32.86% +66.67%

T-SQL
Job Vacancy Trend in Bolton

Job postings citing T-SQL as a percentage of all IT jobs advertised in Bolton.

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 19 November 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 4 (100.00%) SQL
2 3 (75.00%) VB.NET
2 3 (75.00%) C#
2 3 (75.00%) HTML
2 3 (75.00%) JavaScript
2 3 (75.00%) .NET
2 3 (75.00%) ASP.NET
2 3 (75.00%) CSS
2 3 (75.00%) Web Services
2 3 (75.00%) XML
2 3 (75.00%) Windows
2 3 (75.00%) MVC
2 3 (75.00%) XAML
2 3 (75.00%) WinForms
2 3 (75.00%) WCF
2 3 (75.00%) WPF
2 3 (75.00%) jQuery
2 3 (75.00%) PowerShell
2 3 (75.00%) JSON
2 3 (75.00%) ASP.NET Web Forms
3 1 (25.00%) Retail
3 1 (25.00%) Telecoms
3 1 (25.00%) Finance
3 1 (25.00%) Manufacturing
3 1 (25.00%) Tableau
3 1 (25.00%) Business Intelligence Development Studio
3 1 (25.00%) MDX
3 1 (25.00%) Test Automation
3 1 (25.00%) Microsoft Excel
3 1 (25.00%) Business Intelligence

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 (25.00%) Microsoft Excel
Database & Business Intelligence
1 1 (25.00%) Business Intelligence Development Studio
1 1 (25.00%) Power BI
1 1 (25.00%) SQL Server
General
1 1 (25.00%) Finance
1 1 (25.00%) Manufacturing
1 1 (25.00%) Retail
1 1 (25.00%) Telecoms
Job Titles
1 3 (75.00%) .NET Applications Developer
1 3 (75.00%) .NET Developer
1 3 (75.00%) .NET Web Applications Developer
1 3 (75.00%) .NET Web Developer
1 3 (75.00%) Applications Developer
1 3 (75.00%) Developer
1 3 (75.00%) Web Applications Developer
1 3 (75.00%) Web Developer
2 2 (50.00%) ASP.NET Developer
2 2 (50.00%) ASP.NET MVC Developer
2 2 (50.00%) ASP.NET Web Applications Developer
2 2 (50.00%) WCF Developer
2 2 (50.00%) WPF Developer
3 1 (25.00%) Analyst
3 1 (25.00%) SQL Analyst
Libraries, Frameworks & Software Standards
1 3 (75.00%) .NET
1 3 (75.00%) ASP.NET
1 3 (75.00%) ASP.NET Web Forms
1 3 (75.00%) CSS
1 3 (75.00%) HTML
1 3 (75.00%) jQuery
1 3 (75.00%) JSON
1 3 (75.00%) WCF
1 3 (75.00%) Web Services
1 3 (75.00%) WinForms
1 3 (75.00%) WPF
1 3 (75.00%) XML
2 1 (25.00%) MDX
Operating Systems
1 3 (75.00%) Windows
Processes & Methodologies
1 3 (75.00%) MVC
2 1 (25.00%) Business Intelligence
2 1 (25.00%) Test Automation
Programming Languages
1 4 (100.00%) SQL
2 3 (75.00%) C#
2 3 (75.00%) JavaScript
2 3 (75.00%) PowerShell
2 3 (75.00%) VB.NET
2 3 (75.00%) XAML
3 1 (25.00%) VBA
Vendors
1 1 (25.00%) Microsoft
1 1 (25.00%) Tableau